https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-19T04:11:33.445769Z 2023-07-19T04:11:58.444502Z s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T041133_20230719T041158_049487_05F360_6DD3 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-07-19T04:11:33.445769Z 2023-07-19T04:11:58.444502Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230719T054125_V20230719T014134_20230719T045904.EOF 192.000934693642 693000 Copernicus Ground Segment 2023-07-19T06:45:26.452437Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230719T041133_20230719T041158_049487_05F360_6DD3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.232438149465274 -6.077982208568912,22.132565266400647 -5.834274623848591,21.024430117500767 -5.58638481161261,20.986032205438256 -5.7673877530121125,20.9449483496632 -5.947882795616381,20.90503458420285 -6.128652181189343,20.743667824031704 -6.851414648029431,20.68734033671958 -7.0911239880201276,21.23721796709333 -7.215592060698787,21.797774724661842 -7.341731334100258,22.361603848926613 -7.467846155096918,22.899311692390945 -7.587381506689063,23.030970929381564 -6.983589296165618,23.073007179335534 -6.802827864107494,23.153444119410764 -6.440509581781475,23.190678474601167 -6.258694859350384,23.232438149465274 -6.077982208568912)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56995 45.95258140140353 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-07-19T09:19:50.606851Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S07E020/2023/07/19/05F360 2.0E-4 2.0E-4 true block average 2 2 -6.0 20.0 -7.0 21.0 POLYGON((20.708752874417165 -7.0,20.743667824033576 -6.851414648020734,20.933440904054557 -6.0,21.0 -6.0,21.0 -7.0,20.708752874417165 -7.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05F360_S07E020_2023_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F360_S07E020_2023_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F360_S07E020_2023_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F360_S07E020_2023_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F360_S07E020_2023_07_19_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid