MODIS/ASTER AIRBORNE SIMULATOR (MASTER) FLIGHT LINE INFORMATION FOR 19 Apr 2026 NASA FLIGHT NUMBER 26-649-00 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 GNM 51 1 16:09:58 37.366 -104.168 16:35:52 34.454 -104.168 9715 42.4 116.0 183.02 19657 2 GNM 45 1 16:42:38 34.512 -104.759 17:05:48 37.094 -104.760 8694 37.4 123.8 356.79 19938 3 GNM 46 1 17:10:45 37.190 -104.661 17:35:19 34.456 -104.661 9214 32.7 133.3 183.10 19677 4 GNM 47 1 17:40:45 34.443 -104.561 18:06:44 37.325 -104.561 9745 28.8 145.9 356.19 19714 5 GNM 48 1 18:10:55 37.457 -104.462 18:38:06 34.457 -104.463 10196 26.0 162.0 184.43 19791 6 GNM 49 1 18:42:35 34.381 -104.365 19:07:16 37.092 -104.364 9260 24.7 178.7 355.58 19928 7 GNM 50 1 19:11:50 37.166 -104.266 19:36:59 34.368 -104.268 9434 25.6 196.5 183.49 19959 8 GNM 52 1 19:39:36 34.408 -104.070 20:04:04 37.092 -104.069 9180 27.7 210.7 355.11 19868 9 GNM 53 1 20:09:14 37.112 -103.969 20:32:58 34.457 -103.970 8899 31.5 223.6 183.34 20010 10 GTY 43 1 20:40:39 34.424 -104.575 21:07:54 37.322 -103.425 10220 36.5 234.8 12.40 19859 NUMBER OF FILES FOR THIS FLIGHT = 10 TOTAL NUMBER OF SCAN LINES = 94557 DATE THESE FILES WERE PROCESSED = 26-May-2026 DATE THIS LIST WAS CREATED = Tue May 26 13:39:39 PDT 2026 GRANULE VERSION = 1 ------------------------------------------------------------------------------------------ GLOBAL ATTRIBUTES Attribute Name Description -------------- ----------- CreationDate 26-May-2026 12:15:44 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/bet260419 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 26-649-00 FlightDate 19 Apr 2026 SiteLineRun SGNML51R1 GeographicArea Northeastern New Mexico (GEMx M251) FlightLineComment North to South; Small cumulus beginning of line SRF_FTP https://asapdata.arc.nasa.gov/sensors/master/data/srf/Feb_26_srf.html SRF_dataset /calibration/calibrat/MASTER/srf/Feb_26/ MGeoControlFilePath Geo649.txt Datum WGS84/NAD83 FlightComment Flight Plan NM17B FlightLineNumber 1 TotalFlightLines 10 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 37.37239 lon_UL -104.35480 lat_UR 37.35804 lon_UR -103.98608 lat_LL 34.46288 lon_LL -104.35165 lat_LR 34.44038 lon_LR -103.97290 begin_date 20260419 160959 end_date 20260419 163553 RunTime 12,421 ms, or 1 ms/scanline CompletionDate 26-May-2026 12:16:06 producer_granule_id MASTERL1B_2664900_01_20260419_1609_1635_V01.hdf ------------------------------------------------------------------------------------------