https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-01T04:11:28.221629Z 2023-02-01T04:12:17.605293Z s3://sentinel-s1-l1c/GRD/2023/2/1/IW/DV/S1A_IW_GRDH_1SDV_20230201T041153_20230201T041217_047037_05A45E_FA22 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 2023-02-01T04:11:53.221877Z 2023-02-01T04:12:17.605293Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230201T053916_V20230201T014128_20230201T045858.EOF 192.0173957566471 693000 Copernicus Ground Segment 2023-02-01T06:37:55.709504Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230201T041153_20230201T041217_047037_05A45E_FA22 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.89555284616629 -7.586671021360713,22.361036774999494 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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/2023/2/1/IW/DV/S1A_IW_GRDH_1SDV_20230201T041128_20230201T041153_047037_05A45E_EDEC 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 2023-02-01T04:11:28.221629Z 2023-02-01T04:11:53.220390Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230201T053916_V20230201T014128_20230201T045858.EOF 192.0010963112017 693000 Copernicus Ground Segment 2023-02-01T06:37:36.144541Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230201T041128_20230201T041153_047037_05A45E_EDEC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.23241058747682 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Hub, Sinergise 2023-02-01T14:39:54.886343Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S08E021/2023/02/01/05A45E 2.0E-4 2.0E-4 true block average 2 2 -7.0 21.0 -8.0 22.0 POLYGON((21.0 -8.0,21.0 -7.0,22.0 -7.0,22.0 -8.0,21.0 -8.0)) 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_05A45E_S08E021_2023_02_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A45E_S08E021_2023_02_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A45E_S08E021_2023_02_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A45E_S08E021_2023_02_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A45E_S08E021_2023_02_01_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 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