https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-19T19:25:31.101291Z 2021-08-19T19:25:56.100664Z s3://sentinel-s1-l1c/GRD/2021/8/19/IW/DV/S1A_IW_GRDH_1SDV_20210819T192531_20210819T192556_039303_04A42C_91D9 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 2021-08-19T19:25:31.101291Z 2021-08-19T19:25:56.100664Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9717570689566 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-19T20:08:44.171657Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210819T192531_20210819T192556_039303_04A42C_91D9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.093327156896315 9.893499925691886,-18.532019734016426 10.006641879868905,-17.96907262114185 10.119083065607871,-17.40573514002924 10.23055877056068,-16.847649438668725 10.339955789883717,-17.146016011618162 11.848081987676451,-17.707190225357735 11.739859734521373,-18.273590534717385 11.62942344442136,-18.83954229214866 11.517874239822909,-19.40378860698145 11.405475481617135,-19.093327156896315 9.893499925691886)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82434217790585 46.00684 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 2021-12-26T10:29:05.194020Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N10W020/2021/08/19/04A42C 2.0E-4 2.0E-4 true block average 2 2 11.0 -20.0 10.0 -19.0 POLYGON((-19.115195346083816 10.0,-19.320530312557626 11.0,-19.0 11.0,-19.0 10.0,-19.115195346083816 10.0)) 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_04A42C_N10W020_2021_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04A42C_N10W020_2021_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04A42C_N10W020_2021_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04A42C_N10W020_2021_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04A42C_N10W020_2021_08_19_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