https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-17T17:03:31.147060Z 2020-06-17T17:03:58.442574Z s3://sentinel-s1-l1c/GRD/2020/6/17/IW/DV/S1A_IW_GRDH_1SDV_20200617T170331_20200617T170358_033059_03D463_5C66 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 2020-06-17T17:03:31.147060Z 2020-06-17T17:03:58.442574Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200617T174742_V20200617T135335_20200617T171105.EOF 347.44501313192535 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-17T18:10:38.903745Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200617T170331_20200617T170358_033059_03D463_5C66 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.320901671351873 -26.95805812591956,22.690472410267052 -26.8731132002576,22.943279739897786 -26.814372609920728,23.320074842385786 -26.725880793516584,23.571714797312136 -26.666149076037392,23.821836700862086 -26.606279813967053,24.199022692705647 -26.515044189127735,24.746080151086517 -26.380687842476206,24.691556353362493 -26.20216363911303,24.637828166075444 -26.023365438057112,24.53134920318113 -25.665581830586284,24.42622292961801 -25.307536400931127,24.300765042016018 -24.875382805758314,23.760210336544656 -25.00763023619541,23.38851830824982 -25.097261843008237,23.140514461908655 -25.156479821765625,22.892234266507035 -25.215293601407637,22.521710724161853 -25.30218481685749,22.27205067621096 -25.36014709073138,21.904855388990967 -25.44452859250515,21.974198799900947 -25.698745833795428,22.07320602437442 -26.0585203668207,22.17012626825219 -26.4188290415815,22.22007174196797 -26.59866168736291,22.269384862492075 -26.77865384553805,22.320901671351873 -26.95805812591956)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36441 45.99978400925173 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 2021-12-25T12:28:44.355194Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/06/17/03D463 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.189765547942653,23.791398542361016 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.189765547942653)) 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_03D463_S26E023_2020_06_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D463_S26E023_2020_06_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D463_S26E023_2020_06_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D463_S26E023_2020_06_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D463_S26E023_2020_06_17_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