https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-25T18:45:42.279041Z 2020-04-25T18:46:07.276604Z s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1A_IW_GRDH_1SDV_20200425T184542_20200425T184607_032288_03BC5B_67C6 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 2020-04-25T18:45:42.279041Z 2020-04-25T18:46:07.276604Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200425T210844_V20200425T170247_20200425T202017.EOF 347.8666061650706 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-25T21:32:08.439493Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200425T184542_20200425T184607_032288_03BC5B_67C6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.950995101603855 15.470422411864513,-9.37432166379633 15.581404148491893,-8.796107201597502 15.691047894054503,-8.217092169047804 15.799196500708446,-7.652815889829817 15.902996506785026,-7.759484036490359 16.445642481219373,-7.946997549573877 17.41047438156047,-8.515961904620173 17.307757488597407,-9.099919208061337 17.200531692669486,-9.682810698537889 17.091690644703075,-10.26256078319272 16.9816470260005,-10.13758634605913 16.377385446963487,-10.064533021743598 16.014261907902807,-10.027222351432624 15.83284860555426,-9.950995101603855 15.470422411864513)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86087109177848 46.07587491518234 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 2021-12-25T09:46:58.612965Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N15W011/2020/04/25/03BC5B 2.0E-4 2.0E-4 true block average 2 2 16.0 -11.0 15.0 -10.0 POLYGON((-10.0 15.703418602042793,-10.061599822596353 16.0,-10.0 16.0,-10.0 15.703418602042793)) 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_03BC5B_N15W011_2020_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BC5B_N15W011_2020_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BC5B_N15W011_2020_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BC5B_N15W011_2020_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BC5B_N15W011_2020_04_25_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