DAP4 Data Request Form TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc

dataset: TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc
(dmr)




  • View/Hide
      • NC_GLOBAL
        • time_reference: 1980-01-06T00:00:00Z (Type is String)
        • format_version: 2 (Type is Int32)
        • product_type: RADT (Type is String)
        • sdpc_version: TEMPO_SDPC_v4.8.3 (Type is String)
        • scan_num: 18 (Type is Int32)
        • granule_num: 3 (Type is Int32)
        • processing_version: 4 (Type is Int32)
        • scan_type: 3 (Type is Int32)
        • time_coverage_start: 2026-04-30T01:39:37Z (Type is String)
        • time_coverage_end: 2026-04-30T01:52:08Z (Type is String)
        • time_coverage_start_since_epoch: 1461548395.957442 (Type is Float64)
        • time_coverage_end_since_epoch: 1461549146.310597 (Type is Float64)
        • production_date_time: 2026-04-30T02:11:07Z (Type is String)
        • version_id: 4 (Type is Int32)
        • pge_version: 0.1.0 (Type is String)
        • shortname: TEMPO_RADT_L1 (Type is String)
        • begin_date: 2026-04-30 (Type is String)
        • begin_time: 01:39:37 (Type is String)
        • end_date: 2026-04-30 (Type is String)
        • end_time: 01:52:08 (Type is String)
        • inr_status: 2 (Type is String)
        • processing_level: 1 (Type is String)
        • history: 2026-04-30T02:11:14Z: /proj/sdpc_soft/install/gnu-rocky8/sdpc/v4p8p3/bin/L0_ccd -vv --Version 4 --config l0_ccd_drk.cfg -i @hk.lis --solar /proj/sdpc_archive/temposdpc/ops5/L1/IRR/D16908/20260423T040511Z/TEMPO_IRR_L1_V04_20260423T040511Z.nc --trend trend_params.nc -d /proj/sdpc_archive/temposdpc/ops5/L1/DRK/D16915/20260429T095813Z/TEMPO_DRK_L1_V04_20260429T095813Z.nc -o TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc TEMPO_RADT_L0_V01_20260430T013937Z_S018G03.nc 2026-04-30T02:13:01Z: /proj/sdpc_soft/install/gnu-rocky8/sdpc/v4p8p3/bin/L1_inr_prep -v 1 -i /proj/sdpc_archive/ancillary/var/iers/files/bulletina_2026113_xxxix_017.txt TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc 2026-04-30T02:18:15Z: /proj/sdpc_soft/install/gnu-rocky8/sdpc/v4p8p3/bin/L1_inr_post -vv -c /proj/sdpc/liveroot/temposdpc/ops5/etc/l1_inr_post.cfg -s /proj/sdpc_archive/ancillary/var/ims/2026/ims2026119_1km_v1.3.nc TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc (Type is String)
        • input_files: TEMPO_RADT_L0_V01_20260430T013937Z_S018G03.nc, TEMPO_HK_L0_V01_20260430T013411Z.nc, TEMPO_HK_L0_V01_20260430T013841Z.nc, TEMPO_HK_L0_V01_20260430T014311Z.nc, TEMPO_HK_L0_V01_20260430T014753Z.nc, TEMPO_IRR_L1_V04_20260423T040511Z.nc, TEMPO_DRK_L1_V04_20260429T095813Z.nc, TEMPO_SMC_L0_V01_20260430T013540Z.nc, TEMPO_SMC_L0_V01_20260430T014038Z.nc, TEMPO_SMC_L0_V01_20260430T014441Z.nc, TEMPO_SMC_L0_V01_20260430T014938Z.nc, TEMPO_IRU_L0_V01_20260430T013509Z.nc, TEMPO_IRU_L0_V01_20260430T013925Z.nc, TEMPO_IRU_L0_V01_20260430T014341Z.nc, TEMPO_IRU_L0_V01_20260430T014741Z.nc, TEMPO_IRU_L0_V01_20260430T015156Z.nc (Type is String)
        • local_granule_id: TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc (Type is String)
        • Conventions: CF-1.6, ACDD-1.3 (Type is String)
        • day_of_year: Attribute elided: Unsupported attribute type (NC_INT64) (Type is String)
        • project: TEMPO (Type is String)
        • platform: Intelsat 40e (Type is String)
        • source: UV-VIS hyperspectral imaging (Type is String)
        • institution: Smithsonian Astrophysical Observatory (Type is String)
        • creator_url: http://tempo.si.edu (Type is String)
        • title: TEMPO Level 1 twilight radiance measurement (Type is String)
        • collection_shortname: TEMPO_RADT_L1 (Type is String)
        • collection_version: Attribute elided: Unsupported attribute type (NC_INT64) (Type is String)
        • keywords: EARTH SCIENCE>SPECTRAL/ENGINEERING>VISIBLE WAVELENGTHS>VISIBLE RADIANCE, EARTH SCIENCE>SPECTRAL/ENGINEERING>ULTRAVIOLET WAVELENGTHS>ULTRAVIOLET RADIANCE (Type is String)
        • summary: Level 1 twilight radiance files provide radiance measured during twilight hours to capture city lights at TEMPO\342\200\231s native spatial resolution, ~10 km^2 at the center of the Field of Regard (FOR), for individual granules. Each granule covers the entire North-South TEMPO FOR but only a portion of the East-West FOR. The files are provided in netCDF4 format, and contain information on radiometrically calibrated and geolocated radiances for the UV and visible bands, corresponding noise, geolocation, viewing geometry, quality flags and other ancillary information. The product is produced using the L0-1b processor which includes image processing steps to produce radiometrically calibrated radiances with nominal navigation. Please refer to the ATBD for details. (Type is String)
        • coremetadata: GROUP = INVENTORYMETADATA GROUPTYPE = MASTERGROUP GROUP = ECSDATAGRANULE OBJECT = LOCALGRANULEID NUM_VAL = 1 VALUE = "TEMPO_RADT_L1_V04_20260430T013937Z_S018G03.nc" END_OBJECT = LOCALGRANULEID OBJECT = LOCALVERSIONID NUM_VAL = 1 VALUE = ("RFC1321 MD5 = not yet calculated") END_OBJECT = LOCALVERSIONID OBJECT = PRODUCTIONDATETIME NUM_VAL = 1 VALUE = "2026-04-30T02:11:07Z" END_OBJECT = PRODUCTIONDATETIME END_GROUP = ECSDATAGRANULE GROUP = COLLECTIONDESCRIPTIONCLASS OBJECT = SHORTNAME NUM_VAL = 1 VALUE = "TEMPO_RADT_L1" END_OBJECT = SHORTNAME OBJECT = VERSIONID NUM_VAL = 1 VALUE = 4 END_OBJECT = VERSIONID END_GROUP = COLLECTIONDESCRIPTIONCLASS GROUP = INPUTGRANULE OBJECT = INPUTPOINTER NUM_VAL = 16 VALUE = ("TEMPO_RADT_L0_V01_20260430T013937Z_S018G03.nc", "TEMPO_HK_L0_V01_20260430T013411Z.nc", "TEMPO_HK_L0_V01_20260430T013841Z.nc", "TEMPO_HK_L0_V01_20260430T014311Z.nc", "TEMPO_HK_L0_V01_20260430T014753Z.nc", "TEMPO_IRR_L1_V04_20260423T040511Z.nc", "TEMPO_DRK_L1_V04_20260429T095813Z.nc", "TEMPO_SMC_L0_V01_20260430T013540Z.nc", "TEMPO_SMC_L0_V01_20260430T014038Z.nc", "TEMPO_SMC_L0_V01_20260430T014441Z.nc", "TEMPO_SMC_L0_V01_20260430T014938Z.nc", "TEMPO_IRU_L0_V01_20260430T013509Z.nc", "TEMPO_IRU_L0_V01_20260430T013925Z.nc", "TEMPO_IRU_L0_V01_20260430T014341Z.nc", "TEMPO_IRU_L0_V01_20260430T014741Z.nc", "TEMPO_IRU_L0_V01_20260430T015156Z.nc") END_OBJECT = INPUTPOINTER END_GROUP = INPUTGRANULE GROUP = SPATIALDOMAINCONTAINER GROUP = HORIZONTALSPATIALDOMAINCONTAINER GROUP = GPOLYGON OBJECT = GPOLYGONCONTAINER CLASS = "1" GROUP = GRINGPOINT CLASS = "1" OBJECT = GRINGPOINTLONGITUDE NUM_VAL = 16 CLASS = "1" VALUE = (-103.1601, -101.8283, -100.6888, -99.7562, -98.9429, -98.3345, -97.8363, -97.4732, -97.2139, -92.0848, -92.1102, -92.2956, -92.6113, -93.0675, -103.1221, -103.1601) END_OBJECT = GRINGPOINTLONGITUDE OBJECT = GRINGPOINTLATITUDE NUM_VAL = 16 CLASS = "1" VALUE = (57.8383, 53.8585, 49.4598, 44.8112, 39.5318, 34.3516, 28.7184, 23.0695, 17.2029, 17.186, 26.9644, 38.7695, 48.9757, 57.6206, 57.8538, 57.8383) END_OBJECT = GRINGPOINTLATITUDE OBJECT = GRINGPOINTSEQUENCENO NUM_VAL = 16 CLASS = "1" VALUE = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16) END_OBJECT = GRINGPOINTSEQUENCENO END_GROUP = GRINGPOINT GROUP = GRING CLASS = "1" OBJECT = EXCLUSIONGRINGFLAG NUM_VAL = 1 VALUE = "N" CLASS = "1" END_OBJECT = EXCLUSIONGRINGFLAG END_GROUP = GRING END_OBJECT = GPOLYGONCONTAINER END_GROUP = GPOLYGON END_GROUP = HORIZONTALSPATIALDOMAINCONTAINER END_GROUP = SPATIALDOMAINCONTAINER GROUP = RANGEDATETIME OBJECT = RANGEENDINGDATE NUM_VAL = 1 VALUE = "2026-04-30" END_OBJECT = RANGEENDINGDATE OBJECT = RANGEENDINGTIME NUM_VAL = 1 VALUE = "01:52:08" END_OBJECT = RANGEENDINGTIME OBJECT = RANGEBEGINNINGDATE NUM_VAL = 1 VALUE = "2026-04-30" END_OBJECT = RANGEBEGINNINGDATE OBJECT = RANGEBEGINNINGTIME NUM_VAL = 1 VALUE = "01:39:37" END_OBJECT = RANGEBEGINNINGTIME END_GROUP = RANGEDATETIME GROUP = PGEVERSIONCLASS OBJECT = PGEVERSION NUM_VAL = 1 VALUE = "0.1.0" END_OBJECT = PGEVERSION END_GROUP = PGEVERSIONCLASS END_GROUP = INVENTORYMETADATA END (Type is String)
        • geospatial_bounds: POLYGON((57.8383 -103.1601,53.8585 -101.8283,49.4598 -100.6888,44.8112 -99.7562,39.5318 -98.9429,34.3516 -98.3345,28.7184 -97.8363,23.0695 -97.4732,17.2029 -97.2139,17.1860 -92.0848,26.9644 -92.1102,38.7695 -92.2956,48.9757 -92.6113,57.6206 -93.0675,57.8538 -103.1221,57.8383 -103.1601)) (Type is String)
        • geospatial_bounds_crs: EPSG:4326 (Type is String)
        • geospatial_lon_min: -103.160126 (Type is Float32)
        • geospatial_lon_max: -92.0847778 (Type is Float32)
        • geospatial_lat_min: 17.1859951 (Type is Float32)
        • geospatial_lat_max: 57.8537827 (Type is Float32)


  • View/Hide
      [ /mirror_step = 0..116 ]


granule_flag(Type is Int32)
  • attributes
    • long_name: granule processing label (Type is String)
    • flag_meanings: is_first_granule_of_scan is_last_granule_of_scan is_telemetry_only scan_seq_start (Type is String)
    • flag_masks: 1, 2, 4, 8 (Type is Int32)
mirror_step[ /mirror_step= 0..116] (Type is Int32)
  • attributes
    • long_name: scan mirror position index (Type is String)
time[ /mirror_step= 0..116] (Type is Float64)
  • attributes
    • standard_name: time (Type is String)
    • long_name: exposure start time (Type is String)
    • calendar: gregorian (Type is String)
    • units: seconds since 1980-01-06T00:00:00Z (Type is String)
exposure_time[ /mirror_step= 0..116] (Type is Float32)
  • attributes
    • units: seconds (Type is String)
    • long_name: exposure duration (Type is String)
    • valid_min: 0.00000000 (Type is Float32)
    • _FillValue: 9.96920997e+36 (Type is Float32)
    • valid_max: 300.000000 (Type is Float32)
earth_sun_distance(Type is Float32)
  • attributes
    • units: m (Type is String)
    • long_name: Earth-sun distance (Type is String)
east_ref_sat_ID(Type is Int32)
  • attributes
    • comment: The ID of reference satellite used in the East, 0 indicating no reference satellite is used from the East slot (Type is String)
west_ref_sat_ID(Type is Int32)
  • attributes
    • comment: The ID of reference satellite used in the West, 0 indicating no reference satellite is used from the West slot (Type is String)
VIIRS_registration_status(Type is Int16)
  • attributes
    • _FillValue: -127 (Type is Int16)
    • comment: twilight registration status fail=0 success=1 (Type is String)
VIIRS_product_name(Type is String)
  • attributes
    • comment: VIIRS product used for registration and collocated radiances (Type is String)

debug
Hyrax development sponsored by NSF, NASA, and NOAA

OPeNDAP Hyrax (1.18.0-64)
Documentation Questions? Contact Support