50 MAS Configuration for 05-904 03 Dec 2004 01 01 16 0 0.085568 0.0000 0.447 0.466 0.487 0.100 1982.27 02 02 16 0 0.090717 0.0000 0.529 0.554 0.571 0.100 1862.22 03 03 16 0 0.053340 0.0000 0.629 0.648 0.680 0.100 1575.04 04 04 16 0 0.069925 0.0000 0.681 0.700 0.722 0.100 1413.43 05 05 16 0 0.053758 0.0000 0.722 0.742 0.763 0.100 1286.22 06 06 16 0 0.056466 0.0000 0.803 0.822 0.844 0.100 1081.20 07 07 16 0 0.054491 0.0000 0.845 0.862 0.885 0.100 979.27 08 08 16 0 0.047183 0.0000 0.885 0.902 0.925 0.100 893.07 09 09 16 0 0.026363 0.0000 0.925 0.946 0.966 0.100 792.90 10 10 16 0 0.006956 0.0000 1.583 1.608 1.635 0.100 245.43 11 11 16 0 0.006895 0.0000 1.638 1.664 1.689 0.010 229.23 12 12 16 0 0.006802 0.0000 1.693 1.720 1.743 0.010 203.73 13 13 16 0 0.003390 0.0000 1.747 1.772 1.796 0.010 178.41 14 14 16 0 0.003513 0.0000 1.801 1.828 1.849 0.010 158.14 15 15 16 0 0.003443 0.0000 1.851 1.868 1.901 0.010 140.65 16 16 16 0 0.003453 0.0000 1.902 1.928 1.950 0.100 132.39 17 17 16 0 0.003062 0.0000 1.953 1.978 2.000 0.010 123.77 18 18 16 0 0.003022 0.0000 2.003 2.028 2.052 0.010 110.89 19 19 16 0 0.002823 0.0000 2.053 2.078 2.100 0.010 99.75 20 20 16 0 0.002779 0.0000 2.103 2.126 2.150 0.010 87.42 21 21 16 0 0.005691 0.0000 2.152 2.176 2.198 0.010 77.49 22 22 16 0 0.003036 0.0000 2.201 2.226 2.248 0.010 73.89 23 23 16 0 0.003067 0.0000 2.250 2.276 2.298 0.010 69.40 24 24 16 0 0.002847 0.0000 2.301 2.326 2.348 0.010 58.59 25 25 16 0 0.002495 0.0000 2.350 2.374 2.397 0.010 58.75 26 26 16 1 0.956000 0.0000 3.056 3.130 3.204 0.001 21.24 27 27 16 1 0.960000 0.0000 3.223 3.295 3.363 0.001 18.25 28 28 16 1 0.961000 0.0000 3.368 3.450 3.515 0.001 15.68 29 29 16 1 0.949000 0.0000 3.521 3.600 3.670 0.001 13.52 30 30 16 1 0.945000 0.0000 3.675 3.750 3.806 0.001 11.78 31 31 16 1 0.942000 0.0000 3.822 3.905 3.976 0.001 10.29 32 32 16 1 0.940000 0.0000 3.983 4.060 4.129 0.001 9.13 33 33 16 1 0.939000 0.0000 4.158 4.205 4.271 0.001 7.74 34 34 16 1 0.938000 0.0000 4.294 4.375 4.435 0.001 6.70 35 35 16 1 0.935000 0.0000 4.445 4.525 4.589 0.001 5.81 36 36 16 1 0.934000 0.0000 4.591 4.670 4.740 0.001 5.03 37 37 16 1 0.933000 0.0000 4.747 4.825 4.891 0.001 4.40 38 38 16 1 0.932000 0.0000 4.899 4.975 5.038 0.001 3.89 39 39 16 1 0.931000 0.0000 5.041 5.125 5.191 0.001 3.46 40 40 16 1 0.930000 0.0000 5.201 5.270 5.335 0.001 3.08 41 41 16 1 0.932000 0.0000 5.348 5.386 5.427 0.001 2.79 42 00 16 1 0.966000 0.0000 8.224 8.524 8.717 0.010 0.47 43 43 16 1 0.963000 0.0000 9.438 9.665 9.921 0.010 0.28 44 44 16 1 0.960000 0.0000 10.264 10.524 10.774 0.010 0.20 45 45 16 1 0.957000 0.0000 10.779 11.033 11.299 0.010 0.16 46 46 16 1 0.947000 0.0000 11.806 12.064 12.305 0.010 0.11 47 47 16 1 0.943000 0.0000 12.668 12.893 13.152 0.010 0.09 48 48 16 1 0.948000 0.0000 13.090 13.313 13.547 0.010 0.08 49 49 16 1 0.939000 0.0000 13.628 13.903 14.125 0.010 0.07 50 50 16 1 0.944000 0.0000 14.047 14.263 14.537 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 2004 AircraftPlatform NASA ER-2 (809) NavFormatCode Format (A-2) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 1.0 Calibration CalibrationName DFRC_111904_122204 SRF_Dataset /rarray/calibrat/mas/srf/Jun_04/ SRF_FTP http://mas.arc.nasa.gov/data/srf_html/0406_srf.html NavDataSource ER2 navigation recorder NavDataPath /nav/2005/er2/05-904 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 = 21-Jan-2005