https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-11T18:54:16.891331Z 2018-01-11T18:55:06.890045Z s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1A_IW_GRDH_1SDV_20180111T185441_20180111T185506_020111_0224A1_B2EA 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 2018-01-11T18:54:41.892176Z 2018-01-11T18:55:06.890045Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180111T212145_V20180111T171048_20180111T202818.EOF 347.771573890362 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-11T21:47:10.130588Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180111T185441_20180111T185506_020111_0224A1_B2EA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.747145651 19.0373098,-12.160772451 19.146448709,-11.570644652 19.254257115,-10.979751934 19.360161948,-10.400747436 19.461944607,-10.470680115 19.823755107,-10.504225298 20.004945558,-10.539572884 20.18581903,-10.644278276 20.728639415,-10.677569575 20.909844785,-10.689299913 20.969580263,-11.274072666 20.868871239,-11.870794526 20.763901886,-12.46668322 20.65686653,-13.058716218 20.548336388,-13.04608535 20.48846263,-13.009952327 20.306831677,-12.85869333 19.581545804,-12.822470313 19.399924138,-12.747145651 19.0373098)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83624076133972 46.07472600945414 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 s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1A_IW_GRDH_1SDV_20180111T185416_20180111T185441_020111_0224A1_CE48 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 2018-01-11T18:54:16.891331Z 2018-01-11T18:54:41.890688Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180111T212145_V20180111T171048_20180111T202818.EOF 347.8149422858153 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-11T21:48:52.955519Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180111T185416_20180111T185441_020111_0224A1_CE48 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.432085956 17.526490287,-11.849900969 17.636431315,-11.26506938 17.745011083,-10.6795375 17.851847207,-10.106767935 17.954531802,-10.178050826 18.316187344,-10.248232062 18.678109524,-10.400747436 19.461944607,-10.979751934 19.360161948,-11.570644652 19.254257115,-12.160772451 19.146448709,-12.747145651 19.0373098,-12.583478137 18.251702104,-12.508277154 17.888958055,-12.432085956 17.526490287)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83843032883058 46.07237440189779 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 2022-01-20T12:29:57.272125Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N19W012/2018/01/11/0224A1 2.0E-4 2.0E-4 true block average 2 2 20.0 -12.0 19.0 -11.0 POLYGON((-12.0 19.0,-12.0 20.0,-11.0 20.0,-11.0 19.0,-12.0 19.0)) 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_0224A1_N19W012_2018_01_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0224A1_N19W012_2018_01_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0224A1_N19W012_2018_01_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0224A1_N19W012_2018_01_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0224A1_N19W012_2018_01_11_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