50 MAS Configuration for 00-152 27 Aug 2000 Botswana 01 01 16 0 0.036289 0.0000 0.452 0.472 0.493 0.100 1981.92 02 02 16 0 0.039121 0.0000 0.534 0.554 0.577 0.100 1857.88 03 03 16 0 0.026688 0.0000 0.635 0.658 0.689 0.100 1549.55 04 04 16 0 0.031314 0.0000 0.687 0.708 0.731 0.100 1386.41 05 05 16 0 0.023856 0.0000 0.729 0.750 0.773 0.100 1260.07 06 06 16 0 0.024652 0.0000 0.810 0.830 0.855 0.100 1053.65 07 07 16 0 0.024552 0.0000 0.853 0.874 0.895 0.100 962.82 08 08 16 0 0.019697 0.0000 0.893 0.912 0.934 0.100 869.28 09 09 16 0 0.021220 0.0000 0.933 0.954 0.974 0.100 784.92 10 10 16 0 0.003403 0.0000 1.586 1.612 1.640 0.100 244.16 11 11 16 0 0.006295 0.0000 1.642 1.668 1.695 0.010 227.32 12 12 16 0 0.002915 0.0000 1.698 1.722 1.749 0.010 201.29 13 13 16 0 0.002882 0.0000 1.751 1.776 1.801 0.010 176.56 14 14 16 0 0.002968 0.0000 1.805 1.830 1.855 0.010 156.28 15 15 16 0 0.002838 0.0000 1.855 1.880 1.906 0.010 139.66 16 16 16 0 0.002696 0.0000 1.906 1.932 1.956 0.100 131.21 17 17 16 0 0.002443 0.0000 1.956 1.982 2.006 0.010 122.76 18 18 16 0 0.002390 0.0000 2.006 2.032 2.057 0.010 109.78 19 19 16 0 0.002310 0.0000 2.058 2.082 2.107 0.010 98.67 20 20 16 0 0.002349 0.0000 2.107 2.132 2.157 0.010 86.28 21 21 16 0 0.004946 0.0000 2.156 2.180 2.205 0.010 76.85 22 22 16 0 0.002691 0.0000 2.205 2.230 2.255 0.010 73.57 23 23 16 0 0.002766 0.0000 2.255 2.280 2.305 0.010 68.38 24 24 16 0 0.002602 0.0000 2.306 2.330 2.354 0.010 58.53 25 25 16 0 0.002546 0.0000 2.355 2.380 2.404 0.010 57.88 26 26 16 1 0.956000 0.0000 3.105 3.180 3.261 0.006 20.15 27 27 16 1 0.960000 0.0000 3.250 3.325 3.401 0.005 17.66 28 28 16 1 0.961000 0.0000 3.405 3.475 3.559 0.004 15.05 29 29 16 1 0.949000 0.0000 3.556 3.640 3.718 0.004 13.06 30 30 16 1 0.945000 0.0000 3.702 3.770 3.847 0.003 11.39 31 31 16 1 0.942000 0.0000 3.857 3.940 4.023 0.003 9.98 32 32 16 1 0.940000 0.0000 4.014 4.095 4.183 0.003 8.69 33 33 16 1 0.939000 0.0000 4.138 4.210 4.291 0.003 7.73 34 34 16 1 0.938000 0.0000 4.288 4.360 4.441 0.003 6.71 35 35 16 1 0.935000 0.0000 4.471 4.550 4.632 0.003 5.63 36 36 16 1 0.934000 0.0000 4.622 4.700 4.784 0.003 4.87 37 37 16 1 0.933000 0.0000 4.773 4.860 4.937 0.003 4.28 38 38 16 1 0.932000 0.0000 4.917 4.990 5.084 0.003 3.80 39 39 16 1 0.931000 0.0000 5.055 5.165 5.235 0.003 3.39 40 40 16 1 0.930000 0.0000 5.215 5.315 5.371 0.004 3.03 41 41 16 1 0.932000 0.0000 5.342 5.380 5.421 0.001 2.80 42 42 16 1 0.966000 0.0000 8.330 8.564 8.759 0.010 0.45 43 43 16 1 0.963000 0.0000 9.436 9.665 9.928 0.010 0.28 44 44 16 1 0.960000 0.0000 10.218 10.474 10.711 0.010 0.20 45 45 16 1 0.957000 0.0000 10.694 10.943 11.209 0.010 0.17 46 46 16 1 0.947000 0.0000 11.684 11.953 12.208 0.010 0.12 47 47 16 1 0.943000 0.0000 12.583 12.803 13.035 0.010 0.09 48 48 16 1 0.948000 0.0000 12.939 13.193 13.446 0.010 0.08 49 49 16 1 0.939000 0.0000 13.425 13.712 14.035 0.010 0.07 50 50 16 1 0.944000 0.0000 13.953 14.193 14.403 0.010 0.06 | | | | | | | | | | | | | | | | | | | | | =(!) | | | | | | | | | =-Scale Factor | | | | | | | | =- Right 50% spectral response | | | | | | | =-Peak 100% spectral response (microns) | | | | | | =-Left 50% spectral response (microns) | | | | | =-Calibration intercept (only used for visible bands) | | | | =--------Calibration slope (only used for visible bands 1-25) | | | | Blackbody emmissivity (only used for IR bands 26-50) | | | =----------0 => visible band, 1 => thermal infrared band" | | =-------------Number of bits in this channel (8 or 10) | =----------------Spectral band assigned to this channel =------------------------- Channel number (!) Sensor weighted solar spectral irradiance (Watts/meter2/micron) at mean Earth-Sun distance NOTE: Factor in column 10 is used to scale radiances in calibrated data by the following method: value_stored = int( radiance / factor ) for each channel ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ Title MODIS Airborne Simulator (MAS) Level-1B Data Sensor_ID_Code M5 108 MAS50 ExperimentName SAFARI 2000 AircraftPlatform NASA ER-2 (809) NavFormatCode Format (A-1) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 1.0 Calibration CalibrationName SAFARI_Jul19-Oct19 SRF_Dataset /rarray/calibrat/mas/srf/Oct_00/ SRF_FTP ftp://asapdata.arc.nasa.gov/mas/srf/Oct_00/ NavDataSource ER2 navigation recorder NavDataPath /nav/2000/er2/00-152 TbackBand 45, 47, 31, 273.0 GranuleVersion 3.0.0 MetadataVersion 3.0.0 GeoLocationProcess Standard FlightComment none ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ Conversion from counts to radiance in VIS and NIR channels is rad = (count - (cbb_avg)) * slope "where," rad = radiance cbb_avg = cold black body counts (running average) slope = from column 7 in above table count = count value *********************************** IR Emissivity Correction (for MAS-50) From Chris Moeller (UWisc) *********************************** This is done in 2 steps: 1. Get the (TBACK Band) scan head count and convert it to a brightness temperature 2. Use the scan head temperature and the cold and warm black body counts/temperatures for computing the corrected slope and intercept for all IR bands. (note: set to 1.0 for channels 1-25) MAS BB Emissivity Coefficients Hemispherical Reflectance (JPL) 11/00 convolved with MAS SRF (ARC) 10/00 Red spot Paint Values in form Wavelength, Emissivity ************************************* For Bands 26 thru 50: 0.95600, 0.96000, 0.96100, 0.94900, 0.94500, 0.94200, 0.94000, 0.93900, 0.93800, 0.93500, 0.93400, 0.93300, 0.93200, 0.93100, 0.93000, 0.93200, 0.96600, 0.96300, 0.96000, 0.95700, 0.94700, 0.94300, 0.94800, 0.93900, 0.94400, ************************************************** --- Config.asc creation date = 01-Oct-2002