MODIS/ASTER AIRBORNE SIMULATOR (MASTER) FLIGHT LINE INFORMATION FOR 12 Apr 2026 NASA FLIGHT NUMBER 26-646-00 START OF FLIGHT LINE END OF FLIGHT LINE FLIGHT DATA --------------------------- --------------------------- ----------------------------------- FLTL SITE LINE RUN TIME LAT LON TIME LAT LON SCAN SOLAR HEAD ALT HH:MM:SS DEG DEG HH:MM:SS DEG DEG LINES ZEN AZIM DEG M (MSL) ---- ---- ---- ---- -------- ------- -------- -------- ------- -------- ------ ---- ----- ------ ------- 1 GTY 42 1 17:18:17 37.302 -104.548 17:45:48 34.417 -103.976 10320 33.5 139.3 170.11 19738 2 GNM 54 1 17:50:41 34.255 -103.869 18:17:26 37.297 -103.870 10030 29.8 153.1 1.51 19864 NUMBER OF FILES FOR THIS FLIGHT = 2 TOTAL NUMBER OF SCAN LINES = 20350 DATE THESE FILES WERE PROCESSED = 26-May-2026 DATE THIS LIST WAS CREATED = Tue May 26 12:53:57 PDT 2026 GRANULE VERSION = 1 ------------------------------------------------------------------------------------------ GLOBAL ATTRIBUTES Attribute Name Description -------------- ----------- CreationDate 26-May-2026 10:32:55 AircraftPlatform NASA ER2 (806) NavFormatCode POS 50Hz (C-3) LocationCode Global Pos (GPS) AltitudeCode Global Pos (GPS) NavDataSource Applanix POSAV 510 NavDataPath /archive/nav/2026/er2/bet260412 GeoLocationProcess MasterGeo (3.0-D) CalibrationName Spring2026_030626-042926 Reference NCSA HDF Reference Manual, Version 4.1r4, 2000 title MODIS/ASTER Airborne Simulator (MASTER) Level-1B Data ExperimentName GEMx CampaignName Spring2026 FlightNumber 26-646-00 FlightDate 12 Apr 2026 SiteLineRun SGTYL42R1 GeographicArea Northeastern New Mexico (GEMx TY642) FlightLineComment Northwest to Southeast tie line; Scattered cumulus SRF_FTP https://asapdata.arc.nasa.gov/sensors/master/data/srf/Feb_26_srf.html SRF_dataset /calibration/calibrat/MASTER/srf/Feb_26/ MGeoControlFilePath Geo646.txt Datum WGS84/NAD83 FlightComment Flight Plan NM17 FlightLineNumber 1 TotalFlightLines 2 DataUsersGuideSource https://asapdata.arc.nasa.gov/sensors/master/reference.html SoftwareVersion Level-1b Version 11.4.4 UR CalibrationVersion Version 1.0 Calibration data_set MASTER GEMx day_night_flag D granule_version 1 metadata_version 1.0 data_quality Good Other_Aircraft_Sensors AVIRIS Classic Principal_Investigator Kokaly/Hoefen (USGS) Navigational_Precision Double lat_UL 37.27263 lon_UL -104.72685 lat_UR 37.32492 lon_UR -104.36377 lat_LL 34.39160 lon_LL -104.15820 lat_LR 34.43927 lon_LR -103.78587 begin_date 20260412 171818 end_date 20260412 174549 RunTime 13,317 ms, or 1 ms/scanline CompletionDate 26-May-2026 10:33:08 producer_granule_id MASTERL1B_2664600_01_20260412_1718_1745_V01.hdf ------------------------------------------------------------------------------------------