50 MAS Configuration for 03-935 01 01 16 0 0.098800 0.0000 0.452 0.471 0.493 0.100 2069.11 02 02 16 0 0.107476 0.0000 0.534 0.553 0.576 0.100 1842.30 03 03 16 0 0.062295 0.0000 0.633 0.659 0.685 0.100 1573.95 04 04 16 0 0.079973 0.0000 0.683 0.705 0.727 0.100 1431.72 05 05 16 0 0.062124 0.0000 0.725 0.743 0.769 0.100 1293.89 06 06 16 0 0.065692 0.0000 0.807 0.827 0.851 0.100 1070.61 07 07 16 0 0.063236 0.0000 0.850 0.871 0.891 0.100 986.82 08 08 16 0 0.057471 0.0000 0.890 0.909 0.932 0.100 922.05 09 09 16 0 0.032522 0.0000 0.931 0.953 0.972 0.100 844.03 10 10 16 0 0.010046 0.0000 1.597 1.622 1.649 0.100 240.90 11 11 16 0 0.009089 0.0000 1.650 1.676 1.701 0.010 223.62 12 12 16 0 0.008330 0.0000 1.704 1.728 1.754 0.010 197.02 13 13 16 0 0.003917 0.0000 1.755 1.780 1.805 0.010 174.51 14 14 16 0 0.003811 0.0000 1.809 1.832 1.856 0.010 154.55 15 15 16 0 0.003545 0.0000 1.859 1.882 1.906 0.010 138.42 16 16 16 0 0.003518 0.0000 1.908 1.932 1.957 0.100 131.05 17 17 16 0 0.003145 0.0000 1.959 1.984 2.007 0.010 122.32 18 18 16 0 0.003069 0.0000 2.010 2.034 2.058 0.010 108.41 19 19 16 0 0.002986 0.0000 2.059 2.084 2.107 0.010 96.43 20 20 16 0 0.003027 0.0000 2.109 2.134 2.157 0.010 86.04 21 21 16 0 0.006514 0.0000 2.159 2.184 2.207 0.010 76.55 22 22 16 0 0.003666 0.0000 2.209 2.234 2.257 0.010 72.03 23 23 16 0 0.004053 0.0000 2.260 2.284 2.309 0.010 65.83 24 24 16 0 0.004059 0.0000 2.311 2.336 2.360 0.010 58.68 25 25 16 0 0.004480 0.0000 2.361 2.386 2.410 0.010 57.98 26 26 16 1 0.956000 0.0000 3.082 3.165 3.245 0.001 23.83 27 27 16 1 0.960000 0.0000 3.250 3.325 3.396 0.001 18.69 28 28 16 1 0.961000 0.0000 3.399 3.470 3.549 0.001 15.19 29 29 16 1 0.949000 0.0000 3.549 3.625 3.706 0.001 13.15 30 30 16 1 0.945000 0.0000 3.699 3.765 3.832 0.001 11.48 31 31 16 1 0.942000 0.0000 3.853 3.930 4.010 0.001 10.04 32 32 16 1 0.940000 0.0000 4.009 4.085 4.167 0.001 8.77 33 33 16 1 0.939000 0.0000 4.170 4.242 4.323 0.001 7.48 34 34 16 1 0.938000 0.0000 4.318 4.390 4.469 0.001 6.55 35 35 16 1 0.935000 0.0000 4.468 4.540 4.618 0.001 5.68 36 36 16 1 0.934000 0.0000 4.612 4.690 4.772 0.001 4.91 37 37 16 1 0.933000 0.0000 4.768 4.845 4.922 0.001 4.31 38 38 16 1 0.932000 0.0000 4.916 4.990 5.063 0.001 3.82 39 39 16 1 0.931000 0.0000 5.057 5.125 5.220 0.001 3.40 40 40 16 1 0.930000 0.0000 5.212 5.275 5.353 0.001 3.04 41 41 16 1 0.932000 0.0000 5.361 5.399 5.440 0.001 2.76 42 42 16 1 0.966000 0.0000 8.357 8.585 8.763 0.010 0.45 43 43 16 1 0.963000 0.0000 9.480 9.696 9.950 0.010 0.27 44 44 16 1 0.960000 0.0000 10.260 10.514 10.757 0.010 0.20 45 45 16 1 0.957000 0.0000 10.750 10.983 11.262 0.010 0.16 46 46 16 1 0.947000 0.0000 11.782 12.024 12.276 0.010 0.12 47 47 16 1 0.943000 0.0000 12.659 12.883 13.108 0.010 0.09 48 48 16 1 0.948000 0.0000 13.025 13.283 13.502 0.010 0.08 49 49 16 1 0.939000 0.0000 13.535 13.803 14.075 0.010 0.07 50 50 16 1 0.944000 0.0000 14.020 14.263 14.469 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 THORpex 2003 AircraftPlatform NASA ER-2 (806) NavFormatCode Format (A-1) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 1.0 Calibration CalibrationName THORpex_Jan23-Mar19 SRF_Dataset /karray/calibrat/mas/srf/Mar_03/ SRF_FTP ftp://asapdata.arc.nasa.gov/mas/srf/Mar_03/ NavDataSource ER2 navigation recorder NavDataPath /nav/2003/er2/03-935 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 = 29-Jan-2003