https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-26T19:02:02.721497Z 2020-09-26T19:02:27.720699Z s3://sentinel-s1-l1c/GRD/2020/9/26/IW/DV/S1A_IW_GRDH_1SDV_20200926T190202_20200926T190227_034534_0404EF_8039 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 2020-09-26T19:02:02.721497Z 2020-09-26T19:02:27.720699Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200926T213147_V20200926T171923_20200926T203653.EOF 347.8869481666943 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-26T21:51:10.908603Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200926T190202_20200926T190227_034534_0404EF_8039 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.878073187351855 14.547369731774166,-13.304282801698932 14.658712968863174,-12.728767840555728 14.768857355953998,-12.152840418451962 14.877536075011971,-11.589186106921765 14.98239256464871,-11.660313466227997 15.344202205609236,-11.730838995072968 15.706195308154467,-11.764053829183549 15.887557280695248,-11.801071655965494 16.068220744707332,-11.835174429497494 16.24940946812401,-11.871678882451901 16.43015750373389,-11.883371332512972 16.490181907651632,-12.452181548606134 16.386290774731176,-13.032610057188165 16.278574409036278,-13.61244894939707 16.169259799240848,-14.189975752028051 16.058690557383404,-14.102993498021759 15.635661593490434,-14.065118380971425 15.454342866044986,-13.878073187351855 14.547369731774166)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83934454115128 46.07122027017633 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 2021-12-25T17:43:55.175299Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N15W013/2020/09/26/0404EF 2.0E-4 2.0E-4 true block average 2 2 16.0 -13.0 15.0 -12.0 POLYGON((-13.0 15.0,-13.0 16.0,-12.0 16.0,-12.0 15.0,-13.0 15.0)) 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_0404EF_N15W013_2020_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0404EF_N15W013_2020_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0404EF_N15W013_2020_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0404EF_N15W013_2020_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0404EF_N15W013_2020_09_26_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