https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-11T07:29:47.606126Z 2021-04-11T07:30:16.631486Z s3://sentinel-s1-l1c/GRD/2021/4/11/IW/DV/S1B_IW_GRDH_1SDV_20210411T072947_20210411T073016_026416_032747_26F5 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 2021-04-11T07:29:47.606126Z 2021-04-11T07:30:16.631486Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1418524197349 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-11T11:20:14.554870Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210411T072947_20210411T073016_026416_032747_26F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-23.27913955637247 17.39588931253633,-23.85871364811016 17.505470118124343,-24.440365440493224 17.613612417495887,-25.022704615635714 17.72003959578035,-25.60127391333505 17.823945625328182,-25.75361849646573 17.041942434831373,-25.789626748672298 16.861104921885914,-25.824187184004295 16.680001337216357,-25.918557246513522 16.196315282149484,-25.345179737908758 16.091218415380702,-24.768007303901513 15.9837587775178,-24.191455098936455 15.87475179668985,-23.616899642372847 15.764475022124763,-23.27913955637247 17.39588931253633)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82576933331789 46.02646 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 2021-12-26T03:54:03.028979Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16W024/2021/04/11/032747 2.0E-4 2.0E-4 true block average 2 2 17.0 -24.0 16.0 -23.0 POLYGON((-23.36110255561479 17.0,-23.568137695606833 16.0,-24.0 16.0,-24.0 17.0,-23.36110255561479 17.0)) 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_032747_N16W024_2021_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032747_N16W024_2021_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032747_N16W024_2021_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032747_N16W024_2021_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032747_N16W024_2021_04_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