https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-28T06:13:11.431429Z 2024-02-28T06:13:29.375161Z s3://sentinel-s1-l1c/GRD/2024/2/28/IW/DV/S1A_IW_GRDH_1SDV_20240228T061311_20240228T061329_052755_066231_D4CE 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 2024-02-28T06:13:11.431429Z 2024-02-28T06:13:29.375161Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240228T061231_V20240228T053202_20240228T120702.EOF 192.6664964675933 693000 Copernicus Ground Segment 2024-02-28T07:16:05.470860Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240228T061311_20240228T061329_052755_066231_D4CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.0468487036519147 30.214978132073607,-2.4483290764802206 30.281340012594324,-2.718528260793157 30.32525947614561,-3.124087450774278 30.390062773636178,-3.395217290962379 30.432637646857692,-3.666174901334336 30.474587727325922,-4.071852731827903 30.536280109127823,-4.614989272721282 30.616781186519106,-4.803263824095225 29.661662515780616,-4.265107504680317 29.58061831852457,-3.996647063803219 29.539325415174673,-3.5944690081609 29.47638786891134,-3.192908534874018 29.412257150750193,-2.925840003038193 29.368890641045375,-2.6582404960425414 29.32486582152312,-2.260148685462624 29.258309032483346,-2.1675451068640803 29.672365339955878,-2.1263667566111515 29.853107988622327,-2.0862808017049446 30.034034859717373,-2.0468487036519147 30.214978132073607)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82769592113934 46.64348686409392 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 2024-02-28T09:32:16.522628Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/N29W004/2024/02/28/066231 2.0E-4 2.0E-4 true block average 2 2 30.0 -4.0 29.0 -3.0 POLYGON((-3.0 29.38093271955573,-3.5944690081648156 29.476387868911974,-4.0 29.539841142817146,-4.0 30.0,-3.0 30.0,-3.0 29.38093271955573)) 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_066231_N29W004_2024_02_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066231_N29W004_2024_02_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066231_N29W004_2024_02_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066231_N29W004_2024_02_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066231_N29W004_2024_02_28_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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