netcdf gvr-20190127_F02_L2 { dimensions: Time = 13283 ; sps1 = 1 ; variables: double Time(Time) ; Time:_FillValue = NaN ; Time:long_name = "time of measurement" ; Time:standard_name = "time" ; Time:units = "seconds since 1970-01-01T00:00:00" ; Time:strptime_format = "seconds since %F %T %z" ; double PWV_GVR(Time, sps1) ; PWV_GVR:_FillValue = NaN ; PWV_GVR:units = "cm" ; PWV_GVR:long_name = "G-band radiometer retrieved precipitable water vapor" ; PWV_GVR:dependencies = "Tb1_GVR, Tb2_GVR, Tb3_GVR, Tb4_GVR, THot_GVR, TWarm_GVR, TAnt_GVR" ; PWV_GVR:sensor_location = "Starboard Wingtip Aft" ; PWV_GVR:Category = "GVR" ; PWV_GVR:DataQuality = "Good" ; PWV_GVR:rate = "1 sample per 7 sec" ; PWV_GVR:description = "Retrieved with a Neural Net algorithm by ProSensing trained on 10,000 profiles (Pazmany, 2007; Cadeddu et. al., 2007). Specific use of the quantitative values requires a closer scrutiny, but the derived LWP and PWV are good for qualitative assessments." ; double LWP_GVR(Time, sps1) ; LWP_GVR:_FillValue = NaN ; LWP_GVR:units = "mm" ; LWP_GVR:long_name = "G-band radiometer retrieved liquid water path" ; LWP_GVR:dependencies = "Tb1_GVR, Tb2_GVR, Tb3_GVR, Tb4_GVR, THot_GVR, TWarm_GVR, TAnt_GVR" ; LWP_GVR:sensor_location = "Starboard Wingtip Aft" ; LWP_GVR:Category = "GVR" ; LWP_GVR:DataQuality = "Good" ; LWP_GVR:rate = "1 sample per 7 sec" ; LWP_GVR:description = "Retrieved with a Neural Net algorithm by ProSensing trained on 10,000 profiles (Pazmany, 2007; Cadeddu et. al., 2007). Specific use of the quantitative values requires a closer scrutiny, but the derived LWP and PWV are good for qualitative assessments." ; double Tb1_GVR(Time, sps1) ; Tb1_GVR:_FillValue = NaN ; Tb1_GVR:units = "K" ; Tb1_GVR:long_name = "G-band radiometer brightness temperature in channel 183 +- 1 GHz" ; Tb1_GVR:dependencies = "THot_GVR, TWarm_GVR, TAnt_GVR" ; Tb1_GVR:sensor_location = "Starboard Wingtip Aft" ; Tb1_GVR:Category = "GVR" ; Tb1_GVR:DataQuality = "Good" ; Tb1_GVR:rate = "1 sample per 7 sec" ; Tb1_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double Tb2_GVR(Time, sps1) ; Tb2_GVR:_FillValue = NaN ; Tb2_GVR:units = "K" ; Tb2_GVR:long_name = "G-band radiometer brightness temperature in channel 183 +- 3 GHz" ; Tb2_GVR:dependencies = "THot_GVR, TWarm_GVR, TAnt_GVR" ; Tb2_GVR:sensor_location = "Starboard Wingtip Aft" ; Tb2_GVR:Category = "GVR" ; Tb2_GVR:DataQuality = "Good" ; Tb2_GVR:rate = "1 sample per 7 sec" ; Tb2_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double Tb3_GVR(Time, sps1) ; Tb3_GVR:_FillValue = NaN ; Tb3_GVR:units = "K" ; Tb3_GVR:long_name = "G-band radiometer brightness temperature in channel 183 +- 7 GHz" ; Tb3_GVR:dependencies = "THot_GVR, TWarm_GVR, TAnt_GVR" ; Tb3_GVR:sensor_location = "Starboard Wingtip Aft" ; Tb3_GVR:Category = "GVR" ; Tb3_GVR:DataQuality = "Good" ; Tb3_GVR:rate = "1 sample per 7 sec" ; Tb3_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double Tb4_GVR(Time, sps1) ; Tb4_GVR:_FillValue = NaN ; Tb4_GVR:units = "K" ; Tb4_GVR:long_name = "G-band radiometer brightness temperature in channel 183 +- 14 GHz" ; Tb4_GVR:dependencies = "THot_GVR, TWarm_GVR, TAnt_GVR" ; Tb4_GVR:sensor_location = "Starboard Wingtip Aft" ; Tb4_GVR:Category = "GVR" ; Tb4_GVR:DataQuality = "Good" ; Tb4_GVR:rate = "1 sample per 7 sec" ; Tb4_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double THot_GVR(Time, sps1) ; THot_GVR:_FillValue = NaN ; THot_GVR:units = "K" ; THot_GVR:long_name = "G-band radiometer hot calibration load temperature" ; THot_GVR:sensor_location = "Starboard Wingtip Aft" ; THot_GVR:Category = "GVR" ; THot_GVR:DataQuality = "Good" ; THot_GVR:rate = "1 sample per 7 sec" ; THot_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double TWarm_GVR(Time, sps1) ; TWarm_GVR:_FillValue = NaN ; TWarm_GVR:units = "K" ; TWarm_GVR:long_name = "G-band radiometer ambient calibration load temperature" ; TWarm_GVR:sensor_location = "Starboard Wingtip Aft" ; TWarm_GVR:Category = "GVR" ; TWarm_GVR:DataQuality = "Good" ; TWarm_GVR:rate = "1 sample per 7 sec" ; TWarm_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double TAnt_GVR(Time, sps1) ; TAnt_GVR:_FillValue = NaN ; TAnt_GVR:units = "K" ; TAnt_GVR:long_name = "G-band radiometer antenna temperature" ; TAnt_GVR:sensor_location = "Starboard Wingtip Aft" ; TAnt_GVR:Category = "GVR" ; TAnt_GVR:DataQuality = "Good" ; TAnt_GVR:rate = "1 sample per 7 sec" ; TAnt_GVR:description = "Measured with ECCC GVR onboard the NRC Convair-580 and processed with built-in ProSensing software." ; double LAT_c_kvh(Time, sps1) ; LAT_c_kvh:_FillValue = NaN ; LAT_c_kvh:units = "degrees North" ; LAT_c_kvh:long_name = "KVH1750 IMU Latitude" ; LAT_c_kvh:valid_range = -90, 90 ; LAT_c_kvh:status = "Post-Processed with GrafNav and Kalman Filtering" ; LAT_c_kvh:sensor_location = "cabin" ; LAT_c_kvh:category = "Position" ; LAT_c_kvh:data_quality = "Good" ; LAT_c_kvh:data_source = "FRL DAS" ; double LON_c_kvh(Time, sps1) ; LON_c_kvh:_FillValue = NaN ; LON_c_kvh:units = "degrees East" ; LON_c_kvh:long_name = "KVH1750 IMU Longitude" ; LON_c_kvh:valid_range = -180, 180 ; LON_c_kvh:status = "Post-Processed with GrafNav and Kalman Filtering" ; LON_c_kvh:sensor_location = "cabin" ; LON_c_kvh:category = "Position" ; LON_c_kvh:data_quality = "Good" ; LON_c_kvh:data_source = "FRL DAS" ; double GALT_c_kvh(Time, sps1) ; GALT_c_kvh:_FillValue = NaN ; GALT_c_kvh:units = "meters" ; GALT_c_kvh:long_name = "KVH1750 IMU Altitude" ; GALT_c_kvh:valid_range = 0, 7500 ; GALT_c_kvh:status = "Post-Processed with GrafNav and Kalman Filtering" ; GALT_c_kvh:sensor_location = "cabin" ; GALT_c_kvh:category = "Position" ; GALT_c_kvh:data_quality = "Good" ; GALT_c_kvh:data_source = "FRL DAS" ; double ROLL_c_kvh(Time, sps1) ; ROLL_c_kvh:_FillValue = NaN ; ROLL_c_kvh:units = "degrees" ; ROLL_c_kvh:long_name = "KVH1750 IMU Roll" ; ROLL_c_kvh:valid_range = -50, 50 ; ROLL_c_kvh:status = "Post-Processed with GrafNav and Kalman Filtering" ; ROLL_c_kvh:sensor_location = "cabin" ; ROLL_c_kvh:category = "Position" ; ROLL_c_kvh:data_quality = "Good" ; ROLL_c_kvh:data_source = "FRL DAS" ; double PITCH_c_kvh(Time, sps1) ; PITCH_c_kvh:_FillValue = NaN ; PITCH_c_kvh:units = "degrees" ; PITCH_c_kvh:long_name = "KVH1750 IMU Pitch" ; PITCH_c_kvh:valid_range = -10, 20 ; PITCH_c_kvh:status = "Post-Processed with GrafNav and Kalman Filtering" ; PITCH_c_kvh:sensor_location = "cabin" ; PITCH_c_kvh:category = "Position" ; PITCH_c_kvh:data_quality = "Good" ; PITCH_c_kvh:data_source = "FRL DAS" ; double HDG_c_kvh(Time, sps1) ; HDG_c_kvh:_FillValue = NaN ; HDG_c_kvh:units = "degrees" ; HDG_c_kvh:long_name = "KVH1750 IMU Heading" ; HDG_c_kvh:valid_range = 0, 360 ; HDG_c_kvh:status = "Post-Processed with GrafNav and Kalman Filtering" ; HDG_c_kvh:sensor_location = "cabin" ; HDG_c_kvh:category = "Position" ; HDG_c_kvh:data_quality = "Good" ; HDG_c_kvh:data_source = "FRL DAS" ; double Psc_sf_hgppt2(Time, sps1) ; Psc_sf_hgppt2:_FillValue = NaN ; Psc_sf_hgppt2:units = "mb" ; Psc_sf_hgppt2:long_name = "Honeywell PPT2 Corrected Static Pressure" ; Psc_sf_hgppt2:status = "corrected" ; Psc_sf_hgppt2:data_source = "FRL DAS" ; Psc_sf_hgppt2:signal_type = "analog" ; Psc_sf_hgppt2:serial_number = "" ; Psc_sf_hgppt2:model = "Honeywell PPT2-0015AKN2VS-B-F" ; Psc_sf_hgppt2:category = "Thermodynamics" ; Psc_sf_hgppt2:data_quality = "Final" ; Psc_sf_hgppt2:location = "Starboard Fuselage" ; double Ts_ssb_R102(Time, sps1) ; Ts_ssb_R102:_FillValue = NaN ; Ts_ssb_R102:units = "degC" ; Ts_ssb_R102:long_name = "Static Air Temperature from Starboard Scalar Boom" ; Ts_ssb_R102:status = "Calibrated with recovery factor correction" ; Ts_ssb_R102:data_source = "FRL DAS" ; Ts_ssb_R102:signal_type = "Analog" ; Ts_ssb_R102:serial_number = "A81669" ; Ts_ssb_R102:model = "Rosemount 102AU1AG" ; Ts_ssb_R102:category = "Atmospheric State" ; Ts_ssb_R102:data_quality = "Good" ; Ts_ssb_R102:sensor_location = "Starboard Scalar Boom" ; double Psc_sf_hgppt2_FLAG(Time, sps1) ; Psc_sf_hgppt2_FLAG:_FillValue = NaN ; Psc_sf_hgppt2_FLAG:units = "#" ; Psc_sf_hgppt2_FLAG:long_name = "Honeywell PPT2 Corrected Static Pressure Flag" ; double Ts_ssb_R102_FLAG(Time, sps1) ; Ts_ssb_R102_FLAG:_FillValue = NaN ; Ts_ssb_R102_FLAG:units = "#" ; Ts_ssb_R102_FLAG:long_name = "Static Air Temperature from Starboard Scalar Boom Flag" ; double LAT_c_kvh_FLAG(Time, sps1) ; LAT_c_kvh_FLAG:_FillValue = NaN ; LAT_c_kvh_FLAG:units = "#" ; LAT_c_kvh_FLAG:long_name = "KVH1750 IMU Latitude Flag" ; double LON_c_kvh_FLAG(Time, sps1) ; LON_c_kvh_FLAG:_FillValue = NaN ; LON_c_kvh_FLAG:units = "#" ; LON_c_kvh_FLAG:long_name = "KVH1750 IMU Longitude Flag" ; double GALT_c_kvh_FLAG(Time, sps1) ; GALT_c_kvh_FLAG:_FillValue = NaN ; GALT_c_kvh_FLAG:units = "#" ; GALT_c_kvh_FLAG:long_name = "KVH1750 IMU Altitude Flag" ; double ROLL_c_kvh_FLAG(Time, sps1) ; ROLL_c_kvh_FLAG:_FillValue = NaN ; ROLL_c_kvh_FLAG:units = "#" ; ROLL_c_kvh_FLAG:long_name = "KVH1750 IMU Roll Flag" ; double PITCH_c_kvh_FLAG(Time, sps1) ; PITCH_c_kvh_FLAG:_FillValue = NaN ; PITCH_c_kvh_FLAG:units = "#" ; PITCH_c_kvh_FLAG:long_name = "KVH1750 IMU Pitch Flag" ; double HDG_c_kvh_FLAG(Time, sps1) ; HDG_c_kvh_FLAG:_FillValue = NaN ; HDG_c_kvh_FLAG:units = "#" ; HDG_c_kvh_FLAG:long_name = "KVH1750 IMU Heading Flag" ; double PWV_GVR_FLAG(Time, sps1) ; PWV_GVR_FLAG:_FillValue = NaN ; PWV_GVR_FLAG:units = "#" ; PWV_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double LWP_GVR_FLAG(Time, sps1) ; LWP_GVR_FLAG:_FillValue = NaN ; LWP_GVR_FLAG:units = "#" ; LWP_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double Tb1_GVR_FLAG(Time, sps1) ; Tb1_GVR_FLAG:_FillValue = NaN ; Tb1_GVR_FLAG:units = "#" ; Tb1_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double Tb2_GVR_FLAG(Time, sps1) ; Tb2_GVR_FLAG:_FillValue = NaN ; Tb2_GVR_FLAG:units = "#" ; Tb2_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double Tb3_GVR_FLAG(Time, sps1) ; Tb3_GVR_FLAG:_FillValue = NaN ; Tb3_GVR_FLAG:units = "#" ; Tb3_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double Tb4_GVR_FLAG(Time, sps1) ; Tb4_GVR_FLAG:_FillValue = NaN ; Tb4_GVR_FLAG:units = "#" ; Tb4_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double THot_GVR_FLAG(Time, sps1) ; THot_GVR_FLAG:_FillValue = NaN ; THot_GVR_FLAG:units = "#" ; THot_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double TWarm_GVR_FLAG(Time, sps1) ; TWarm_GVR_FLAG:_FillValue = NaN ; TWarm_GVR_FLAG:units = "#" ; TWarm_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; double TAnt_GVR_FLAG(Time, sps1) ; TAnt_GVR_FLAG:_FillValue = NaN ; TAnt_GVR_FLAG:units = "#" ; TAnt_GVR_FLAG:long_name = "G-band radiometer data quality flag" ; // global attributes: :FlightDate = "2019/01/27" ; :FlightNumber = "F02" ; :Aircraft = "NRC Convair-580C" ; :InstrumentOwner = "ECCC" ; :DataSystems = "FRL" ; :Project = "ICICLE" ; :ProjectLocation = "Rockford, IL, USA" ; :NRCProjectPI = "Dr. Mengistu Wolde" ; :NRCInvestigator = "Natalia Bliankinshtein" ; :Address = "Flight Research Laboratory, NRC, Bldg. U61, 1925 Research Road, ON K1V" ; :ProjectFlightEndDate = "03/08/2019" ; :geospatial_lat_min = "42.3541" ; :geospatial_lat_max = "45.379" ; :geospatial_lon_min = "-88.6353" ; :geospatial_lon_max = "-75.6455" ; :CenterCoordLat = "44.3116" ; :CenterCoordLon = "-80.915" ; :Categories = "Position, GVR" ; :DataFlags = "0 - Good; 1 - Possible Minor Issue; 2 - Possible Major Issue; 3 - Bad; 4 - Calibration Cycle" ; :DateProcessed = "2020/07/07" ; :Conventions = "NCAR-RAF/nimbus" ; :TimeInterval = "17:31:25-21:12:47" ; :time_coverage_start = "2019-01-27 17:31:25" ; :time_coverage_end = "2019-01-27 21:12:47" ; }