50 MAS Configuration for 07-915 7 Jul 2007 So Cal Lake Tahoe 01 01 16 0 0.112332 0.0000 0.447 0.468 0.487 0.100 2015.94 02 02 16 0 0.098019 0.0000 0.529 0.550 0.571 0.100 1870.93 03 03 16 0 0.055657 0.0000 0.630 0.650 0.681 0.100 1542.81 04 04 16 0 0.071485 0.0000 0.682 0.702 0.723 0.100 1442.84 05 05 16 0 0.055050 0.0000 0.722 0.742 0.764 0.100 1301.32 06 06 16 0 0.056617 0.0000 0.804 0.826 0.846 0.100 1069.61 07 07 16 0 0.052705 0.0000 0.846 0.866 0.887 0.100 967.39 08 08 16 0 0.045224 0.0000 0.887 0.908 0.928 0.100 928.44 09 09 16 0 0.025186 0.0000 0.927 0.948 0.968 0.100 851.79 10 10 16 0 0.006378 0.0000 1.586 1.612 1.640 0.100 244.28 11 11 16 0 0.006268 0.0000 1.643 1.668 1.696 0.010 226.97 12 12 16 0 0.006138 0.0000 1.699 1.724 1.750 0.010 200.87 13 13 16 0 0.003069 0.0000 1.753 1.778 1.803 0.010 176.13 14 14 16 0 0.003128 0.0000 1.806 1.828 1.856 0.100 155.98 15 15 16 0 0.003010 0.0000 1.859 1.882 1.905 0.100 139.02 16 16 16 0 0.002918 0.0000 1.909 1.936 1.958 0.100 131.15 17 17 16 0 0.002769 0.0000 1.959 1.984 2.007 0.010 122.62 18 18 16 0 0.002724 0.0000 2.010 2.034 2.059 0.010 108.68 19 19 16 0 0.002529 0.0000 2.060 2.084 2.108 0.010 96.82 20 20 16 0 0.002502 0.0000 2.108 2.132 2.156 0.010 86.97 21 21 16 0 0.005203 0.0000 2.157 2.182 2.204 0.010 77.10 22 22 16 0 0.002772 0.0000 2.206 2.232 2.255 0.010 72.89 23 23 16 0 0.002778 0.0000 2.256 2.280 2.305 0.010 67.06 24 24 16 0 0.002548 0.0000 2.307 2.330 2.354 0.010 58.65 25 25 16 0 0.002399 0.0000 2.356 2.380 2.402 0.010 58.91 26 26 16 1 0.954100 0.0000 3.076 3.150 3.234 0.001 20.79 27 27 16 1 0.955100 0.0000 3.251 3.310 3.382 0.001 17.32 28 28 16 1 0.959500 0.0000 3.399 3.465 3.539 0.001 14.67 29 29 16 1 0.947400 0.0000 3.543 3.620 3.692 0.001 12.53 30 30 16 1 0.942400 0.0000 3.697 3.765 3.823 0.001 10.83 31 31 16 1 0.939600 0.0000 3.847 3.920 3.998 0.001 9.29 32 32 16 1 0.937400 0.0000 4.003 4.075 4.150 0.001 8.00 33 33 16 1 0.936300 0.0000 4.169 4.241 4.322 0.001 6.78 34 34 16 1 0.934600 0.0000 4.314 4.386 4.467 0.001 5.89 35 35 16 1 0.932400 0.0000 4.464 4.535 4.608 0.001 5.14 36 36 16 1 0.930900 0.0000 4.612 4.685 4.757 0.001 4.52 37 37 16 1 0.930300 0.0000 4.761 4.835 4.907 0.001 3.97 38 38 16 1 0.929400 0.0000 4.908 4.980 5.045 0.001 3.53 39 39 16 1 0.928200 0.0000 5.040 5.120 5.192 0.001 3.16 40 40 16 1 0.927200 0.0000 5.207 5.290 5.344 0.001 2.82 41 00 16 1 0.928500 0.0000 5.348 5.386 5.427 0.001 2.79 42 42 16 1 0.963300 0.0000 8.349 8.553 8.751 0.010 0.45 43 43 16 1 0.958500 0.0000 9.479 9.716 9.943 0.010 0.27 44 44 16 1 0.956700 0.0000 10.295 10.539 10.738 0.010 0.20 45 45 16 1 0.953900 0.0000 10.765 11.033 11.260 0.010 0.16 46 46 16 1 0.944700 0.0000 11.786 12.037 12.252 0.010 0.12 47 47 16 1 0.942700 0.0000 12.690 12.863 13.083 0.010 0.09 48 48 16 1 0.945400 0.0000 13.052 13.295 13.478 0.010 0.08 49 49 16 1 0.936800 0.0000 13.531 13.813 14.078 0.010 0.07 50 50 16 1 0.943600 0.0000 14.038 14.255 14.433 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 10 or 16) | =----------------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 TC4 2007 AircraftPlatform NASA ER-2 (806) NavFormatCode Format (A-2) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 2.0 Calibration CalibrationName 07_CLASICnTC4_perGSFC SRF_Dataset /rarray/calibrat/mas/srf/Jul_07/ SRF_FTP ftp://asapdata.arc.nasa.gov/mas/srf/Jul_07/ NavDataSource ER2 navigation recorder NavDataPath /nav/2007/er2/07-915 TbackBand 45, 47, 31, 273.0 GranuleVersion 4.0.0 MetadataVersion 4.0.0 GeoLocationProcess Standard FlightComment Corrected solar, calibration slopes and IR emissivity ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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) 9/03 convolved with MAS SRF (ARC) 5/03 Red spot Paint Values in form Wavelength, Emissivity ************************************* For Bands 26 thru 50: 0.95410, 0.95510, 0.95950, 0.94740, 0.94240, 0.93960, 0.93740, 0.93630, 0.93460, 0.93240, 0.93090, 0.93030, 0.92940, 0.92820, 0.92720, 0.92850, 0.96330, 0.95850, 0.95670, 0.95390, 0.94470, 0.94270, 0.94540, 0.93680, 0.94360, ************************************************** --- Config.asc creation date = 28-Dec-2009