50 MAS Configuration for 03-943 18 Jun 2003 01 01 16 0 0.105211 0.0000 0.450 0.469 0.491 0.100 1981.04 02 02 16 0 0.113962 0.0000 0.532 0.551 0.574 0.100 1858.57 03 03 16 0 0.065929 0.0000 0.631 0.657 0.683 0.100 1565.33 04 04 16 0 0.084373 0.0000 0.681 0.703 0.725 0.100 1410.61 05 05 16 0 0.065215 0.0000 0.723 0.741 0.767 0.100 1273.85 06 06 16 0 0.068402 0.0000 0.805 0.825 0.849 0.100 1069.03 07 07 16 0 0.065843 0.0000 0.848 0.869 0.890 0.100 972.44 08 08 16 0 0.059793 0.0000 0.888 0.907 0.930 0.100 883.42 09 09 16 0 0.033831 0.0000 0.929 0.951 0.970 0.100 788.50 10 10 16 0 0.010619 0.0000 1.596 1.621 1.648 0.100 241.65 11 11 16 0 0.009545 0.0000 1.649 1.675 1.700 0.010 224.71 12 12 16 0 0.008719 0.0000 1.703 1.727 1.753 0.010 198.51 13 13 16 0 0.004114 0.0000 1.755 1.779 1.804 0.010 175.15 14 14 16 0 0.004141 0.0000 1.808 1.831 1.855 0.010 155.45 15 15 16 0 0.003861 0.0000 1.858 1.881 1.905 0.010 138.94 16 16 16 0 0.003759 0.0000 1.907 1.931 1.956 0.100 130.88 17 17 16 0 0.003303 0.0000 1.958 1.983 2.006 0.010 122.53 18 18 16 0 0.003203 0.0000 2.009 2.033 2.057 0.010 109.20 19 19 16 0 0.003112 0.0000 2.059 2.083 2.106 0.010 98.49 20 20 16 0 0.003156 0.0000 2.108 2.133 2.156 0.010 85.92 21 21 16 0 0.006812 0.0000 2.158 2.183 2.206 0.010 76.40 22 22 16 0 0.003858 0.0000 2.208 2.233 2.256 0.010 73.36 23 23 16 0 0.004320 0.0000 2.259 2.283 2.308 0.010 67.71 24 24 16 0 0.004374 0.0000 2.310 2.335 2.359 0.010 58.29 25 25 16 0 0.004880 0.0000 2.360 2.385 2.409 0.010 57.17 26 26 16 1 0.956000 0.0000 3.079 3.162 3.242 0.001 20.55 27 27 16 1 0.960000 0.0000 3.247 3.322 3.393 0.001 17.81 28 28 16 1 0.961000 0.0000 3.396 3.467 3.546 0.001 15.23 29 29 16 1 0.949000 0.0000 3.546 3.622 3.703 0.001 13.21 30 30 16 1 0.945000 0.0000 3.696 3.762 3.829 0.001 11.53 31 31 16 1 0.942000 0.0000 3.850 3.927 4.007 0.001 10.09 32 32 16 1 0.940000 0.0000 4.006 4.082 4.164 0.001 8.80 33 33 16 1 0.939000 0.0000 4.167 4.239 4.320 0.001 7.51 34 34 16 1 0.938000 0.0000 4.315 4.387 4.466 0.001 6.57 35 35 16 1 0.935000 0.0000 4.465 4.537 4.615 0.001 5.71 36 36 16 1 0.934000 0.0000 4.609 4.687 4.768 0.001 4.92 37 37 16 1 0.933000 0.0000 4.765 4.842 4.919 0.001 4.32 38 38 16 1 0.932000 0.0000 4.913 4.987 5.060 0.001 3.84 39 39 16 1 0.931000 0.0000 5.054 5.122 5.217 0.001 3.41 40 40 16 1 0.930000 0.0000 5.209 5.272 5.350 0.001 3.05 41 00 16 1 0.932000 0.0000 5.358 5.396 5.437 1.000 2.77 42 42 16 1 0.966000 0.0000 8.370 8.597 8.776 0.010 0.45 43 43 16 1 0.963000 0.0000 9.493 9.708 9.963 0.010 0.27 44 44 16 1 0.960000 0.0000 10.273 10.527 10.770 0.010 0.20 45 45 16 1 0.957000 0.0000 10.763 10.996 11.274 0.010 0.16 46 00 16 1 0.947000 0.0000 11.795 12.037 12.289 1.000 0.12 47 47 16 1 0.943000 0.0000 12.672 12.896 13.121 0.010 0.09 48 48 16 1 0.948000 0.0000 13.038 13.295 13.515 0.010 0.08 49 49 16 1 0.939000 0.0000 13.549 13.816 14.088 0.010 0.07 50 50 16 1 0.944000 0.0000 14.033 14.276 14.481 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_June03 AircraftPlatform NASA ER-2 (809) NavFormatCode Format (A-1) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 1.0 Calibration CalibrationName DFRC_June03_0603-0701 SRF_Dataset /rarray/calibrat/mas/srf/May_03/ SRF_FTP ftp://asapdata.arc.nasa.gov/mas/srf/May_03/ NavDataSource ER2 navigation recorder NavDataPath /nav/2003/er2/03-943 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 = 9-Jul-2003