50 MAS Configuration for 07-619 31 May 2007 Death Valley CA 01 01 16 0 0.103771 0.0000 0.447 0.466 0.487 0.100 2018.41 02 02 16 0 0.090174 0.0000 0.528 0.550 0.571 0.100 1862.05 03 03 16 0 0.051133 0.0000 0.629 0.650 0.680 0.100 1545.28 04 04 16 0 0.065911 0.0000 0.680 0.700 0.722 0.100 1443.47 05 05 16 0 0.050880 0.0000 0.722 0.742 0.763 0.100 1308.51 06 06 16 0 0.053091 0.0000 0.803 0.824 0.845 0.100 1076.58 07 07 16 0 0.049832 0.0000 0.845 0.866 0.886 0.100 984.45 08 08 16 0 0.042819 0.0000 0.885 0.906 0.926 0.100 931.80 09 09 16 0 0.023828 0.0000 0.925 0.946 0.966 0.100 854.85 10 10 16 0 0.006085 0.0000 1.585 1.612 1.639 0.100 244.48 11 11 16 0 0.005958 0.0000 1.642 1.668 1.694 0.010 227.33 12 12 16 0 0.005846 0.0000 1.698 1.724 1.748 0.010 201.69 13 13 16 0 0.002928 0.0000 1.751 1.776 1.801 0.010 176.82 14 14 16 0 0.002998 0.0000 1.803 1.828 1.853 0.100 156.44 15 15 16 0 0.002898 0.0000 1.857 1.878 1.902 0.100 139.41 16 16 16 0 0.002799 0.0000 1.907 1.928 1.956 0.100 131.63 17 17 16 0 0.002631 0.0000 1.957 1.980 2.005 0.010 122.69 18 18 16 0 0.002600 0.0000 2.007 2.032 2.057 0.010 109.45 19 19 16 0 0.002416 0.0000 2.058 2.082 2.106 0.010 97.26 20 20 16 0 0.002387 0.0000 2.106 2.130 2.155 0.010 86.75 21 21 16 0 0.004969 0.0000 2.155 2.180 2.203 0.010 77.31 22 22 16 0 0.002656 0.0000 2.204 2.230 2.253 0.010 73.18 23 23 16 0 0.002674 0.0000 2.254 2.278 2.303 0.010 67.00 24 24 16 0 0.002453 0.0000 2.305 2.328 2.352 0.010 59.02 25 25 16 0 0.002316 0.0000 2.354 2.378 2.401 0.010 59.07 26 26 16 1 0.954100 0.0000 3.077 3.150 3.230 0.001 20.82 27 27 16 1 0.955100 0.0000 3.237 3.305 3.379 0.001 17.45 28 28 16 1 0.959500 0.0000 3.387 3.460 3.534 0.001 14.77 29 29 16 1 0.947400 0.0000 3.537 3.610 3.686 0.001 12.59 30 30 16 1 0.942400 0.0000 3.692 3.760 3.818 0.001 10.87 31 31 16 1 0.939600 0.0000 3.843 3.920 3.993 0.001 9.32 32 32 16 1 0.937400 0.0000 3.999 4.070 4.146 0.001 8.02 33 33 16 1 0.936300 0.0000 4.164 4.236 4.317 0.001 6.80 34 34 16 1 0.934600 0.0000 4.309 4.381 4.462 0.001 5.91 35 35 16 1 0.932400 0.0000 4.463 4.535 4.608 0.001 5.14 36 36 16 1 0.930900 0.0000 4.613 4.690 4.760 0.001 4.51 37 37 16 1 0.930300 0.0000 4.766 4.840 4.915 0.001 3.95 38 38 16 1 0.929400 0.0000 4.919 4.990 5.059 0.001 3.51 39 39 16 1 0.928200 0.0000 5.058 5.125 5.207 0.001 3.13 40 40 16 1 0.927200 0.0000 5.208 5.290 5.338 0.001 2.82 41 00 16 1 0.928500 0.0000 5.338 5.416 5.436 0.001 2.79 42 42 16 1 0.963300 0.0000 8.316 8.503 8.695 0.010 0.46 43 43 16 1 0.958500 0.0000 9.439 9.675 9.903 0.010 0.28 44 44 16 1 0.956700 0.0000 10.258 10.499 10.697 0.010 0.20 45 45 16 1 0.953900 0.0000 10.754 11.003 11.232 0.010 0.17 46 46 16 1 0.944700 0.0000 11.782 12.017 12.225 0.010 0.12 47 47 16 1 0.942700 0.0000 12.658 12.863 13.056 0.010 0.09 48 48 16 1 0.945400 0.0000 13.051 13.264 13.456 0.010 0.08 49 49 16 1 0.936800 0.0000 13.541 13.813 14.048 0.010 0.07 50 50 16 1 0.943600 0.0000 14.026 14.224 14.416 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 CLASIC 2007 AircraftPlatform NASA ER-2 (806) NavFormatCode Format (A-2) LocationCode Inertial (INU) AltitudeCode Inertial (INU) CalibrationVersion Version 3.0 Calibration CalibrationName 07_CLASIC_perGSFC SRF_Dataset /rarray/calibrat/mas/srf/May_07/ SRF_FTP ftp://asapdata.arc.nasa.gov/mas/srf/May_07/ NavDataSource ER2 navigation recorder NavDataPath /nav/2007/er2/07-619 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