50 MAS Configuration for 06-907 06 Dec 2005 01 01 16 0 0.095283 0.0000 0.445 0.466 0.485 0.100 1977.33 02 02 16 0 0.101308 0.0000 0.527 0.550 0.570 0.100 1863.09 03 03 16 0 0.059514 0.0000 0.628 0.648 0.679 0.100 1579.39 04 04 16 0 0.078138 0.0000 0.679 0.700 0.721 0.100 1418.99 05 05 16 0 0.060010 0.0000 0.721 0.740 0.762 0.100 1291.36 06 06 16 0 0.062336 0.0000 0.802 0.822 0.844 0.100 1083.28 07 07 16 0 0.059943 0.0000 0.844 0.862 0.885 0.100 980.43 08 08 16 0 0.051622 0.0000 0.884 0.904 0.925 0.100 894.29 09 09 16 0 0.028725 0.0000 0.924 0.942 0.965 0.100 795.07 10 10 16 0 0.006883 0.0000 1.585 1.614 1.639 0.100 244.27 11 11 16 0 0.006778 0.0000 1.641 1.670 1.694 0.010 227.35 12 12 16 0 0.006631 0.0000 1.697 1.724 1.748 0.010 201.53 13 13 16 0 0.003307 0.0000 1.751 1.776 1.801 0.010 177.82 14 14 16 0 0.003325 0.0000 1.806 1.834 1.853 0.010 156.57 15 15 16 0 0.003201 0.0000 1.856 1.876 1.903 0.010 139.98 16 16 16 0 0.003146 0.0000 1.904 1.928 1.953 0.100 131.77 17 17 16 0 0.003041 0.0000 1.955 1.980 2.004 0.010 123.04 18 18 16 0 0.002969 0.0000 2.006 2.030 2.055 0.010 109.97 19 19 16 0 0.002776 0.0000 2.056 2.080 2.104 0.010 99.03 20 20 16 0 0.002774 0.0000 2.105 2.128 2.154 0.010 86.79 21 21 16 0 0.005725 0.0000 2.154 2.178 2.201 0.010 77.13 22 22 16 0 0.003068 0.0000 2.202 2.226 2.252 0.010 73.72 23 23 16 0 0.003085 0.0000 2.253 2.276 2.301 0.010 68.97 24 24 16 0 0.002892 0.0000 2.303 2.326 2.351 0.010 58.47 25 25 16 0 0.002732 0.0000 2.352 2.376 2.400 0.010 58.34 26 26 16 1 0.956000 0.0000 3.055 3.125 3.204 0.001 21.29 27 27 16 1 0.960000 0.0000 3.221 3.290 3.363 0.001 18.28 28 28 16 1 0.961000 0.0000 3.365 3.445 3.514 0.001 15.72 29 29 16 1 0.949000 0.0000 3.520 3.595 3.669 0.001 13.55 30 30 16 1 0.945000 0.0000 3.674 3.745 3.804 0.001 11.81 31 31 16 1 0.942000 0.0000 3.820 3.905 3.974 0.001 10.28 32 32 16 1 0.940000 0.0000 3.981 4.060 4.127 0.001 9.03 33 33 16 1 0.939000 0.0000 4.145 4.217 4.298 0.001 7.67 34 34 16 1 0.938000 0.0000 4.293 4.365 4.444 0.001 6.70 35 35 16 1 0.935000 0.0000 4.444 4.520 4.587 0.001 5.85 36 36 16 1 0.934000 0.0000 4.588 4.670 4.738 0.001 5.06 37 37 16 1 0.933000 0.0000 4.745 4.825 4.890 0.001 4.41 38 38 16 1 0.932000 0.0000 4.895 4.970 5.036 0.001 3.90 39 39 16 1 0.931000 0.0000 5.039 5.120 5.189 0.001 3.46 40 40 16 1 0.930000 0.0000 5.194 5.270 5.332 0.001 3.09 41 00 16 1 0.932000 0.0000 5.348 5.386 5.427 0.001 2.79 42 42 16 1 0.966000 0.0000 8.264 8.514 8.719 0.010 0.47 43 43 16 1 0.963000 0.0000 9.438 9.675 9.908 0.010 0.28 44 44 16 1 0.960000 0.0000 10.290 10.534 10.761 0.010 0.20 45 45 16 1 0.957000 0.0000 10.787 11.033 11.294 0.010 0.16 46 46 16 1 0.947000 0.0000 11.820 12.064 12.297 0.010 0.11 47 47 16 1 0.943000 0.0000 12.697 12.913 13.127 0.010 0.09 48 48 16 1 0.948000 0.0000 13.103 13.323 13.545 0.010 0.08 49 49 16 1 0.939000 0.0000 13.613 13.943 14.118 0.010 0.07 50 50 16 1 0.944000 0.0000 14.084 14.253 14.493 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 105 MAS50 ExperimentName DFRC_Dec_05 AircraftPlatform NASA ER-2 (809) NavFormatCode Format (A-2) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 1.0 Calibration CalibrationName Fall_05_0922-1114 SRF_Dataset /rarray/calibrat/mas/srf/Nov_05/ SRF_FTP ftp://asapdata.arc.nasa.gov/mas/srf/Nov_05/ NavDataSource ER2 navigation recorder NavDataPath /nav/tmp/N06907.arc TbackBand 45, 47, 31, 273.0 GranuleVersion 1.0.0 MetadataVersion 1.0.0 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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 = 09-Jan-2006