https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-09T16:26:02.956092Z 2020-08-09T16:26:27.955683Z s3://sentinel-s1-l1c/GRD/2020/8/9/IW/DV/S1B_IW_GRDH_1SDV_20200809T162602_20200809T162627_022848_02B5F9_CADB Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-08-09T16:26:02.956092Z 2020-08-09T16:26:27.955683Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200809T175400_V20200809T131148_20200809T162918.EOF 347.94521182918663 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-09T18:20:29.879234Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200809T162602_20200809T162627_022848_02B5F9_CADB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.673661759737083 -11.383579289284192,29.240614070768224 -11.255874980339659,29.813166173842617 -11.125711136473674,30.3861526226496 -10.994250639935697,30.90434358053875 -10.874336177556305,30.820065445717805 -10.513572004600384,30.77951159724043 -10.332784892064677,30.73624536752338 -10.152642823189806,30.654277407419755 -9.79131994700506,30.555334438869643 -9.370779999985407,30.041557746777123 -9.488705144094656,29.465576615536406 -9.619938088891113,28.895058608408355 -9.748880228134261,28.335451304723716 -9.874340025213758,28.346794057225534 -9.935016666041296,28.386857446703118 -10.116258843682242,28.51008649734373 -10.659333736808124,28.549353299773017 -10.840776938426306,28.590459140710166 -11.021811383611269,28.673661759737083 -11.383579289284192)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70457 46.21080691973046 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 2021-12-25T15:09:44.077639Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S11E029/2020/08/09/02B5F9 2.0E-4 2.0E-4 true block average 2 2 -10.0 29.0 -11.0 30.0 POLYGON((29.0 -11.0,29.0 -10.0,30.0 -10.0,30.0 -11.0,29.0 -11.0)) 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_02B5F9_S11E029_2020_08_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B5F9_S11E029_2020_08_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B5F9_S11E029_2020_08_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B5F9_S11E029_2020_08_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B5F9_S11E029_2020_08_09_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