https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-29T17:16:38.059888Z 2019-03-29T17:17:07.089116Z s3://sentinel-s1-l1c/GRD/2019/3/29/IW/DV/S1A_IW_GRDH_1SDV_20190329T171638_20190329T171707_026555_02F9FD_869F 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 2019-03-29T17:16:38.059888Z 2019-03-29T17:17:07.089116Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190329T180218_V20190329T140952_20190329T172722.EOF 346.61299309043716 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-29T18:16:02.173903Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190329T171638_20190329T171707_026555_02F9FD_869F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.761846603011655 -38.180994186670446,22.10989119083223 -38.101500260261076,22.394675193256873 -38.03554106558928,22.67894701275672 -37.96889587421183,23.104387764864263 -37.86764807548587,23.38736596460756 -37.79930038512181,23.810852624655137 -37.69551233402931,24.092519241700597 -37.62548019581763,24.479526453052237 -37.52792896357068,24.320144039504434 -37.11867001116746,24.18396126264186 -36.76508618027846,24.04905713233949 -36.41132659199791,23.870611953119514 -35.93800947898798,23.49073697379518 -36.033545438064905,23.214308892692728 -36.10215631775925,22.7987716734355 -36.203878658228405,22.521153701460626 -36.27089368521527,22.10384331992077 -36.37020981467657,21.825051241401585 -36.43561246300946,21.545794144061638 -36.50036558309687,21.204555232269144 -36.578439353116366,21.3680319137707 -37.05543254982811,21.491532386121442 -37.41198577422259,21.616125913142422 -37.76840232735539,21.761846603011655 -38.180994186670446)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.44994 45.38990448286139 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 2021-12-24T13:28:12.357680Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S38E022/2019/03/29/02F9FD 2.0E-4 2.0E-4 true block average 2 2 -37.0 22.0 -38.0 23.0 POLYGON((23.0 -37.892490621372595,22.546273878368343 -38.0,22.0 -38.0,22.0 -37.0,23.0 -37.0,23.0 -37.892490621372595)) 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_02F9FD_S38E022_2019_03_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F9FD_S38E022_2019_03_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F9FD_S38E022_2019_03_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F9FD_S38E022_2019_03_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F9FD_S38E022_2019_03_29_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