https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-11-04T02:26:59.205415Z 2022-11-04T02:27:49.203082Z s3://sentinel-s1-l1c/GRD/2022/11/4/IW/DV/S1A_IW_GRDH_1SDV_20221104T022724_20221104T022749_045738_057869_7109 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 2022-11-04T02:27:24.204990Z 2022-11-04T02:27:49.203082Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221104T035310_V20221103T235433_20221104T031203.EOF 192.1935366468788 693000 Copernicus Ground Segment 2022-11-04T04:10:55.909055Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221104T022724_20221104T022749_045738_057869_7109 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.61066533700591 -16.388142773902263,47.044760605894744 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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 s3://sentinel-s1-l1c/GRD/2022/11/4/IW/DV/S1A_IW_GRDH_1SDV_20221104T022659_20221104T022724_045738_057869_70E5 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 2022-11-04T02:26:59.205415Z 2022-11-04T02:27:24.203507Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221104T035310_V20221103T235433_20221104T031203.EOF 192.1538555853869 693000 Copernicus Ground Segment 2022-11-04T04:10:48.016886Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221104T022659_20221104T022724_045738_057869_70E5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.973400766725746 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2022-11-04T06:09:42.750679Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/S16E045/2022/11/04/057869 2.0E-4 2.0E-4 true block average 2 2 -15.0 45.0 -16.0 46.0 POLYGON((45.340558647996225 -15.860656889088794,45.55807636171677 -15.0,46.0 -15.0,46.0 -16.0,45.30579769635369 -16.0,45.340558647996225 -15.860656889088794)) 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_057869_S16E045_2022_11_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057869_S16E045_2022_11_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057869_S16E045_2022_11_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057869_S16E045_2022_11_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057869_S16E045_2022_11_04_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