https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-02T17:00:36.725575Z 2020-12-02T17:01:05.753744Z s3://sentinel-s1-l1c/GRD/2020/12/2/IW/DV/S1A_IW_GRDH_1SDV_20201202T170036_20201202T170105_035509_0426D6_E480 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 2020-12-02T17:00:36.725575Z 2020-12-02T17:01:05.753744Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201202T175118_V20201202T135340_20201202T171110.EOF 346.6825078240706 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-02T18:19:44.276766Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201202T170036_20201202T170105_035509_0426D6_E480 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.631725179373824 -37.51318430789933,25.98480896766774 -37.43250335715675,26.26636945767097 -37.367267658127524,26.54744110999625 -37.301365392822966,26.96812585566343 -37.20126828575776,27.247963130795053 -37.13371168398888,27.666783471176057 -37.03114589307408,27.945369503859673 -36.96195216192545,28.329032939259882 -36.86536978160772,28.172272670251118 -36.455074075159466,28.038484228127125 -36.101079249890134,27.90592683676935 -35.746913565055955,27.730688843418815 -35.273441637282545,27.353945963052205 -35.36806049695969,27.08043064113098 -35.43587300239812,26.669303568361844 -35.536432045048784,26.394652800669697 -35.602694543227585,25.981833443944723 -35.70091657442654,25.70606195523395 -35.76561314071587,25.429846533634958 -35.82967905466453,25.08351632630591 -35.9089478029251,25.244233144955427 -36.3859983632555,25.365717009817885 -36.74288514732564,25.488251117116384 -37.099639108385894,25.631725179373824 -37.51318430789933)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.50589 45.38845725674923 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 2021-12-25T21:15:19.107132Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S37E027/2020/12/02/0426D6 2.0E-4 2.0E-4 true block average 2 2 -36.0 27.0 -37.0 28.0 POLYGON((28.0 -36.948199630752754,27.7921822701952 -37.0,27.0 -37.0,27.0 -36.0,28.0 -36.0,28.0 -36.948199630752754)) 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_0426D6_S37E027_2020_12_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0426D6_S37E027_2020_12_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0426D6_S37E027_2020_12_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0426D6_S37E027_2020_12_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0426D6_S37E027_2020_12_02_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 2019 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