Title: EPIC: Ship Ron Brown Radiation Fluxes - Leg 1 (BNL) (Reynolds) The following information was taken from the header information provided in this dataset's data files. Please contact R. M. Reynolds at 490D; Brookhaven National lab; Upton NY 11973; USA, Email: reynolds@bnl.gov with questions. From File File rb0108_rad.txt ____________________ Shipboard Oceanographic and Atmospheric Radiation (SOAR) DATA FILE SOAR CRUISE INFORMATION FILE -- created: 2002-01-23 (023) 16:24:48 LAST EDIT: new file EXPERIMENT NAME: rb0108 CRUISE NAME: RB-01-08 INVESTIGATORS: R. Michael Reynolds, Mark Miller AFFILIATIONS: Brookhaven National Laboratory SHIP NAME: RONALD BROWN SHIP TYPE: R/V SHIP OWNER/AGENCY: NOAA SHIP COUNTRY: USA SHIP LENGTH (m): 83.5 SHIP BEAM: 16.0 SHIP DRAFT: 5.2 m SHIP GROSS TONNAGE: 3250 (displ) tons PRP HEIGHT: 28 TECHNICIAN: Jonathan Shanahoff START TIME: 2001-09-10 (253) 12:02:00 END TIME: 2001-10-25 (298) 08:26:00 NUMBER DAYS: 45 START PORT: San Diego, CA START LAT LON: 13.88528 102.22412 END PORT: Arica, Chile END LAT LON: -18.58049 70.63010 MINIMUM LATITUDE: -20.31137 MAXIMUM LATITUDE: 13.88528 WESTMOST LONGITUDE: 70.63010 EASTMOST LONGITUDE: 102.22412 DATA POINT OF CONTACT: R. M. Reynolds POC ADDRESS: 490D; Brookhaven National lab; Upton NY 11973; USA POC EMAIL: reynolds@bnl.gov SOAR REPORT NAME: IN PROCESS PRP SERIAL NUMBER: 09 FILE NAME: rb0108_info.txt DOCUMENTS: rb0108_datareport.pdf, PrpCal09_0108.pdf CALIBRATION FILES: PrpCal_09_0108.mat, cfg09_0108.dat, PrpCal09_0108.pdf PRP CALIBRATION ID: 0108 FRSR HEAD SN: 483 REFERENCES: Reynolds, R. Michael, Mark A. Miller and Mary Jane Bartholomew, 2001, Design, Operation, and Calibration of a Shipboard Fast-Rotating Shadowband Radiometer,Jour. Atmos. and Oceanic Tech., vol 18, no. 2, 200-214 FTP site un=anonymous, pw= Cruise data: ftp.gim.bnl.gov/asi/cruises/rb0108 Calibration data: ftp.gim.bnl.gov/asi/instruments/prp/cal/ Manual pdf: ftp.gim.bnl.gov/asi/instruments/prp/ Papers as pdf: ftp.gim.bnl.gov/asi/pubs/ReyMillerBarth_jtec.pdf OTHER OPTICAL INSTRUMENTS: ?? ?? COMMENTS: ?? TWO MINUTE MEANS. TIME CORRESPONDS TO THE START OF THE AVERAGING PERIOD. NOTE: shortwave data are NOT corrected for ship pitch,roll,heading. Matlab program MakeAscii_rad.m. Run date: 2002-02-01 (032) 11:45:51 Point of contact: R. Michael Reynolds, reynolds@bnl.gov ------------------------------------------------------------------------------------------------------------------------------------- PARAMETER FILE VALUES SN = '09' % prp serial number ID = 'p09' % prp id number CALID = '0108' % string calid name HDSN = '483' % string head sn HDCALID = 'orig' % string head calid name CruiseStart = 0 % use datenum(yyyy,M,d) or set to zero to use lat/lon data CruiseEnd = 0 % use datenum(yyyy,M,d) or set to zero to use lat/lon data TimeShift_da0 = 0.0 %% da0 data file (dt_utc - dt_prp) (days) TimeShift_Sweep = 0.0 %% da1-7 data files (dt_utc - dt_prp) (days) Pitch_ref0 = 0.0 % digital gauge in Bremerhaven port Pitch_prp0 = 0.0 % prprx display in Bremerhaven port Roll_ref0 = 0.0 % digital gauge in Bremerhaven port Roll_prp0 = 0.0 % prprx display in Bremerhaven port AzBias = 0 % Constant offset: include local variation. Default = 0 HdgBias = 0 % Offset from bow pointing. Also set for land sites off True North FixLat = NaN % Latitude for fixed sites, Default = BNL roof FixLon = NaN % Longitude for fixed sites. Default = BNL roof GainCorr = [1,1,1,1,1,1,1]' % FRSR irradiance gain corrections ------------------------------------------------------------------------------------------------------------------------------------- YrDay: day of year (1--365/366). date/time: UTC from GPS. YrDay(float): fp day and fraction. Latitude: decimal degrees, +North, -South. Longitude: decimal degrees, +East, -West. sol_Ze: solar zenith angle. sol_Az: solar azimuth angle. SW: short wave broadband irradiance (pspz). LW: broadband downwelling irradiance (PIR). PIR_U: uncorrected thermopile voltage. T_case: PIR case temperature. T_dome: PIR dome temperature. pitch: mean platform pitch, 2-hr smoothing, +: bow up, - = bow down. roll: mean platform roll, 2-hr smoothing, + = port up, - = port down. YrDay date time YrDay latitude longitude sol_Ze sol_Az SW LW PIR_U T_case T_dome pitch roll yyyy MM dd hh mm ss (float) (deg, +N) (deg, +E) (deg) (deg) (W/m^2) (W/m^2) (W/m^2) (degC) (degC) (deg) (deg) ------------------------------------------------------------------------------------------------------------------------------------- From File rb0108_frsr.txt ____________________ Shipboard Oceanographic and Atmospheric Radiation (SOAR) DATA FILE SHIP: RONALD BROWN --- CRUISE RB-01-08 --- PRP #09 SAMPLED BY SOAR PORTABLE RADIATION PACKAGE (PRP). SAMPLE RATE = 3.2 SEC SOAR CRUISE INFORMATION FILE -- created: 2002-01-23 (023) 16:24:48 LAST EDIT: new file EXPERIMENT NAME: rb0108 CRUISE NAME: RB-01-08 INVESTIGATORS: R. Michael Reynolds, Mark Miller AFFILIATIONS: Brookhaven National Laboratory SHIP NAME: RONALD BROWN SHIP TYPE: R/V SHIP OWNER/AGENCY: NOAA SHIP COUNTRY: USA SHIP LENGTH (m): 83.5 SHIP BEAM: 16.0 SHIP DRAFT: 5.2 m SHIP GROSS TONNAGE: 3250 (displ) tons PRP HEIGHT: 28 TECHNICIAN: Jonathan Shanahoff START TIME: 2001-09-10 (253) 12:02:00 END TIME: 2001-10-25 (298) 08:26:00 NUMBER DAYS: 45 START PORT: San Diego, CA START LAT LON: 13.88528 102.22412 END PORT: Arica, Chile END LAT LON: -18.58049 70.63010 MINIMUM LATITUDE: -20.31137 MAXIMUM LATITUDE: 13.88528 WESTMOST LONGITUDE: 70.63010 EASTMOST LONGITUDE: 102.22412 DATA POINT OF CONTACT: R. M. Reynolds POC ADDRESS: 490D; Brookhaven National lab; Upton NY 11973; USA POC EMAIL: reynolds@bnl.gov SOAR REPORT NAME: IN PROCESS PRP SERIAL NUMBER: 09 FILE NAME: rb0108_info.txt DOCUMENTS: rb0108_datareport.pdf, PrpCal09_0108.pdf CALIBRATION FILES: PrpCal_09_0108.mat, cfg09_0108.dat, PrpCal09_0108.pdf PRP CALIBRATION ID: 0108 FRSR HEAD SN: 483 REFERENCES: Reynolds, R. Michael, Mark A. Miller and Mary Jane Bartholomew, 2001, Design, Operation, and Calibration of a Shipboard Fast-Rotating Shadowband Radiometer,Jour. Atmos. and Oceanic Tech., vol 18, no. 2, 200-214 FTP site un=anonymous, pw= Cruise data: ftp.gim.bnl.gov/asi/cruises/rb0108 Calibration data: ftp.gim.bnl.gov/asi/instruments/prp/cal/ Manual pdf: ftp.gim.bnl.gov/asi/instruments/prp/ Papers as pdf: ftp.gim.bnl.gov/asi/pubs/ReyMillerBarth_jtec.pdf OTHER OPTICAL INSTRUMENTS: ?? ?? COMMENTS: ?? TWO MINUTE MEANS. TIME CORRESPONDS TO THE START OF THE AVERAGING PERIOD. NOTE: shortwave data are NOT corrected for ship pitch,roll,heading. Matlab program MakeAscii_frsr.m. Run date: 2002-03-12 (071) 14:18:07 Point of contact: R. Michael Reynolds, reynolds@bnl.gov ------------------------------------------------------------------------------------------------------------------------------------- PARAMETER FILE VALUES SN = '09' % prp serial number ID = 'p09' % prp id number CALID = '0108' % string calid name HDSN = '483' % string head sn HDCALID = 'orig' % string head calid name CruiseStart = 0 % use datenum(yyyy,M,d) or set to zero to use lat/lon data CruiseEnd = 0 % use datenum(yyyy,M,d) or set to zero to use lat/lon data TimeShift_da0 = 0.0 %% da0 data file (dt_utc - dt_prp) (days) TimeShift_Sweep = -0.16667 %% da1-7 data files (dt_utc - dt_prp) (days) 4 hours Pitch_ref0 = 0.0 % digital gauge in Bremerhaven port Pitch_prp0 = 0.0 % prprx display in Bremerhaven port Roll_ref0 = 0.0 % digital gauge in Bremerhaven port Roll_prp0 = 0.0 % prprx display in Bremerhaven port AzBias = 0 % Constant offset: include local variation. Default = 0 HdgBias = 0 % Offset from bow pointing. Also set for land sites off True North FixLat = NaN % Latitude for fixed sites, Default = BNL roof FixLon = NaN % Longitude for fixed sites. Default = BNL roof GainCorr = [1,1,1,1,1,1,1]' % FRSR irradiance gain corrections ------------------------------------------------------------------------------------------------------------------------------------- YrDay: day of year (1--365/366). date/time: UTC from GPS. YrDay(float): fp day and fraction. Latitude: decimal degrees, +North, -South. Longitude: decimal degrees, +East, -West. sol_Ze: solar zenith angle. sol_Az: solar azimuth angle. . wavelength bands 1=broadband, 2=415nm, 3=500nm, 4=615nm, 5=670nm, 6=870nm, 7=940nm g1...g7 = global values, n1...n7 = normal direct beam values, d1...d7 = diffuse values aot2...aot6 = aeorsol optical thickness values Aerosol optical values are corrected for Rayleigh scattering and ozone absorption Missing or bad data set to -999.