MODIS/ASTER AIRBORNE SIMULATOR (MASTER) FLIGHT LINE INFORMATION FOR 17 Mar 2026 NASA FLIGHT NUMBER 26-642-00 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 GPO 01 1 19:45:07 33.672 -118.092 20:00:50 32.546 -119.586 5894 34.5 175.1 228.89 20020 2 GPO 01 2 20:05:32 32.478 -119.662 20:20:10 33.559 -118.237 5491 34.5 183.6 47.64 19853 3 GCA 23 1 20:36:34 33.378 -116.174 20:48:29 32.795 -114.860 4471 36.5 202.0 115.44 19882 4 GCA 24 1 20:59:17 33.487 -115.599 21:08:02 32.721 -116.267 3283 38.3 209.5 214.20 19892 NUMBER OF FILES FOR THIS FLIGHT = 4 TOTAL NUMBER OF SCAN LINES = 19139 DATE THESE FILES WERE PROCESSED = 21-May-2026 DATE THIS LIST WAS CREATED = Thu May 21 16:14:49 PDT 2026 GRANULE VERSION = 1 ------------------------------------------------------------------------------------------ GLOBAL ATTRIBUTES Attribute Name Description -------------- ----------- CreationDate 21-May-2026 16:05:29 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/bet260317 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 26-642-00 FlightDate 17 Mar 2026 SiteLineRun SGPOL01R1 GeographicArea Santa Catalina / Pacific Ocean FlightLineComment Northeast to Southwest; Cirrus throughout SRF_FTP https://asapdata.arc.nasa.gov/sensors/master/data/srf/Feb_26_srf.html SRF_dataset /calibration/calibrat/MASTER/srf/Feb_26/ MGeoControlFilePath Geo642.txt Datum WGS84/NAD83 FlightComment Integration Functional Check Flight FlightLineNumber 1 TotalFlightLines 4 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 33.79961 lon_UL -118.23199 lat_UR 33.54869 lon_UR -117.96094 lat_LL 32.67622 lon_LL -119.72529 lat_LR 32.42857 lon_LR -119.45991 begin_date 20260317 194508 end_date 20260317 200050 RunTime 7,671 ms, or 1 ms/scanline CompletionDate 21-May-2026 16:05:38 producer_granule_id MASTERL1B_2664200_01_20260317_1945_2000_V01.hdf ------------------------------------------------------------------------------------------