DQR ID: D020115.2 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-15-2002 DQR SUBJECT: SGP/EEBR/E2 - AEM Stopped In One Position SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The AEM kept stopping in one of three positions, none of which allow sensible heat flux, latent heat flux, or Bown ratio to be calculated correctly. These and the gradient measurements are incorrect for the period indicated. The AEM stopped in either the home15 position (home signal about 53), the home 30 position (home signal about 23), or inbetween these two (home signal 1 to 2). ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE2.a1 mv_hum_l mv_hum_r rr_thum_l rr_thum_r tair_l tair_r sgp15ebbrE2.b1 mv_hum_l mv_hum_r rr_thum_l rr_thum_r tair_l tair_r sgp30ebbrE2.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE2.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE2.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 04/26/2001 15:05 GMT END DATE/TIME:06/07/2001 15:01 GMT START DATE/TIME: 06/20/2001 16:46 GMT END DATE/TIME:07/04/2001 11:01 GMT START DATE/TIME: 07/05/2001 18:00 GMT END DATE/TIME:07/30/2001 02:01 GMT START DATE/TIME: 07/30/2001 03:45 GMT END DATE/TIME:09/08/2001 17:01 GMT START DATE/TIME: 09/13/2001 05:30 GMT END DATE/TIME:09/13/2001 15:31 GMT START DATE/TIME: 09/13/2001 19:00 GMT END DATE/TIME:09/27/2001 14:16 GMT START DATE/TIME: 10/02/2001 09:45 GMT END DATE/TIME:01/12/2002 00:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020117.23 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2002 DQR SUBJECT: SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect SUGGESTIONS: Recalculate the average soil heat flow (ave_shf), latent heat flux (e), and sensible heat flux (h) using only soil sets 1, 3, 4, and 5, as follows: ave_shf = (g1 + g3 + g4 + g5)/4 e = -(q + ave_shf)/(1 + Bowen) h = -(q + e + ave_shf) where q is net radiation and Bowen is the Bowen ratio. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Temperature #2 was intermittently incorrect. The cause is unknown. The indicated measurements that are calculated using soil temperature are also incorrect. Soil moisture #2 (30 minute only) was also affected because version 6 of the EBBR datalogger program uses a multiplication of soil temperature and soil moisture as part of the adjustment of soil moisture for soil temperature. This was discovered to be a poor technique soon after it was implemented, but E2 will continue to use version 6 until a replacement EBBR unit is available. When soil temperature #2 is large negative, soil moisture #2 is often twice as large as it should be. EBBR unit changeout dates are listed on the EBBR instrument web page. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE2.a1 rr_ts2 sgp15ebbrE2.b1 rr_ts2 sgp30ebbrE2.a1 ave_shf ces2 e g2 h sm2 ts2 sgp30ebbrE2.b1 ave_shf ces2 e g2 h sm2 ts2 START DATE/TIME: 06/22/2001 11:00 GMT END DATE/TIME:06/22/2001 13:31 GMT START DATE/TIME: 06/22/2001 14:45 GMT END DATE/TIME:06/22/2001 15:01 GMT START DATE/TIME: 06/26/2001 08:45 GMT END DATE/TIME:06/27/2001 03:31 GMT START DATE/TIME: 06/27/2001 05:45 GMT END DATE/TIME:06/30/2001 17:01 GMT START DATE/TIME: 07/04/2001 11:30 GMT END DATE/TIME:07/05/2001 02:31 GMT START DATE/TIME: 07/12/2001 03:00 GMT END DATE/TIME:07/12/2001 04:01 GMT START DATE/TIME: 07/12/2001 05:00 GMT END DATE/TIME:07/12/2001 05:31 GMT START DATE/TIME: 07/12/2001 11:15 GMT END DATE/TIME:07/12/2001 15:31 GMT START DATE/TIME: 07/14/2001 02:30 GMT END DATE/TIME:07/14/2001 15:01 GMT START DATE/TIME: 07/18/2001 02:30 GMT END DATE/TIME:07/18/2001 03:01 GMT START DATE/TIME: 07/18/2001 08:15 GMT END DATE/TIME:07/18/2001 09:01 GMT START DATE/TIME: 07/19/2001 02:00 GMT END DATE/TIME:07/19/2001 03:01 GMT START DATE/TIME: 07/19/2001 05:45 GMT END DATE/TIME:07/19/2001 08:01 GMT START DATE/TIME: 07/19/2001 09:00 GMT END DATE/TIME:07/19/2001 09:31 GMT START DATE/TIME: 07/19/2001 10:45 GMT END DATE/TIME:07/19/2001 14:31 GMT START DATE/TIME: 07/20/2001 14:45 GMT END DATE/TIME:07/20/2001 19:31 GMT START DATE/TIME: 07/21/2001 17:30 GMT END DATE/TIME:07/21/2001 18:01 GMT START DATE/TIME: 08/03/2001 15:00 GMT END DATE/TIME:08/04/2001 01:01 GMT START DATE/TIME: 08/04/2001 17:15 GMT END DATE/TIME:08/04/2001 18:31 GMT START DATE/TIME: 09/28/2001 18:30 GMT END DATE/TIME:09/28/2001 18:31 GMT START DATE/TIME: 09/28/2001 19:30 GMT END DATE/TIME:09/29/2001 00:01 GMT START DATE/TIME: 10/16/2001 19:15 GMT END DATE/TIME:10/16/2001 20:01 GMT START DATE/TIME: 10/16/2001 23:15 GMT END DATE/TIME:10/17/2001 00:01 GMT START DATE/TIME: 10/20/2001 15:45 GMT END DATE/TIME:10/20/2001 16:31 GMT START DATE/TIME: 10/31/2001 14:15 GMT END DATE/TIME:10/31/2001 17:31 GMT START DATE/TIME: 11/01/2001 01:15 GMT END DATE/TIME:11/01/2001 01:31 GMT START DATE/TIME: 11/02/2001 15:30 GMT END DATE/TIME:11/02/2001 17:31 GMT START DATE/TIME: 11/05/2001 16:00 GMT END DATE/TIME:11/05/2001 19:01 GMT START DATE/TIME: 11/10/2001 17:30 GMT END DATE/TIME:11/10/2001 19:01 GMT START DATE/TIME: 11/11/2001 10:15 GMT END DATE/TIME:11/11/2001 12:01 GMT START DATE/TIME: 11/11/2001 14:30 GMT END DATE/TIME:11/11/2001 15:31 GMT START DATE/TIME: 12/06/2001 17:15 GMT END DATE/TIME:12/06/2001 23:31 GMT START DATE/TIME: 12/17/2001 13:45 GMT END DATE/TIME:12/17/2001 15:31 GMT START DATE/TIME: 12/21/2001 20:00 GMT END DATE/TIME:12/21/2001 20:31 GMT START DATE/TIME: 12/22/2001 01:15 GMT END DATE/TIME:12/22/2001 04:01 GMT START DATE/TIME: 12/22/2001 08:00 GMT END DATE/TIME:12/22/2001 10:01 GMT START DATE/TIME: 12/22/2001 11:00 GMT END DATE/TIME:12/22/2001 13:31 GMT START DATE/TIME: 12/27/2001 18:00 GMT END DATE/TIME:12/27/2001 19:01 GMT START DATE/TIME: 12/27/2001 20:30 GMT END DATE/TIME:12/28/2001 00:31 GMT START DATE/TIME: 12/28/2001 18:30 GMT END DATE/TIME:12/28/2001 19:31 GMT START DATE/TIME: 12/28/2001 23:45 GMT END DATE/TIME:12/29/2001 00:31 GMT START DATE/TIME: 01/05/2002 17:30 GMT END DATE/TIME:01/05/2002 23:01 GMT START DATE/TIME: 01/07/2002 09:30 GMT END DATE/TIME:01/07/2002 10:31 GMT START DATE/TIME: 01/08/2002 16:15 GMT END DATE/TIME:01/08/2002 21:01 GMT START DATE/TIME: 01/11/2002 01:15 GMT END DATE/TIME:01/11/2002 02:01 GMT START DATE/TIME: 01/11/2002 15:30 GMT END DATE/TIME:01/11/2002 18:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020129.10 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-29-2002 DQR SUBJECT: SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrect SUGGESTIONS: The soil, sensible and latent heat fluxes can be recalculated using the information from the three good soil sets and the equations below. ave_shf = (g3 + g4 + g5)/3 e = -(ave_shf + q)/(1 + Bowen) h = -(ave_shf + q + e) QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Heat Flow probes #1 and #2 were incorrect during the indicated period (and for some time afterward, to be covered in another DQR). Outputs from the probes were typically too large negative or too large positive. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 mv_hft1 mv_hft2 sgp15ebbrE13.b1 mv_hft1 mv_hft2 sgp30ebbrE13.a1 ave_shf c_shf1 c_shf2 e g1 g2 h shf1 shf2 sgp30ebbrE13.b1 ave_shf c_shf1 c_shf2 e g1 g2 h shf1 shf2 START DATE/TIME: 10/05/2001 17:00 GMT END DATE/TIME:01/18/2002 00:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020129.13 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-29-2002 DQR SUBJECT: SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect SUGGESTIONS: The incorrect measurements cannot easily be recalculated. QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The left T/RH Probe Temperature was often incorrect, causing the other indicated measurements to be incorrect also. When the home30 signal had an offset, the top RH probe temperature was incorrect but not the bottom RH probe temperature. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 rr_thum_l sgp15ebbrE13.b1 rr_thum_l sgp30ebbrE13.a1 bowen e h thum_top sgp30ebbrE13.b1 bowen e h thum_top START DATE/TIME: 10/12/2001 17:35 GMT END DATE/TIME:10/18/2001 16:01 GMT START DATE/TIME: 11/22/2001 01:30 GMT END DATE/TIME:11/25/2001 15:31 GMT START DATE/TIME: 01/05/2002 19:30 GMT END DATE/TIME:01/05/2002 19:31 GMT START DATE/TIME: 01/06/2002 19:30 GMT END DATE/TIME:01/06/2002 21:01 GMT START DATE/TIME: 01/07/2002 23:30 GMT END DATE/TIME:01/07/2002 23:31 GMT START DATE/TIME: 01/08/2002 17:30 GMT END DATE/TIME:01/08/2002 18:01 GMT START DATE/TIME: 01/09/2002 03:30 GMT END DATE/TIME:01/18/2002 00:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020129.3 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-29-2002 DQR SUBJECT: SGP EBBR E13 - E13 EBBR AEM Home 30 Offset SUGGESTIONS: Correct heat fluxes cannot be recalculated for this period. Flag the data with this comment. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The AEM home30 signal is offset by approximately 25; it appears that the electronics of the AEM is adding the home15 and home30 voltages together when the AEM is in the home30 position. All gradient data, sensible heat flux, latent heat flux, and the Bowen ratio are incorrect during this condition. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 mv_hum_l mv_hum_r rr_thum_l rr_thum_r tair_l tair_r sgp15ebbrE13.b1 mv_hum_l mv_hum_r rr_thum_l rr_thum_r tair_l tair_r sgp30ebbrE13.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE13.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE13.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 10/12/2001 13:15 GMT END DATE/TIME:11/25/2001 15:41 GMT START DATE/TIME: 12/28/2001 19:30 GMT END DATE/TIME:01/18/2002 00:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020214.1 DQR SUBMITTER: David Cook DATE SUBMITTED: 02-14-2002 DQR SUBJECT: SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrect SUGGESTIONS: The incorrect measurements are not recoverable. Inspect the data to identify incorrect data times. QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The left humidity probe temperature was incorrect much of the time, as was the top humidity temperature and vapor pressure. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 rr_thum_l sgp15ebbrE13.b1 rr_thum_l sgp30ebbrE13.a1 bowen e h thum_top vp_top sgp30ebbrE13.b1 bowen e h thum_top vp_top sgp5ebbrE13.a1 thum_top vp_top START DATE/TIME: 01/18/2002 00:05 GMT END DATE/TIME:01/25/2002 22:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020214.2 DQR SUBMITTER: David Cook DATE SUBMITTED: 02-14-2002 DQR SUBJECT: SGP/EBBR/E13 - Data incorrect during maintenance SUGGESTIONS: Flag the data with this comment. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The 5, 15, and 30 minute measurements were zero or offscale at 2200 GMT only. Electronic connections were being checked at that time. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE13.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE13.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE13.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE13.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 01/25/2002 22:00 GMT END DATE/TIME:01/25/2002 22:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020214.5 DQR SUBMITTER: David Cook DATE SUBMITTED: 02-14-2002 DQR SUBJECT: SGP/EBBR/E13 - Data Incorrect During 6 Month Checks SUGGESTIONS: Flag the data with this comment. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE13.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE13.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE13.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE13.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 01/25/2002 20:10 GMT END DATE/TIME:01/25/2002 21:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.10 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E9 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE9.a1 tair_l tair_r sgp15ebbrE9.b1 tair_l tair_r sgp30ebbrE9.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE9.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE9.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/09/2002 16:00 GMT END DATE/TIME:05/09/2002 16:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.11 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E12 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE12.a1 tair_l tair_r sgp15ebbrE12.b1 tair_l tair_r sgp30ebbrE12.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE12.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE12.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 04/30/2002 15:40 GMT END DATE/TIME:04/30/2002 16:11 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.12 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E13 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 tair_l tair_r sgp15ebbrE13.b1 tair_l tair_r sgp30ebbrE13.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE13.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE13.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top wind_d wind_s START DATE/TIME: 05/16/2002 18:55 GMT END DATE/TIME:05/16/2002 19:26 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.13 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E15 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE15.a1 tair_l tair_r sgp15ebbrE15.b1 tair_l tair_r sgp30ebbrE15.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE15.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE15.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/14/2002 15:05 GMT END DATE/TIME:05/14/2002 15:46 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.14 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E18 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE18.a1 tair_l tair_r sgp15ebbrE18.b1 tair_l tair_r sgp30ebbrE18.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE18.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE18.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 04/30/2002 20:00 GMT END DATE/TIME:04/30/2002 20:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.15 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E19 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.a1 tair_l tair_r sgp15ebbrE19.b1 tair_l tair_r sgp30ebbrE19.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE19.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE19.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/16/2002 14:30 GMT END DATE/TIME:05/16/2002 15:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.16 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E20 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE20.a1 tair_l tair_r sgp15ebbrE20.b1 tair_l tair_r sgp30ebbrE20.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE20.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE20.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/01/2002 19:10 GMT END DATE/TIME:05/01/2002 19:46 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.17 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E22 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE22.a1 tair_l tair_r sgp15ebbrE22.b1 tair_l tair_r sgp30ebbrE22.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE22.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE22.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/15/2002 18:10 GMT END DATE/TIME:05/15/2002 18:46 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.18 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E26 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE26.a1 tair_l tair_r sgp15ebbrE26.b1 tair_l tair_r sgp30ebbrE26.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE26.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE26.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/02/2002 15:00 GMT END DATE/TIME:05/02/2002 15:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.19 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E2 - AEM Hung SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mechanism hung, thereby making a number of measurements incorrect. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE2.a1 tair_l tair_r sgp15ebbrE2.b1 tair_l tair_r sgp30ebbrE2.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE2.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE2.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 01/12/2002 00:00 GMT END DATE/TIME:01/17/2002 16:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.20 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E2 - Wind Direction Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wind direction was always 65 to 90 degrees and sigma direction was near zero; the data is incorrect. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE2.a1 res_ws sigma_wd wind_d sgp30ebbrE2.b1 res_ws sigma_wd wind_d sgp5ebbrE2.a1 res_ws sigma_wd wind_d START DATE/TIME: 01/01/2002 03:30 GMT END DATE/TIME:03/01/2002 17:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.21 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E2 - Reprocess: Soil Temperature #2 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect because soil temperature #2 was incorrect. Average soil heat flow, sensible heat and latent heat can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g3 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE2.a1 ave_shf ces2 e g2 h ts2 sgp30ebbrE2.b1 ave_shf ces2 e g2 h ts2 START DATE/TIME: 01/15/2002 06:45 GMT END DATE/TIME:01/15/2002 17:01 GMT START DATE/TIME: 02/14/2002 15:15 GMT END DATE/TIME:02/14/2002 15:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.22 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E2 - Data Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were zeros (30 minute) or incorrect (5 and 15 minute) the half hour after the recalibration unit was installed. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE2.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE2.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE2.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE2.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE2.00 Raw data stream - documentation not supported sgp5ebbrE2.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 01/15/2002 19:00 GMT END DATE/TIME:01/15/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.24 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E4 - AEM Hung SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mecahnism hung, causing the indicated measurements to be incorrect. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE4.a1 tair_l tair_r sgp15ebbrE4.b1 tair_l tair_r sgp30ebbrE4.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE4.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE4.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 02/07/2002 14:00 GMT END DATE/TIME:02/13/2002 15:31 GMT START DATE/TIME: 03/26/2002 01:30 GMT END DATE/TIME:06/05/2002 15:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.26 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E7 - Measurements Zero SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were zero after interruption of the CR10 program. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE7.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE7.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE7.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE7.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE7.00 Raw data stream - documentation not supported sgp5ebbrE7.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 03/12/2002 21:00 GMT END DATE/TIME:03/12/2002 21:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.27 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E7 - AEM Hung SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect because the automatic exchange mechanism hung in one position. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE7.a1 tair_l tair_r sgp15ebbrE7.b1 tair_l tair_r sgp30ebbrE7.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE7.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE7.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 04/14/2002 22:00 GMT END DATE/TIME:04/23/2002 15:31 GMT START DATE/TIME: 05/20/2002 12:00 GMT END DATE/TIME:06/06/2002 15:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.28 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E7 - Wind Speed Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wind speed and resultant wind speed are incorrect for the indicated times because a cup had broken off of the cup anemometer. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE7.a1 wind_s sgp15ebbrE7.b1 wind_s sgp30ebbrE7.a1 res_ws wind_s sgp30ebbrE7.b1 res_ws wind_s sgp5ebbrE7.a1 res_ws wind_s START DATE/TIME: 05/20/2002 12:00 GMT END DATE/TIME:05/21/2002 16:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.29 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E8 - Low Battery Voltage Causes Incorrect Measurements SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: All measurements should be considered to be suspect when the battery voltage (see the 15 minute data) is less than 10.5 volts. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE8.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE8.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE8.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE8.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE8.00 Raw data stream - documentation not supported sgp5ebbrE8.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 12/15/2001 00:00 GMT END DATE/TIME:01/15/2002 20:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.30 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E8 - AEM Hung SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated data is incorrect while the automatic exchange mechanism was hung in one position. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE8.a1 tair_l tair_r sgp15ebbrE8.b1 tair_l tair_r sgp30ebbrE8.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE8.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE8.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 01/15/2002 20:15 GMT END DATE/TIME:01/28/2002 18:01 GMT START DATE/TIME: 01/30/2002 04:45 GMT END DATE/TIME:02/12/2002 18:01 GMT START DATE/TIME: 02/26/2002 02:30 GMT END DATE/TIME:02/26/2002 18:31 GMT START DATE/TIME: 02/27/2002 03:15 GMT END DATE/TIME:03/26/2002 17:31 GMT START DATE/TIME: 04/06/2002 00:00 GMT END DATE/TIME:04/09/2002 17:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.5 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E2 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE2.a1 tair_l tair_r sgp15ebbrE2.b1 tair_l tair_r sgp30ebbrE2.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE2.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE2.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 02/28/2002 16:15 GMT END DATE/TIME:02/28/2002 16:46 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.6 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E2 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE2.a1 tair_l tair_r sgp15ebbrE2.b1 tair_l tair_r sgp30ebbrE2.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE2.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE2.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/23/2002 15:00 GMT END DATE/TIME:05/23/2002 15:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.7 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E4 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the six month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE4.a1 tair_l tair_r sgp15ebbrE4.b1 tair_l tair_r sgp30ebbrE4.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE4.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE4.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/22/2002 15:00 GMT END DATE/TIME:05/22/2002 15:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.8 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E7 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE7.a1 tair_l tair_r sgp15ebbrE7.b1 tair_l tair_r sgp30ebbrE7.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE7.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE7.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/07/2002 16:45 GMT END DATE/TIME:05/07/2002 17:16 GMT ---------------------------------------- LINK(S): none
DQR ID: D020716.9 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-16-2002 DQR SUBJECT: SGP/EBBR/E8 - 6 Month Checks SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The indicated measurements were incorrect during the 6 month checks. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE8.a1 tair_l tair_r sgp15ebbrE8.b1 tair_l tair_r sgp30ebbrE8.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE8.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE8.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 05/21/2002 17:30 GMT END DATE/TIME:05/21/2002 18:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.10 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E12 - AEM Hung SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mechanism did not exchange properly, causing other measurements to be incorrect. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE12.a1 tair_l tair_r sgp15ebbrE12.b1 tair_l tair_r sgp30ebbrE12.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE12.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE12.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 01/30/2002 04:30 GMT END DATE/TIME:02/06/2002 16:46 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.13 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Heat Flow #1 was incorrect during the indicated period. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g2 + g3 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE13.a1 ave_shf c_shf1 e g1 h shf1 sgp30ebbrE13.b1 ave_shf c_shf1 e g1 h shf1 START DATE/TIME: 01/25/2002 22:02 GMT END DATE/TIME:03/03/2002 11:29 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.14 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E13 - Reprocess: Soil Heat Flow #2 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Heat Flow #2 was incorrect during the indicated period. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g3 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE13.a1 ave_shf c_shf2 e g2 h shf2 sgp30ebbrE13.b1 ave_shf c_shf2 e g2 h shf2 START DATE/TIME: 03/07/2002 20:32 GMT END DATE/TIME:05/20/2002 21:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.15 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E13 - Wrong CR10 Program Installed SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: An old version 4 program was installed on 5 Oct 01 instead of the correct version 8 program. All of the indicated measurements are suspect. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE13.b1 mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE13.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE13.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE13.00 Raw data stream - documentation not supported sgp5ebbrE13.a1 hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 10/05/2001 17:15 GMT END DATE/TIME:02/22/2002 21:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.16 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E13 - Wind Direction Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wind direction and sigma_wd was near zero for the indicated times. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE13.a1 res_ws sigma_wd wind_d sgp30ebbrE13.b1 res_ws sigma_wd wind_d sgp5ebbrE13.a1 res_ws sigma_wd wind_d START DATE/TIME: 05/24/2002 06:00 GMT END DATE/TIME:06/14/2002 14:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.17 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E13 - AEM Hung up SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mechanism hung numerous times, but with various different measurements of home signals. In all cases, temperature and humidity gradients were incorrect; thus the Bowen ratio, sensible heat flux, and latent heat flux are incorrect for the indicated periods. Even when the home 15 and 30 signals were different (but too high) the measurements were incorrect because the program keys off of the home signals, which must be in the proper ranges. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 tair_l tair_r sgp15ebbrE13.b1 tair_l tair_r sgp30ebbrE13.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE13.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE13.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 01/18/2002 00:15 GMT END DATE/TIME:03/03/2002 08:01 GMT START DATE/TIME: 03/03/2002 08:15 GMT END DATE/TIME:03/08/2002 14:01 GMT START DATE/TIME: 03/08/2002 14:15 GMT END DATE/TIME:03/09/2002 09:31 GMT START DATE/TIME: 03/09/2002 09:45 GMT END DATE/TIME:03/09/2002 20:01 GMT START DATE/TIME: 03/12/2002 00:00 GMT END DATE/TIME:03/12/2002 01:01 GMT START DATE/TIME: 03/12/2002 01:15 GMT END DATE/TIME:04/12/2002 19:01 GMT START DATE/TIME: 04/16/2002 14:30 GMT END DATE/TIME:04/16/2002 20:01 GMT START DATE/TIME: 04/16/2002 22:30 GMT END DATE/TIME:04/17/2002 00:31 GMT START DATE/TIME: 04/17/2002 15:30 GMT END DATE/TIME:04/17/2002 17:01 GMT START DATE/TIME: 04/17/2002 22:30 GMT END DATE/TIME:04/17/2002 22:31 GMT START DATE/TIME: 04/18/2002 12:30 GMT END DATE/TIME:04/18/2002 12:31 GMT START DATE/TIME: 05/06/2002 06:00 GMT END DATE/TIME:05/06/2002 19:31 GMT START DATE/TIME: 05/07/2002 00:00 GMT END DATE/TIME:05/07/2002 00:01 GMT START DATE/TIME: 05/07/2002 03:00 GMT END DATE/TIME:05/07/2002 03:01 GMT START DATE/TIME: 05/07/2002 04:00 GMT END DATE/TIME:05/07/2002 04:01 GMT START DATE/TIME: 05/07/2002 17:00 GMT END DATE/TIME:05/07/2002 17:31 GMT START DATE/TIME: 05/08/2002 23:00 GMT END DATE/TIME:05/09/2002 01:01 GMT START DATE/TIME: 05/11/2002 15:30 GMT END DATE/TIME:05/11/2002 16:01 GMT START DATE/TIME: 05/11/2002 19:00 GMT END DATE/TIME:05/11/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.2 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil temperature # 5 was incorrect most of the time, leading to incorrect surface heat flow, latent heat flux and sensible heat flux. The heat fluxes can be recalculated by using soil sets 1-4 as follows: ave_shf = (g1 + g2 + g3 + g4)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE9.a1 ave_shf ces5 e g5 h ts5 sgp30ebbrE9.b1 ave_shf ces5 e g5 h ts5 START DATE/TIME: 12/15/2001 00:00 GMT END DATE/TIME:06/30/2002 23:56 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.20 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E18 - Version 6 Produced Noisy Fluxes SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Version 6 of the CR10 program produced noisy latent and sensible heat fluxes. That ended on March 29 after a recalibration unit was installed with version 8. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE18.a1 e h sgp30ebbrE18.b1 e h START DATE/TIME: 11/01/2001 00:00 GMT END DATE/TIME:03/29/2002 16:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.21 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E18 - AEM Hung SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mechanism did not work properly for a number of time periods. The Bowen ratio, latent heat flux, and sensible heat flux were incorrect also during this condition. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE18.a1 tair_l tair_r sgp15ebbrE18.b1 tair_l tair_r sgp30ebbrE18.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE18.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE18.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 11/14/2001 19:45 GMT END DATE/TIME:11/14/2001 20:01 GMT START DATE/TIME: 11/25/2001 02:15 GMT END DATE/TIME:11/25/2001 19:01 GMT START DATE/TIME: 11/28/2001 11:45 GMT END DATE/TIME:11/28/2001 15:01 GMT START DATE/TIME: 11/29/2001 07:45 GMT END DATE/TIME:11/29/2001 09:31 GMT START DATE/TIME: 11/29/2001 14:15 GMT END DATE/TIME:11/30/2001 04:31 GMT START DATE/TIME: 12/02/2001 01:45 GMT END DATE/TIME:12/02/2001 02:01 GMT START DATE/TIME: 12/03/2001 00:45 GMT END DATE/TIME:12/03/2001 01:01 GMT START DATE/TIME: 12/24/2001 20:15 GMT END DATE/TIME:12/24/2001 20:31 GMT START DATE/TIME: 12/25/2001 19:15 GMT END DATE/TIME:12/25/2001 20:31 GMT START DATE/TIME: 01/18/2002 01:15 GMT END DATE/TIME:01/18/2002 02:01 GMT START DATE/TIME: 01/22/2002 16:15 GMT END DATE/TIME:01/22/2002 16:31 GMT START DATE/TIME: 01/24/2002 21:15 GMT END DATE/TIME:01/24/2002 21:31 GMT START DATE/TIME: 01/28/2002 13:45 GMT END DATE/TIME:01/28/2002 14:01 GMT START DATE/TIME: 02/13/2002 22:15 GMT END DATE/TIME:02/14/2002 08:01 GMT START DATE/TIME: 02/25/2002 23:45 GMT END DATE/TIME:02/26/2002 00:01 GMT START DATE/TIME: 03/14/2002 15:15 GMT END DATE/TIME:03/29/2002 18:31 GMT START DATE/TIME: 04/06/2002 00:30 GMT END DATE/TIME:04/17/2002 14:01 GMT START DATE/TIME: 04/18/2002 22:30 GMT END DATE/TIME:04/30/2002 20:31 GMT START DATE/TIME: 05/01/2002 03:00 GMT END DATE/TIME:05/28/2002 20:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.22 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeout SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The soil heat flows were incorrect while the EBBR changeout was being done. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE18.a1 ave_shf c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 e g1 g2 g3 g4 g5 h shf1 shf2 shf3 shf4 shf5 sgp30ebbrE18.b1 ave_shf c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 e g1 g2 g3 g4 g5 h shf1 shf2 shf3 shf4 shf5 START DATE/TIME: 03/29/2002 18:15 GMT END DATE/TIME:03/29/2002 21:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.23 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Heat Flow 1 was incorrect during the indicated periods. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g2 + g3 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE18.a1 ave_shf c_shf1 e g1 h shf1 sgp30ebbrE18.b1 ave_shf c_shf1 e g1 h shf1 START DATE/TIME: 05/20/2002 06:00 GMT END DATE/TIME:05/20/2002 20:01 GMT START DATE/TIME: 05/21/2002 04:30 GMT END DATE/TIME:05/21/2002 17:31 GMT START DATE/TIME: 05/22/2002 11:30 GMT END DATE/TIME:05/22/2002 16:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.24 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E18 - Left Air Temperature Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The left air temperature was incorrect much of the time, causing the Bowen ratio, sensible heat flux, and latent heat flux to be incorrect also. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE18.a1 tair_l sgp15ebbrE18.b1 tair_l sgp30ebbrE18.a1 bowen e h tair_bot tair_top sgp30ebbrE18.b1 bowen e h tair_bot tair_top sgp5ebbrE18.a1 tair_bot tair_top START DATE/TIME: 04/09/2002 19:00 GMT END DATE/TIME:05/14/2002 18:46 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.25 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E18 - Reference Temperature Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The reference temperature was incorrect during the checks of the left air temperature sensor, leading to all gradient measurements, Bowen ratio, sensible heat flux, latent heat flux, soil temperature, and soil moisture measurements being incorrect. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE18.a1 tair_l tair_r sgp15ebbrE18.b1 tair_l tair_r sgp30ebbrE18.a1 bowen ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e h sm1 sm2 sm3 sm4 sm5 tair_bot tair_top tref ts1 ts2 ts3 ts4 ts5 sgp30ebbrE18.b1 bowen ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e h sm1 sm2 sm3 sm4 sm5 tair_bot tair_top tref ts1 ts2 ts3 ts4 ts5 sgp5ebbrE18.a1 tair_bot tair_top thum_bot thum_top START DATE/TIME: 04/17/2002 14:30 GMT END DATE/TIME:04/17/2002 14:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.26 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil heat flow 3 was incorrect, with values too large positive and too small negative. Since the calibration in the program is the one supplied by the vendor, it appears that the calibration may be wrong. Average soil heat flow, sensible heat flux and latent heat flux can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE19.a1 ave_shf c_shf3 e g3 h shf3 sgp30ebbrE19.b1 ave_shf c_shf3 e g3 h shf3 START DATE/TIME: 02/08/2002 16:30 GMT END DATE/TIME:02/21/2002 16:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.27 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Temperature 3 was incorrect for the period indicated, causing average soil flow, latent heat flux, and sensible heat flux to be incorrect also. Average soil heat flow, sensible heat flux, and latent heat flux can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE19.a1 ave_shf ces3 e g3 h ts3 sgp30ebbrE19.b1 ave_shf ces3 e g3 h ts3 START DATE/TIME: 11/01/2001 00:00 GMT END DATE/TIME:06/30/2002 23:56 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.29 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - Most Measurements Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Most measurements were incorrect for the indicated periods. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE19.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE19.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE19.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE19.00 Raw data stream - documentation not supported sgp5ebbrE19.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 04/08/2002 04:30 GMT END DATE/TIME:04/08/2002 04:31 GMT START DATE/TIME: 05/19/2002 04:00 GMT END DATE/TIME:05/19/2002 04:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.3 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E9 - Measurements All Zeros SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The measurements were all zeros at the indicated times. This occurs after a CR10 program restart, which sometimes happens after some servicing of the EBBR is performed. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE9.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE9.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE9.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE9.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE9.00 Raw data stream - documentation not supported sgp5ebbrE9.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 03/28/2002 16:00 GMT END DATE/TIME:03/28/2002 16:01 GMT START DATE/TIME: 06/04/2002 15:00 GMT END DATE/TIME:06/04/2002 15:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.30 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - All Measurements Zero SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Measurements are often zero the first period after a CR10 restart. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE19.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE19.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE19.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE19.00 Raw data stream - documentation not supported sgp5ebbrE19.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 04/18/2002 17:30 GMT END DATE/TIME:04/18/2002 17:31 GMT START DATE/TIME: 05/05/2002 14:00 GMT END DATE/TIME:05/05/2002 14:01 GMT START DATE/TIME: 06/27/2002 15:00 GMT END DATE/TIME:06/27/2002 15:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.31 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - Pressure Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The pressure measurement was incorrect. This is used to determine the Bowen ratio, thereby affecting the sensible and latent heat fluxes also. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE19.a1 e h pres sgp30ebbrE19.b1 e h pres sgp5ebbrE19.a1 pres START DATE/TIME: 04/24/2002 16:00 GMT END DATE/TIME:04/24/2002 22:01 GMT START DATE/TIME: 05/25/2002 21:00 GMT END DATE/TIME:05/25/2002 21:01 GMT START DATE/TIME: 05/25/2002 22:00 GMT END DATE/TIME:05/25/2002 22:31 GMT START DATE/TIME: 05/29/2002 17:30 GMT END DATE/TIME:05/29/2002 17:31 GMT START DATE/TIME: 05/29/2002 18:30 GMT END DATE/TIME:05/29/2002 18:31 GMT START DATE/TIME: 05/29/2002 20:00 GMT END DATE/TIME:05/29/2002 20:01 GMT START DATE/TIME: 05/29/2002 21:30 GMT END DATE/TIME:05/29/2002 21:31 GMT START DATE/TIME: 05/30/2002 15:00 GMT END DATE/TIME:05/30/2002 15:01 GMT START DATE/TIME: 06/15/2002 19:00 GMT END DATE/TIME:06/15/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.32 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacement SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Replacement of the CR10 datalogger caused most measurements to be incorrect, reason unknown. A different logger was installed at the end of the specified period and this resolved the problem. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE19.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE19.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE19.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE19.00 Raw data stream - documentation not supported sgp5ebbrE19.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 05/16/2002 20:00 GMT END DATE/TIME:05/17/2002 05:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.33 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E19 - Low Battery Voltage SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: A battery voltage of less than 10.5 causes many of the sensors to produce incorrect measurements. The 15 minute data contains the battery voltage and should be used to determine whether the measurements are usable, based on battery voltage. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.a1 mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE19.b1 mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE19.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE19.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE19.00 Raw data stream - documentation not supported sgp5ebbrE19.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 05/27/2002 00:00 GMT END DATE/TIME:06/02/2002 10:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.34 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E22 - All Measurements Zero SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The measurements are often all zero the first period after a CR10 restart, as occurred here. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE22.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE22.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE22.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE22.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE22.00 Raw data stream - documentation not supported sgp5ebbrE22.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 02/07/2002 18:45 GMT END DATE/TIME:02/07/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.35 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E22 - AEM Hung or High Home Signals SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mechanism hung some times and continued to switch at other times, although with high home signal values. If home signal values are not in the proper ranges, the gradient calculation is not performed properly by the CR10 program. Affected flux measurements cannot be recalculated. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE22.a1 tair_l tair_r sgp15ebbrE22.b1 tair_l tair_r sgp30ebbrE22.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE22.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE22.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 12/17/2001 12:30 GMT END DATE/TIME:01/09/2002 15:31 GMT START DATE/TIME: 01/09/2002 15:45 GMT END DATE/TIME:01/12/2002 00:01 GMT START DATE/TIME: 01/12/2002 05:15 GMT END DATE/TIME:01/15/2002 00:31 GMT START DATE/TIME: 02/08/2002 08:45 GMT END DATE/TIME:02/08/2002 20:31 GMT START DATE/TIME: 02/08/2002 21:45 GMT END DATE/TIME:02/14/2002 20:01 GMT START DATE/TIME: 02/14/2002 20:15 GMT END DATE/TIME:02/16/2002 15:31 GMT START DATE/TIME: 02/16/2002 19:45 GMT END DATE/TIME:02/17/2002 00:01 GMT START DATE/TIME: 02/17/2002 04:15 GMT END DATE/TIME:02/20/2002 05:31 GMT START DATE/TIME: 02/20/2002 08:15 GMT END DATE/TIME:02/20/2002 18:31 GMT START DATE/TIME: 02/28/2002 10:30 GMT END DATE/TIME:03/06/2002 19:01 GMT START DATE/TIME: 04/21/2002 20:00 GMT END DATE/TIME:05/29/2002 18:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.36 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E25 - Reprocess: Soil Heat Flow #5 Negative Offset SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil heat flow 5 was either too large negative or negative when it should have been positive; the cause of the negative offset is unknown, but is often the result of a failed J-panel over-voltage protection device. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g3 + g4)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE25.a1 ave_shf c_shf5 e g5 h shf5 sgp30ebbrE25.b1 ave_shf c_shf5 e g5 h shf5 START DATE/TIME: 02/15/2002 22:15 GMT END DATE/TIME:04/08/2002 14:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.37 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E26 - Measurements Zero SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The measurements are often zero after a CR10 datalogger restart, as occurred here. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE26.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE26.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE26.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE26.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE26.00 Raw data stream - documentation not supported sgp5ebbrE26.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 05/30/2002 15:00 GMT END DATE/TIME:05/30/2002 15:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.38 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E26 - Measurements Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Change of energy storage (CES) measurements (calculated from the change of soil temperature with time) are sometimes incorrect after a CR10 program restart because the beginning measurement of the averaging period is zero. Average soil heat flow, sensible heat flux, and latent heat flux were affected and cannot be recalculated. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE26.a1 ave_shf ces1 ces2 ces3 ces4 ces5 e g1 g2 g3 g4 g5 h sgp30ebbrE26.b1 ave_shf ces1 ces2 ces3 ces4 ces5 e g1 g2 g3 g4 g5 h START DATE/TIME: 05/30/2002 15:30 GMT END DATE/TIME:05/30/2002 15:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.39 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E26 - Multiplexer 2 Failure From High Temperature SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Multiplexer 2 is failing during times of control box temperatures above 29 degrees C. The failure begins in the last channel and progresses to lower channels as the temperature increases. It has not yet been determined whether the failure is in the relays or a solid state component of the multiplexer. This condition is probably due to the aging of the device and the millions of cycles that this 10 year old device has made. More failures of this sort may occur in the future. A cure is being sought aside from replacement of the multiplexers to prevent the problem. The indicated measurements need to be inspected to determine which ones are usable. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE26.a1 tair_l tair_r sgp15ebbrE26.b1 tair_l tair_r sgp30ebbrE26.a1 ave_shf bowen c_shf3 c_shf4 c_shf5 e g3 g4 g5 h shf3 shf4 shf5 tair_bot tair_top vp_bot vp_top sgp30ebbrE26.b1 ave_shf bowen c_shf3 c_shf4 c_shf5 e g3 g4 g5 h shf3 shf4 shf5 tair_bot tair_top vp_bot vp_top sgp5ebbrE26.a1 tair_bot tair_top vp_bot vp_top START DATE/TIME: 06/01/2002 21:15 GMT END DATE/TIME:06/30/2002 23:56 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.4 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E9 - Humidity Probe Measurements Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The temperature and humidity measurements from both T/RH probes were incorrect during changeout of the right probe. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE9.a1 e h hum_bot hum_top thum_bot thum_top vp_bot vp_top sgp30ebbrE9.b1 e h hum_bot hum_top thum_bot thum_top vp_bot vp_top sgp5ebbrE9.a1 hum_bot hum_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 03/28/2002 16:15 GMT END DATE/TIME:03/28/2002 18:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.40 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - AEM Hung SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The automatic exchange mechanism frequently hung in one position. The home signals and automated qc in the netcdf data files indicate when this occurred. Bowen ratio, sensible heat flux, and latent heat flux are incorrect for this condition. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE20.a1 tair_l tair_r sgp15ebbrE20.b1 tair_l tair_r sgp30ebbrE20.a1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp30ebbrE20.b1 bowen e h hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top sgp5ebbrE20.a1 hum_bot hum_top tair_bot tair_top thum_bot thum_top vp_bot vp_top START DATE/TIME: 11/28/2001 20:45 GMT END DATE/TIME:01/23/2002 18:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.42 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - Battery Voltage Low SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: When the battery voltage is below 10.5 volts, most of the measurements are suspect. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE20.a1 mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE20.b1 mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE20.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE20.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE20.00 Raw data stream - documentation not supported sgp5ebbrE20.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 11/28/2001 00:45 GMT END DATE/TIME:11/28/2001 20:31 GMT START DATE/TIME: 02/06/2002 21:30 GMT END DATE/TIME:02/07/2002 03:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.46 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 Has a Negative Offset SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil heat flow #2 measurements had a negative offset. Negative values were too small and negative values occurred when positive values should have. This can occur when there is a poor wire connection or a J-panel over-voltage protection device has failed. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g3 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE20.a1 ave_shf c_shf2 e g2 h shf2 sgp30ebbrE20.b1 ave_shf c_shf2 e g2 h shf2 START DATE/TIME: 12/04/2001 00:00 GMT END DATE/TIME:12/12/2001 19:14 GMT START DATE/TIME: 01/12/2002 03:15 GMT END DATE/TIME:01/13/2002 21:31 GMT START DATE/TIME: 01/17/2002 09:15 GMT END DATE/TIME:01/21/2002 09:01 GMT START DATE/TIME: 02/09/2002 01:15 GMT END DATE/TIME:02/12/2002 07:31 GMT START DATE/TIME: 02/20/2002 16:45 GMT END DATE/TIME:02/20/2002 18:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.48 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - Measurements Zero SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Most measurements were zero during the indicated periods. This often happens for the first reported data time after a CR10 datalogger restart. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE20.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE20.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE20.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE20.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE20.00 Raw data stream - documentation not supported sgp5ebbrE20.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 11/14/2001 16:00 GMT END DATE/TIME:11/14/2001 16:01 GMT START DATE/TIME: 11/27/2001 18:00 GMT END DATE/TIME:11/27/2001 18:01 GMT START DATE/TIME: 05/15/2002 17:00 GMT END DATE/TIME:05/15/2002 17:01 GMT START DATE/TIME: 05/29/2002 18:30 GMT END DATE/TIME:05/29/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.49 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil temperature 3 was incorrect during the indicated periods. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE20.a1 ave_shf ces3 e g3 h ts3 sgp30ebbrE20.b1 ave_shf ces3 e g3 h ts3 START DATE/TIME: 02/22/2002 20:15 GMT END DATE/TIME:02/22/2002 21:01 GMT START DATE/TIME: 02/23/2002 17:45 GMT END DATE/TIME:02/23/2002 18:01 GMT START DATE/TIME: 02/24/2002 00:45 GMT END DATE/TIME:02/25/2002 02:01 GMT START DATE/TIME: 03/05/2002 20:15 GMT END DATE/TIME:03/06/2002 02:01 GMT START DATE/TIME: 03/06/2002 19:15 GMT END DATE/TIME:03/07/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.5 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E9 - Right Humidity Suspect SUGGESTIONS: QUALITY COLOR: Yellow - Suspect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The Right Humidity measurement was normally incorrect, although it is often difficult to determine it by looking at the measurement. The measurements float around, sometimes being too large and sometimes being too small, through most of the day, particularly for the hour before sunset through the hour after sunrise. Great care and comparison with surrounding EBBR sites would be needed to be able to use any of the latent and sensible heat flux measurements from E9 for this period. Another DQPR has been issued to fix this problem, which has eluded repair efforts so far. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE9.a1 e h hum_bot hum_top vp_bot vp_top sgp30ebbrE9.b1 e h hum_bot hum_top vp_bot vp_top sgp5ebbrE9.a1 hum_bot hum_top vp_bot vp_top START DATE/TIME: 01/30/2002 10:15 GMT END DATE/TIME:07/16/2002 16:30 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.50 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - Measurements Incorrect During Sensor Changeout SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The replacement of soil heat flow 2 caused the loss of initial soil temperature values used in the calculation of CES, G, C, ave_shf, bowen, e, and h. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE20.a1 ave_shf ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h sgp30ebbrE20.b1 ave_shf ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h START DATE/TIME: 02/20/2002 17:45 GMT END DATE/TIME:02/20/2002 19:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.51 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E20 - Measurements Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Many measurements were incorrect because of the lack of an initial 15 minute value to use for gradient or soil change of energy storage calculations. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE20.a1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp15ebbrE20.b1 bat mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 tair_l tair_r wind_s sgp30ebbrE20.a1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE20.b1 ave_shf bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE20.00 Raw data stream - documentation not supported sgp5ebbrE20.a1 home hum_bot hum_top pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top tref vp_bot vp_top wind_d wind_s START DATE/TIME: 12/27/2001 18:45 GMT END DATE/TIME:12/27/2001 19:01 GMT START DATE/TIME: 05/15/2002 17:15 GMT END DATE/TIME:05/15/2002 17:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.6 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Temperature #3 was flaky primarily during nighttime hours and sometimes during early daylight hours. Average soil heat flow, sensible heat flux, and latent heat flux are also affected; these can be recalculated using the remaining good sets of soil sensors as follows: The heat fluxes can be recalculated by using soil sets 1, 2, 4, and 5 as follows: ave_shf = (g1 + g2 + g4 + g5)/4 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE12.a1 ave_shf ces3 e g3 h ts3 sgp30ebbrE12.b1 ave_shf ces3 e g3 h ts3 START DATE/TIME: 11/01/2001 00:00 GMT END DATE/TIME:06/20/2002 12:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.7 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E12 - Wind Direction Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wind direction measurement was zero, in the 50s, or always less than 180 degrees. A DQPR has been issued to resolve the problem. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE12.a1 res_ws sigma_wd wind_d sgp30ebbrE12.b1 res_ws sigma_wd wind_d sgp5ebbrE12.a1 res_ws sigma_wd wind_s START DATE/TIME: 04/25/2002 22:30 GMT END DATE/TIME:06/30/2002 23:56 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.8 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil moisture measurements from sets 4 and 5 were incorrect, leading to many other incorrect measurements calculated using them. Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g2 + g3)/3 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) Note: D020717.6 reports Soil temperature sensor #3 was also bad during this time, but for the very specific records affected by the soil moisture #4 and #5 reporting incorrectly, soil temp #3 was okay. Therefore the equations given are correct. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE12.a1 ave_shf c_shf4 c_shf5 cs4 cs5 e g4 g5 h sm4 sm5 sgp30ebbrE12.b1 ave_shf c_shf4 c_shf5 cs4 cs5 e g4 g5 h sm4 sm5 START DATE/TIME: 01/30/2002 12:00 GMT END DATE/TIME:01/30/2002 12:01 GMT ---------------------------------------- LINK(S): none
DQR ID: D020717.9 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-17-2002 DQR SUBJECT: SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil moisture measurements from sets 2 and 5 were incorrect, leading to many other incorrect measurements calculated using them. Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g1 + g3 + g4)/3 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) Note: D020717.6 reports Soil temperature sensor #3 was also bad during this time, but for the very specific records affected by the soil moisture #2 and #5 reporting incorrectly, soil temp #3 was okay. Therefore the equations given are correct. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE12.a1 ave_shf c_shf2 c_shf5 cs2 cs5 e g2 g5 h sm2 sm5 sgp30ebbrE12.b1 ave_shf c_shf2 c_shf5 cs2 cs5 e g2 g5 h sm2 sm5 START DATE/TIME: 01/30/2002 14:30 GMT END DATE/TIME:01/30/2002 14:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D020726.2 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-26-2002 DQR SUBJECT: SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 and #2 Incorrect SUGGESTIONS: QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Heat Flow #1 and #2 were incorrect during the indicated period. Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can be recalculated using the remaining good sets of soil sensors as follows: ave_shf = (g3 + g4 + g5)/3 e = -(q + ave_shf)/(1 + bowen) h = -(q + e + ave_shf) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE13.a1 ave_shf c_shf1 c_shf2 e g1 g2 h shf1 shf2 sgp30ebbrE13.b1 ave_shf c_shf1 c_shf2 e g1 g2 h shf1 shf2 START DATE/TIME: 01/18/2002 00:15 GMT END DATE/TIME:01/25/2002 22:01 GMT START DATE/TIME: 03/03/2002 11:30 GMT END DATE/TIME:03/07/2002 20:31 GMT ---------------------------------------- LINK(S): none
DQR ID: D021113.1 DQR SUBMITTER: David Cook DATE SUBMITTED: 11-13-2002 DQR SUBJECT: SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: Does not affect the data quality. QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE12.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE13.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE15.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE18.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE19.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE2.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE20.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE22.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE26.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE4.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE7.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE8.b1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE9.b1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 04/01/2001 00:00 GMT END DATE/TIME:06/18/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D021113.2 DQR SUBMITTER: David Cook DATE SUBMITTED: 11-13-2002 DQR SUBJECT: SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: n/a QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE13.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE15.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE20.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE22.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE26.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE4.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE7.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE8.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE9.c1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 10/01/1995 00:00 GMT END DATE/TIME:06/18/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D021113.3 DQR SUBMITTER: David Cook DATE SUBMITTED: 11-13-2002 DQR SUBJECT: SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: n/a QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE12.c1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 10/04/1995 00:00 GMT END DATE/TIME:06/18/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D021113.4 DQR SUBMITTER: David Cook DATE SUBMITTED: 11-13-2002 DQR SUBJECT: SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: n/a QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. (NOTE: The actual begin date of some of these data streams is as early as 7/4/93. This DQR applies to all 30m EBBR data.) ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE12.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE13.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE15.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE20.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE22.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE26.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE4.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE7.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE8.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE9.a1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 12/01/1993 00:00 GMT END DATE/TIME:06/18/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D021113.5 DQR SUBMITTER: David Cook DATE SUBMITTED: 11-13-2002 DQR SUBJECT: SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: n/a QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. (NOTE: The actual begin date of some of these data streams is as early as 5/22/97. This DQR applies to all 30m EBBR data.) ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE18.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE19.c1 cs1 cs2 cs3 cs4 cs5 sgp30baebbrE2.c1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE18.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE19.a1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE2.a1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 10/22/1997 00:00 GMT END DATE/TIME:06/18/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D030115.5 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-15-2003 DQR SUBJECT: SGP/EBBR/E13 - REPROCESS: Soil Moisture #1 Offset1 SUGGESTIONS: The value 13.1904 must be added to Soil Moisture #1 measurements for this period. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wrong offset (1.4656) was used in the calibration coefficients for Soil Moisture Probe #1. The correct offset is 14.656. Sensible and Latent Heat Flux measurements are not significantly affected. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE13.a1 sm1 sgp30ebbrE13.b1 sm1 START DATE/TIME: 10/05/2001 17:50 GMT END DATE/TIME:02/22/2002 21:00 GMT ---------------------------------------- LINK(S): none
DQR ID: D030115.7 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-15-2003 DQR SUBJECT: SGP/EBBR/E15 - REPROCESS: Soil Moisture #1 Offset SUGGESTIONS: The value 8.57376 must be subtracted from Soil Moisture #1 measurements for this period. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wrong offset (9.5264) was used in the calibration coefficients for Soil Moisture Probe #1. The correct offset is 0.95264. Sensible and Latent Heat Flux measurements are not significantly affected. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE15.a1 sm1 sgp30ebbrE15.b1 sm1 START DATE/TIME: 10/11/2001 19:20 GMT END DATE/TIME:07/09/2002 15:22 GMT ---------------------------------------- LINK(S): none
DQR ID: D030116.10 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-16-2003 DQR SUBJECT: SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #3 Incorrect Calibration SUGGESTIONS: Recalculate the average soil heat flow (ave_shf), latent heat flux (e), and sensible heat flux (h) as follows: ave_shf = (g1 + g2 + ces3 + c_shf3*0.726 + g4 + g5)/5 e = -(q + ave_shf)/(1 + Bowen) h = -(q + e + ave_shf) where q is net radiation and Bowen is the Bowen ratio. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Soil Heat Flow #3 was incorrect during these periods. To use the measurements, multiply Soil Heat Flow #3 by 0.726. See below for a work-around. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE19.a1 ave_shf c_shf3 e g3 h shf3 sgp30ebbrE19.b1 ave_shf c_shf3 e g3 h shf3 START DATE/TIME: 02/08/2002 16:00 GMT END DATE/TIME:04/18/2002 17:00 GMT ---------------------------------------- LINK(S): none
DQR ID: D030709.1 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-09-2003 DQR SUBJECT: SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: Does not affect the data quality. QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE25.b1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 04/01/2001 00:00 GMT END DATE/TIME:04/08/2002 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D030709.4 DQR SUBMITTER: David Cook DATE SUBMITTED: 07-09-2003 DQR SUBJECT: SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header SUGGESTIONS: n/a QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. (NOTE: The actual begin date of some of these data streams is as early as 5/22/97. This DQR applies to all 30m EBBR data.) ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE25.c1 cs1 cs2 cs3 cs4 cs5 sgp30ebbrE25.a1 cs1 cs2 cs3 cs4 cs5 START DATE/TIME: 10/22/1997 00:00 GMT END DATE/TIME:04/08/2002 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P020905.1 - SGP/EBBR - Reprocess: Error in Units of 30 Minute EBBR Ingest for Soil Heat Capacity
DQR ID: D030724.2 DQR SUBMITTER: David Cook DATE SUBMITTED: 08-25-2003 DQR SUBJECT: SGP/EBBR/E15 - Wind Direction 10 Degrees Low SUGGESTIONS: Add 10 degrees to the wind direction value to get the correct wind direction. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The wind direction at E15 EBBR was 10 degrees low for the period (since installation of the EBBR unit on 10/11/01). The wind direction sensor was apparently aligned to magnetic north instead of true north at installation. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE15.a1 mv_wind_d sgp15ebbrE15.b1 mv_wind_d sgp30ebbrE15.a1 wind_d sgp30ebbrE15.b1 wind_d sgp5ebbrE15.a1 wind_d START DATE/TIME: 10/11/2001 19:30 GMT END DATE/TIME:08/05/2003 16:30 GMT ---------------------------------------- LINK(S): DQPR: DQPR 94
DQR ID: D030917.3 DQR SUBMITTER: Robin Perez DATE SUBMITTED: 09-17-2003 DQR SUBJECT: SGP/EBBR/E13/E18/E2 - Missing data due to Ice storm and clock problems SUGGESTIONS: QUALITY COLOR: Black - Missing PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Data are missing due to power failures caused by an ice storm and resulting system/instrument clock problems. ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE13.a1 alt base_time bat lat lon mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_sm1 rr_sm2 rr_sm3 rr_sm4 rr_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 signature tair_l tair_r time_offset wind_s sgp15ebbrE13.b1 alt base_time bat lat lon mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 signature tair_l tair_r time_offset wind_s sgp15ebbrE18.a1 alt base_time bat lat lon mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 signature tair_l tair_r time_offset wind_s sgp15ebbrE18.b1 alt base_time bat lat lon mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 signature tair_l tair_r time_offset wind_s sgp15ebbrE2.a1 alt base_time bat lat lon mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 signature tair_l tair_r time_offset wind_s sgp15ebbrE2.b1 alt base_time bat lat lon mv_hft1 mv_hft2 mv_hft3 mv_hft4 mv_hft5 mv_home mv_hum_l mv_hum_r mv_pres mv_q mv_wind_d r_sm1 r_sm2 r_sm3 r_sm4 r_sm5 rr_thum_l rr_thum_r rr_tref rr_ts1 rr_ts2 rr_ts3 rr_ts4 rr_ts5 signature tair_l tair_r time_offset wind_s sgp30baebbrE13.c1 ah ale alt austar ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e ecomb g1 g2 g3 g4 g5 h hcomb home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vegetation_height vp_bot vp_top wind_d wind_s sgp30baebbrE18.c1 ah ale alt austar ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e ecomb g1 g2 g3 g4 g5 h hcomb home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vegetation_height vp_bot vp_top wind_d wind_s sgp30baebbrE2.c1 ah ale alt austar ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e ecomb g1 g2 g3 g4 g5 h hcomb home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vegetation_height vp_bot vp_top wind_d wind_s sgp30ebbrE13.a1 alt ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE13.b1 alt ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE18.a1 alt ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE18.b1 alt ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE2.a1 alt ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp30ebbrE2.b1 alt ave_shf base_time bowen c_shf1 c_shf2 c_shf3 c_shf4 c_shf5 ces1 ces2 ces3 ces4 ces5 cs1 cs2 cs3 cs4 cs5 e g1 g2 g3 g4 g5 h home_15 home_30 hum_bot hum_top lat lon pres q res_ws shf1 shf2 shf3 shf4 shf5 sigma_wd sm1 sm2 sm3 sm4 sm5 tair_bot tair_top thum_bot thum_top time_offset tref ts1 ts2 ts3 ts4 ts5 vp_bot vp_top wind_d wind_s sgp5ebbrE13.a1 alt base_time home hum_bot hum_top lat lon pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top time_offset tref vp_bot vp_top wind_d wind_s sgp5ebbrE18.a1 alt base_time home hum_bot hum_top lat lon pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top time_offset tref vp_bot vp_top wind_d wind_s sgp5ebbrE2.a1 alt base_time home hum_bot hum_top lat lon pres q res_ws sigma_wd tair_bot tair_top thum_bot thum_top time_offset tref vp_bot vp_top wind_d wind_s sgpebbrE13.00 Raw data stream - documentation not supported sgpebbrE18.00 Raw data stream - documentation not supported sgpebbrE2.00 Raw data stream - documentation not supported START DATE/TIME: 03/09/2002 20:00 GMT END DATE/TIME:03/11/2002 20:00 GMT START DATE/TIME: 03/13/2002 17:00 GMT END DATE/TIME:03/14/2002 15:00 GMT ---------------------------------------- LINK(S): PIF ID: P020319.1 - SGP/C1 - Data from "1/1/1996" generated in February - March 2002
DQR ID: D040525.3 DQR SUBMITTER: Robin Perez DATE SUBMITTED: 05-25-2004 DQR SUBJECT: SGP/EBBR/E19 - Metadata errors SUGGESTIONS: QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The latitude, longitude and altitude of the El Reno (E19) site were incorrectly entered into the ARM database. The correct location of the EBBR.E19 instrument is: Lat: 35.557N Lon: 98.017W Alt: 421m ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.a1 alt lat lon sgp30baebbrE19.c1 alt lat lon sgp30ebbrE19.a1 alt lat lon START DATE/TIME: 05/30/1997 00:00 GMT END DATE/TIME:05/06/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P010221.2 - SGP/MFR/TOWER/C1 - Bad Tower Elevations In Database
DQR ID: D040525.4 DQR SUBMITTER: Robin Perez DATE SUBMITTED: 05-25-2004 DQR SUBJECT: SGP/EBBR/E19 - Metadata errors SUGGESTIONS: QUALITY COLOR: Transparent - Does not affect quality PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: The latitude, longitude and altitude of the El Reno (E19) site were incorrectly entered into the ARM database. The correct location of the EBBR.E19 instrument is: Lat: 35.557N Lon: 98.017W Alt: 421m ---------------------------------------- DQR DATASTREAM(S): sgp15ebbrE19.b1 alt lat lon sgp30ebbrE19.b1 alt lat lon sgp5ebbrE19.a1 alt lat lon START DATE/TIME: 04/01/2001 00:00 GMT END DATE/TIME:05/06/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P010221.2 - SGP/MFR/TOWER/C1 - Bad Tower Elevations In Database
DQR ID: D041004.4 DQR SUBMITTER: David Cook DATE SUBMITTED: 10-04-2004 DQR SUBJECT: SGP/EBBR/E15 - Soil Moisture Coefficients Incorrect SUGGESTIONS: There is no easy work around to this problem. Using an average of soil moisture at surrounding EBBR sites may be useful. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y PRB DISCUSSION: 10/12/2004: reprocessing not recommended. ---------------------------------------- DQR DESCRIPTION: The soil Moisture coefficients used for E15 were incorrect from the time of installation of the system in program version 8. On 9 July 02 parameter 4 (an offset value) of program step 136 was changed from 9.5264 to the correct value 0.95264 (this error had been made by the vendor). The error masked the real problem (wrong soil type) and after 9 July 02 resulted in very low soil moisture measurements. The coefficients used were for coarse sand. On 28 Sep 04 I visited the E15 site and found the soil type a fine sandy clay or fine sandy loam. I changed the coefficients at 1509 GMT to those for a very fine sandy loam; this produced reasonable soil moistures for the soil type. The old coefficients in parameters 4 through 9 for step 136 of the program were: 0.95264, -6.7859, 36.224, -58.619, 25.073, 4.2278 The new coefficients are: 10.241, -27.943, 49.523, -12.648, -52.643, 38.054 ---------------------------------------- DQR DATASTREAM(S): sgp30ebbrE15.b1 ave_shf ces1 ces2 ces3 ces4 ces5 e g1 g2 g3 g4 g5 h sm1 sm2 sm3 sm4 sm5 START DATE/TIME: 10/11/2001 15:00 GMT END DATE/TIME:09/28/2004 15:09 GMT ---------------------------------------- LINK(S): none
DQR ID: D050114.7 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2005 DQR SUBJECT: SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamics SUGGESTIONS: A rough adjustment to the fluxes is possible, but the preference is to correct the BA EBBR VAP program (to be addressed with an ECR), re-calculate the fluxes, and create revised data files in the ARM archive. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE13.c1 ah ale austar ecomb hcomb sgp30baebbrE15.c1 ah ale austar ecomb hcomb sgp30baebbrE20.c1 ah ale austar ecomb hcomb sgp30baebbrE22.c1 ah ale austar ecomb hcomb sgp30baebbrE26.c1 ah ale austar ecomb hcomb sgp30baebbrE4.c1 ale austar ave_shf ecomb hcomb sgp30baebbrE7.c1 ah ale austar ecomb hcomb sgp30baebbrE8.c1 ah ale austar ecomb hcomb sgp30baebbrE9.c1 ah ale austar ecomb hcomb START DATE/TIME: 10/01/1995 00:00 GMT END DATE/TIME:06/30/2003 23:30 GMT ---------------------------------------- LINK(S): PIF ID: P050121.2 - SGP/EBBR/ALL - BA EBBR VAP Improperly Calculates Fluxes, Other Changes Also Needed
DQR ID: D050117.8 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2005 DQR SUBJECT: SGP/EBBR/E12 - BA EBBR VAP Bulk Aerodynamics SUGGESTIONS: A rough adjustment to the fluxes is possible, but the preference is to correct the BA EBBR VAP program (to be addressed with an ECR), re-calculate the fluxes, and create revised data files in the ARM archive. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE12.c1 ah ale austar ecomb hcomb START DATE/TIME: 10/04/1995 21:00 GMT END DATE/TIME:06/30/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P050121.2 - SGP/EBBR/ALL - BA EBBR VAP Improperly Calculates Fluxes, Other Changes Also Needed
DQR ID: D050117.9 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2005 DQR SUBJECT: SGP/EBBR/E18 - BA EBBR VAP Bulk Aerodynamics SUGGESTIONS: A rough adjustment to the fluxes is possible, but the preference is to correct the BA EBBR VAP program (to be addressed with an ECR), re-calculate the fluxes, and create revised data files in the ARM archive. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE18.c1 ah ale austar ecomb hcomb START DATE/TIME: 09/10/1997 20:00 GMT END DATE/TIME:06/30/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P050121.2 - SGP/EBBR/ALL - BA EBBR VAP Improperly Calculates Fluxes, Other Changes Also Needed
DQR ID: D050117.10 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2005 DQR SUBJECT: SGP/EBBR/E19 - BA EBBR VAP Bulk Aerodynamics SUGGESTIONS: A rough adjustment to the fluxes is possible, but the preference is to correct the BA EBBR VAP program (to be addressed with an ECR), re-calculate the fluxes, and create revised data files in the ARM archive. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE19.c1 ah ale austar ecomb hcomb START DATE/TIME: 05/30/1997 10:00 GMT END DATE/TIME:06/30/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P050121.2 - SGP/EBBR/ALL - BA EBBR VAP Improperly Calculates Fluxes, Other Changes Also Needed
DQR ID: D050117.11 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2005 DQR SUBJECT: SGP/EBBR/E2 - BA EBBR VAP Bulk Aerodynamics SUGGESTIONS: A rough adjustment to the fluxes is possible, but the preference is to correct the BA EBBR VAP program (to be addressed with an ECR), re-calculate the fluxes, and create revised data files in the ARM archive. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE2.c1 ah ale austar ecomb hcomb START DATE/TIME: 05/22/1997 21:00 GMT END DATE/TIME:06/30/2003 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P050121.2 - SGP/EBBR/ALL - BA EBBR VAP Improperly Calculates Fluxes, Other Changes Also Needed
DQR ID: D050117.12 DQR SUBMITTER: David Cook DATE SUBMITTED: 01-17-2005 DQR SUBJECT: SGP/EBBR/E25 - BA EBBR VAP Bulk Aerodynamics SUGGESTIONS: A rough adjustment to the fluxes is possible, but the preference is to correct the BA EBBR VAP program (to be addressed with an ECR), re-calculate the fluxes, and create revised data files in the ARM archive. QUALITY COLOR: Red - Incorrect PRB REVIEWED: Y ---------------------------------------- DQR DESCRIPTION: Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. ---------------------------------------- DQR DATASTREAM(S): sgp30baebbrE25.c1 ah ale austar ecomb hcomb START DATE/TIME: 10/22/1997 20:30 GMT END DATE/TIME:04/08/2002 23:59 GMT ---------------------------------------- LINK(S): PIF ID: P050121.2 - SGP/EBBR/ALL - BA EBBR VAP Improperly Calculates Fluxes, Other Changes Also Needed