50 MASTER Configuration for 03-001-05 04 Oct 2002 Night Flight 01 01 16 0 0.017284 0.0000 0.440 0.463 0.483 0.100 1963.22 02 02 16 0 0.026077 0.0000 0.481 0.503 0.524 0.100 1912.64 03 03 16 0 0.023186 0.0000 0.522 0.543 0.565 0.100 1864.15 04 04 16 0 0.029468 0.0000 0.564 0.583 0.605 0.100 1805.96 05 05 16 0 0.039292 0.0000 0.635 0.659 0.695 0.100 1539.75 06 06 16 0 0.052420 0.0000 0.694 0.715 0.736 0.100 1365.19 07 07 16 0 0.041283 0.0000 0.733 0.755 0.776 0.100 1250.15 08 08 16 0 0.042471 0.0000 0.784 0.805 0.826 0.100 1120.38 09 09 16 0 0.043627 0.0000 0.851 0.871 0.892 0.100 964.35 10 10 16 0 0.034484 0.0000 0.896 0.920 0.938 0.100 859.07 11 11 16 0 0.037225 0.0000 0.936 0.956 0.977 0.010 779.40 12 12 16 0 0.005208 0.0000 1.577 1.605 1.632 0.010 246.51 13 13 16 0 0.004507 0.0000 1.634 1.661 1.686 0.010 230.22 14 14 16 0 0.003846 0.0000 1.688 1.713 1.740 0.010 205.49 15 15 16 0 0.003795 0.0000 1.740 1.766 1.792 0.010 180.48 16 16 16 0 0.002877 0.0000 1.795 1.819 1.845 0.100 159.44 17 17 16 0 0.002804 0.0000 1.844 1.869 1.896 0.010 141.73 18 18 16 0 0.002900 0.0000 1.895 1.919 1.947 0.010 133.14 19 19 16 0 0.002597 0.0000 1.944 1.969 1.996 0.010 124.53 20 20 16 0 0.001708 0.0000 2.044 2.069 2.095 0.010 100.87 21 21 16 0 0.001721 0.0000 2.126 2.151 2.177 0.010 81.78 22 22 16 0 0.001775 0.0000 2.175 2.201 2.227 0.010 74.86 23 23 16 0 0.001666 0.0000 2.224 2.249 2.275 0.010 71.92 24 24 16 0 0.001095 0.0000 2.283 2.313 2.351 0.010 61.07 25 25 16 0 0.001273 0.0000 2.351 2.379 2.409 0.010 57.77 26 26 16 1 0.960790 0.0000 3.070 3.145 3.219 0.001 20.78 27 27 16 1 0.961090 0.0000 3.214 3.290 3.356 0.001 18.23 28 28 16 1 0.964230 0.0000 3.355 3.445 3.510 0.001 15.67 29 29 16 1 0.958200 0.0000 3.513 3.590 3.664 0.001 13.50 30 30 16 1 0.956340 0.0000 3.668 3.745 3.811 0.001 11.72 31 31 16 1 0.955820 0.0000 3.812 3.895 3.969 0.001 10.29 32 32 16 1 0.955660 0.0000 3.972 4.050 4.121 0.001 9.05 33 33 16 1 0.955600 0.0000 4.135 4.207 4.287 0.001 7.70 34 34 16 1 0.955640 0.0000 4.306 4.365 4.420 0.001 6.69 35 35 16 1 0.955340 0.0000 4.421 4.500 4.569 0.001 5.89 36 36 16 1 0.955190 0.0000 4.569 4.650 4.725 0.001 5.08 37 37 16 1 0.955570 0.0000 4.722 4.800 4.876 0.001 4.45 38 38 16 1 0.956050 0.0000 4.870 4.950 5.020 0.001 3.94 39 39 16 1 0.956150 0.0000 5.016 5.090 5.167 0.001 3.51 40 40 16 1 0.966110 0.0000 5.165 5.235 5.314 0.001 3.13 41 41 16 1 0.977220 0.0000 7.545 7.784 7.886 0.001 0.68 42 42 16 1 0.972850 0.0000 7.955 8.250 8.384 0.010 0.54 43 43 16 1 0.965870 0.0000 8.399 8.620 8.782 0.010 0.44 44 44 16 1 0.964880 0.0000 8.858 9.090 9.271 0.010 0.36 45 45 16 1 0.963590 0.0000 9.523 9.741 9.925 0.010 0.27 46 46 16 1 0.964920 0.0000 9.943 10.160 10.352 0.010 0.23 47 47 16 1 0.966730 0.0000 10.385 10.640 10.997 0.010 0.18 48 48 16 1 0.966670 0.0000 11.068 11.290 11.740 0.010 0.14 49 49 16 1 0.966410 0.0000 11.964 12.210 12.470 0.010 0.11 50 50 16 1 0.968970 0.0000 12.706 12.931 13.186 0.010 0.09 | | | | | | | | | | | | | | | | | | | | | =(!) | | | | | | | | | =-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/ASTER Airborne Simulator (MASTER) Level-1B Data Sensor_ID_Code M5 105 MASTER50 ExperimentName RSL_Aug02 AircraftPlatform DOE B200 (798) NavFormatCode POS 50Hz (NAV) LocationCode Global Pos (GPS) AltitudeCode Global Pos (GPS) CalibrationVersion Version 1.0 Calibration CalibrationName 21_RSL_8/20/02-10/23/02 SRF_Dataset /rarray/calibrat/MASTER/srf/Jul_02/ SRF_FTP ftp://asapdata.arc.nasa.gov/MASTER/srf/Jul_02/ NavDataSource Applainix and ASCOT NavDataPath nav.0300105 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 Note: there was no instrument temperature correction performed! 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{adopted for MASTER}) From Chris Moeller (UWisc) and Simon Hook (JPL) *********************************** This is done in 2 steps: 1. Get the Channel 45 scan head count and convert it to a brightness temperature using UWisc subroutine TEMBCK.F (from Liam Gumley (UWisc)) 2. Call subroutine MASCAL.F (from Liam Gumley (UWisc)) which uses the chan45 scan head temperature and the cold and warm black body counts/temperatures for computing the corrected slope and intercept for all IR bands. Emissivities used were from Simon Hook's calculation for BB paint and embedded in MASCAL.F program (mascal_master.f). BB effective emissivity estimates for all 50 channels (note: set to 1.0 for channels 1-25) For Bands 1 thru 50: 1.0,1.0,1.0,1.0,1.0, 1.0,1.0,1.0,1.0,1.0, 1.0,1.0,1.0,1.0,1.0, 1.0,1.0,1.0,1.0,1.0, 1.0,1.0,1.0,1.0,1.0, 0.96079, 0.96109, 0.96423, 0.95820, 0.95634, 0.95582, 0.95566, 0.95560, 0.95564, 0.95534, 0.95519, 0.95557, 0.95605, 0.95615, 0.96611, 0.97722, 0.97285, 0.96587, 0.96488, 0.96359, 0.96492, 0.96673, 0.96667, 0.96641, 0.96897 ************************* ************************* -- Config.asc creation date = 04-Nov-2002