Attributes { HDF_GLOBAL { String Title "CZCS Level-2 Data"; String Sensor_Name "CZCS"; String Product_Name "C1978303124834.L2_MLAC"; String Software_Name "MSl12"; String Software_Version "5.7.1"; String Replacement_Flag "ORIGINAL"; Float32 Orbit_Node_Longitude 0.000000000; Int32 Orbit_Number 86; String Node_Crossing_Time ""; String Processing_Time "2007199211353000"; String Processing_Control "MSl12 par=/data3/vdc/sdpsoper/vpu6/workbuf/C1978303124834.L1A_MLAC.param metafile=C1978303124834.L2_MLAC.meta"; String Input_Parameters " IFILE1 = /data3/vdc/sdpsoper/vpu6/workbuf/C1978303124834.L1A_MLAC OFILE1 = C1978303124834.L2_MLAC L2PROD1 = chlor_a tau_670 epsilon angstrom_520 nLw_443 nLw_520 nLw_550 nLw_670 l2_flags CALFILE = /sdps/sdpsoper/data/OCDATA/data/czcs/cal/cal_czcs_EG94.hdf CLDFILE = GEOFILE = RFLAG = ORIGINAL EVAL = 0 MODE = 0 SPIXL = 1 EPIXL = -1 DPIXL = 1 SLINE = 1 ELINE = -1 DLINE = 1 CTL_PT_INCR = 8 PROC_OCEAN = 1 PROC_LAND = 0 ATMOCOR = 1 AER_OPT = -6 AER_WAVE_SHORT = 670 AER_WAVE_LONG = 670 AER_SWIR_SHORT = -1 AER_SWIR_LONG = -1 AER_RRS_SHORT = 0 AER_RRS_LONG = 0 AER_ITER_MAX = 10 BRDF_OPT = 7 GAS_OPT = 1 IOP_OPT = 0 GSM01_OPT = 0 GSM01_FIT = 0 QAA_OPT = 0 QAA_S = 0.01500 POL_OPT = 0 ABSAER_OPT = 0 SL_PIXL = -1 SL_FRAC = 0.2500 GLINT_OPT = 1 RESOLUTION = -1 OUTBAND_OPT = 2 OXABAND_OPT = 1 FILTER_OPT = 0 MET1 = /data3/vdc/sdpsoper/vpu6/workbuf/S197830312_NCEP.MET MET2 = /data3/vdc/sdpsoper/vpu6/workbuf/S197830318_NCEP.MET MET3 = /data3/vdc/sdpsoper/vpu6/workbuf/S197830318_NCEP.MET OZONE1 = /data3/vdc/sdpsoper/vpu6/workbuf/S19891991_TOMS.OZONE OZONE2 = OZONE3 = LAND = /sdps/sdpsoper/data/OCDATA/data/common/landmask.dat WATER = /sdps/sdpsoper/data/OCDATA/data/common/watermask.dat DEMFILE = /sdps/sdpsoper/data/OCDATA/data/common/digital_elevation_map.hdf ICEFILE = /sdps/sdpsoper/data/OCDATA/data/common/ice_mask.hdf SSTFILE = /sdps/sdpsoper/data/OCDATA/data/common/sst_climatology.hdf NO2FILE = /sdps/sdpsoper/data/OCDATA/data/common/no2_climatology.hdf ALPHAFILE = /sdps/sdpsoper/data/OCDATA/data/common/alpha510_climatology.hdf TAUAFILE = /sdps/sdpsoper/data/OCDATA/data/common/taua865_climatology.hdf GAIN = 0.9910, 0.9660, 0.9790, 1.0000 OFFSET = 0.00000, 0.00000, 0.00000, 0.00000 AERMODELS = o99, m50, m70, m90, m99, c50, c70, c90, c99, t50, t90, t99 TAUA = 0.0000, 0.0000, 0.0000, 0.0000 AERMODRAT = 0.00000 AERMODMIN = -1f AERMODMAX = -1f ALBEDO = 0.027 ABSAER = 0.000 RHOAMIN = 0.00010 NLWMIN = 0.150 HIPOL = 0.500 WSMAX = 8.000 TAUAMAX = 0.300 EPSMIN = 0.850 EPSMAX = 1.350 GLINT_THRESH = 0.005 WINDSPEED = -1000.000 WINDANGLE = -1000.000 PRESSURE = -1000.000 OZONE = -1000.000 WATERVAPOR = -1000.000 RELHUMID = -1000.000 SUNZEN = 75.000 SATZEN = 60.000 MASKLAND = 1 MASKBATH = 0 MASKCLOUD = 1 MASKGLINT = 0 MASKSUNZEN = 0 MASKSATZEN = 0 MASKHILT = 1 MASKSTLIGHT = 0 MUMM_ALPHA = 1.720 MUMM_GAMMA = 1.000 MUMM_EPSILON = 1.000 CHLOC2_WAVE = -1, -1 CHLOC2_COEF = 0.00000, 0.00000, 0.00000, 0.00000, 0.00000 CHLOC3_WAVE = 443, 520, 550 CHLOC3_COEF = 0.30120, -4.49880, 9.09830, -9.98210, 3.23500 CHLOC4_WAVE = -1, -1, -1, -1 CHLOC4_COEF = 0.00000, 0.00000, 0.00000, 0.00000, 0.00000 CHLCLARK_WAVE = -1, -1, -1 CHLCLARK_COEF = 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000 VCAL_OPT = -1 VCAL_NLW = 0.0000, 0.0000, 0.0000, 0.0000 VCAL_LW = 0.0000, 0.0000, 0.0000, 0.0000 VCAL_CHL = -1.0000 VCAL_SOLZ = -1.0000 "; String Input_Files "C1978303124834.L1A_MLAC,S197830312_NCEP.MET,S197830318_NCEP.MET,S197830318_NCEP.MET,S19891991_TOMS.OZONE,,,cal_czcs_EG94.hdf,,landmask.dat,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,sst_climatology.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,,"; String Mask_Names "ATMFAIL,LAND,CLDICE,HILT"; Int32 Number_of_Bands 4; Int32 Number_of_Scan_Lines 2724; Int32 Pixels_per_Scan_Line 1968; Int32 Scene_Center_Scan_Line 1362; Int32 Number_of_Scan_Control_Points 2724; Int32 Number_of_Pixel_Control_Points 247; String Start_Time "1978303124834832"; Int16 Start_Year 1978; Int16 Start_Day 303; Int32 Start_Millisec 46114832; Float32 Upper_Left_Longitude -25.20322037; Float32 Upper_Right_Longitude -9.852558136; Float32 Upper_Left_Latitude 15.42234421; Float32 Upper_Right_Latitude 17.99536705; Float32 Start_Center_Longitude -17.56344986; Float32 Start_Center_Latitude 16.85592270; String Latitude_Units "degrees North"; String Longitude_Units "degrees East"; String Scene_Center_Time "1978303125131286"; Float32 Scene_Center_Longitude -20.19890213; Float32 Scene_Center_Latitude 26.90779495; Float32 Scene_Center_Solar_Zenith 40.79598236; Float64 Earth_Sun_Distance_Correction 1.0143049887281048; String End_Time "1978303125444832"; Int16 End_Year 1978; Int16 End_Day 303; Int32 End_Millisec 46484832; Float32 Lower_Left_Longitude -32.59780502; Float32 Lower_Right_Longitude -14.10069084; Float32 Lower_Left_Latitude 35.96342468; Float32 Lower_Right_Latitude 39.09580994; Float32 End_Center_Longitude -23.54093552; Float32 End_Center_Latitude 37.89454269; Float32 Northernmost_Latitude 39.09580994; Float32 Southernmost_Latitude 15.42234421; Float32 Easternmost_Longitude -9.852558136; Float32 Westernmost_Longitude -32.59780502; String Start_Node "Ascending"; String End_Node "Ascending"; String Day_or_Night "Day"; Float32 Flag_Percentages 29.54651451, 13.62728786, 0.000000000, 0.000000000, 63.39956284, 0.000000000, 0.7264543772, 3.229871750, 70.49614716, 53.56806564, 1.865382001e-05, 0.07146278769, 0.000000000, 0.5582528710, 3.221179008, 3.229871750, 0.000000000, 0.000000000, 0.000000000, 0.0001492305601, 25.19907379, 3.730764001e-05, 3.228808403, 44.21737289, 0.000000000, 0.000000000, 0.000000000, 0.000000000, 0.000000000, 0.000000000, 0.000000000, 32.80464554; } Scan_Line_Attributes_year { String long_name "Scan year"; Int32 valid_range 1996, 2038; String units "years"; } Scan_Line_Attributes_day { String long_name "Scan day of year"; Int32 valid_range 1, 366; String units "days"; } Scan_Line_Attributes_msec { String long_name "Scan-line time, milliseconds of day"; Int32 valid_range 0, 86399999; String units "milliseconds"; } Navigation_Data_tilt { String long_name "Tilt angle for scan line"; Float32 valid_range -20.10000038, 20.10000038; String units "degrees"; } Scan_Line_Attributes_slon { String long_name "Scan start-pixel longitude"; Float32 valid_range -180.0000000, 180.0000000; String units "degrees"; } Scan_Line_Attributes_clon { String long_name "Scan center-pixel longitude"; Float32 valid_range -180.0000000, 180.0000000; String units "degrees"; } Scan_Line_Attributes_elon { String long_name "Scan end-pixel longitude"; Float32 valid_range -180.0000000, 180.0000000; String units "degrees"; } Scan_Line_Attributes_slat { String long_name "Scan start-pixel latitude"; Float32 valid_range -90.00000000, 90.00000000; String units "degrees"; } Scan_Line_Attributes_clat { String long_name "Scan center-pixel latitude"; Float32 valid_range -90.00000000, 90.00000000; String units "degrees"; } Scan_Line_Attributes_elat { String long_name "Scan end-pixel latitude"; Float32 valid_range -90.00000000, 90.00000000; String units "degrees"; } Scan_Line_Attributes_csol_z { String long_name "Scan center-pixel solar zenith angle"; Float32 valid_range 0.000000000, 180.0000000; String units "degrees"; } Navigation_Data_longitude { String long_name "Longitudes at control points"; Float32 valid_range -180.0000000, 180.0000000; String units "degrees_east"; } Navigation_Data_latitude { String long_name "Latitudes at control points"; Float32 valid_range -90.00000000, 90.00000000; String units "degrees_north"; } Geophysical_Data_chlor_a { Float32 scale_factor 1.000000000; Float32 add_offset 0.000000000; String long_name "Chlorophyll Concentration, OC3 Algorithm"; Float32 slope 1.000000000; Float32 intercept 0.000000000; String units "mg m^-3"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_tau_670 { Float32 scale_factor 9.999999747e-05; Float32 add_offset 0.000000000; Int16 _FillValue -32767; String long_name "Aerosol optical thickness at 670 nm"; Float32 slope 9.999999747e-05; Float32 intercept 0.000000000; String units "dimensionless"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_epsilon { Float32 scale_factor 1.000000000; Float32 add_offset 0.000000000; String long_name "Epsilon of aerosol correction at 765 and 865 nm"; Float32 slope 1.000000000; Float32 intercept 0.000000000; String units "dimensionless"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_angstrom_520 { Float32 scale_factor 0.0001999999949; Float32 add_offset 0.000000000; Int16 _FillValue -32767; String long_name "Angstrom coefficient, 520 to 670 nm"; Float32 slope 0.0001999999949; Float32 intercept 0.000000000; String units "dimensionless"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_nLw_443 { Float32 scale_factor 0.001000000047; Float32 add_offset 0.000000000; Int16 _FillValue -32767; String long_name "Normalized water-leaving radiance at 443 nm"; Float32 slope 0.001000000047; Float32 intercept 0.000000000; String units "mW cm^-2 um^-1 sr^-1"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_nLw_520 { Float32 scale_factor 0.001000000047; Float32 add_offset 0.000000000; Int16 _FillValue -32767; String long_name "Normalized water-leaving radiance at 520 nm"; Float32 slope 0.001000000047; Float32 intercept 0.000000000; String units "mW cm^-2 um^-1 sr^-1"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_nLw_550 { Float32 scale_factor 0.001000000047; Float32 add_offset 0.000000000; Int16 _FillValue -32767; String long_name "Normalized water-leaving radiance at 550 nm"; Float32 slope 0.001000000047; Float32 intercept 0.000000000; String units "mW cm^-2 um^-1 sr^-1"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_nLw_670 { Float32 scale_factor 9.999999747e-05; Float32 add_offset 0.000000000; Int16 _FillValue -32767; String long_name "Normalized water-leaving radiance at 670 nm"; Float32 slope 9.999999747e-05; Float32 intercept 0.000000000; String units "mW cm^-2 um^-1 sr^-1"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Geophysical_Data_l2_flags { String long_name "Level-2 Processing Flags"; String units "dimensionless"; String f01_name "ATMFAIL"; String f02_name "LAND"; String f03_name "SPARE"; String f04_name "HIGLINT"; String f05_name "HILT"; String f06_name "HISATZEN"; String f07_name "COASTZ"; String f08_name "NEGLW"; String f09_name "STRAYLIGHT"; String f10_name "CLDICE"; String f11_name "COCCOLITH"; String f12_name "TURBIDW"; String f13_name "HISOLZEN"; String f14_name "HITAU"; String f15_name "LOWLW"; String f16_name "CHLFAIL"; String f17_name "NAVWARN"; String f18_name "ABSAER"; String f19_name "SPARE"; String f20_name "MAXAERITER"; String f21_name "MODGLINT"; String f22_name "CHLWARN"; String f23_name "ATMWARN"; String f24_name "DARKPIXEL"; String f25_name "SEAICE"; String f26_name "NAVFAIL"; String f27_name "FILTER"; String f28_name "SSTWARN"; String f29_name "SSTFAIL"; String f30_name "HIPOL"; String f31_name "SPARE"; String f32_name "OCEAN"; String coordinates "Navigation_Data_longitude Navigation_Data_latitude"; } Sensor_Band_Parameters_wavelength { String long_name "Wavelengths"; String units "nm"; String coordinates "band_number"; } Navigation_Data_cntl_pt_cols { String long_name "Pixel control points"; String units "none"; String coordinates "Number_of_Pixel_Control_Points"; } Navigation_Data_cntl_pt_rows { String long_name "Scan control points"; String units "none"; } Sensor_Band_Parameters_vcal_gain { String long_name "Vicarious Calibration Gain"; String units "dimensionless"; String coordinates "band_number"; } Sensor_Band_Parameters_vcal_offset { String long_name "Vicarious Calibration Offset"; String units "mW cm^-2 um^-1 sr^-1"; String coordinates "band_number"; } Sensor_Band_Parameters_F0 { String long_name "Mean Solar Flux"; String units "mW cm^-2 um^-1"; String coordinates "band_number"; } Sensor_Band_Parameters_k_oz { String long_name "Ozone Absorption Coefficient"; String units "cm^-1"; String coordinates "band_number"; } Sensor_Band_Parameters_Tau_r { String long_name "Rayleigh Optical Thickness"; String units "dimensionless"; String coordinates "band_number"; } Number_of_Pixel_Control_Points { String long_name "Number of Pixel Control Points"; String units "level"; } band_number { String long_name "band number"; String units "level"; } }