https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-16T07:29:52.855820Z 2021-07-16T07:30:21.881054Z s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T072952_20210716T073021_027816_0351B7_38E1 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 2021-07-16T07:29:52.855820Z 2021-07-16T07:30:21.881054Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1425511158111 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-16T10:18:57.302153Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210716T072952_20210716T073021_027816_0351B7_38E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-23.278798121756306 17.395580692999843,-23.85836989687808 17.505168073340947,-24.440019394960725 17.61331699758665,-25.02235630427439 17.719750835857823,-25.60083063050629 17.823647018703245,-25.753148996384045 17.041824353571727,-25.789159651921437 16.860987105225416,-25.823721674934703 16.679883681105466,-25.918097053448186 16.196198076453943,-25.344813033338205 16.0911114072678,-24.767642206048443 15.983645295098501,-24.1910916637643 15.87463173455166,-23.616537872396425 15.764348532973024,-23.278798121756306 17.395580692999843)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82726318879454 46.02734 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 2021-12-26T08:45:40.112943Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/N17W025/2021/07/16/0351B7 2.0E-4 2.0E-4 true block average 2 2 18.0 -25.0 17.0 -24.0 POLYGON((-25.0 17.715664769466574,-24.0 17.531502048258776,-24.0 17.0,-25.0 17.0,-25.0 17.715664769466574)) 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_0351B7_N17W025_2021_07_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0351B7_N17W025_2021_07_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0351B7_N17W025_2021_07_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0351B7_N17W025_2021_07_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0351B7_N17W025_2021_07_16_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