https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-08-06T18:46:19.172256Z 2021-08-06T18:47:09.170549Z s3://sentinel-s1-l1c/GRD/2021/8/6/IW/DV/S1A_IW_GRDH_1SDV_20210806T184644_20210806T184709_039113_049D93_72DE 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 2021-08-06T18:46:44.171402Z 2021-08-06T18:47:09.170549Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.78868670204986 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-06T21:24:21.622037Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210806T184644_20210806T184709_039113_049D93_72DE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.571469181522604 18.493770908050475,-9.988754489929274 18.60278190192938,-9.400953813839338 18.71078077406574,-8.81208641201283 18.816994345904256,-8.237283120278665 18.91875005981078,-8.307507812179217 19.280479940608753,-8.531169773553449 20.425687521096474,-9.111338340016875 20.325025142267688,-9.70567955482318 20.2197682916482,-10.299462696125493 20.11246033985011,-10.889466080020103 20.003709560031353,-10.686552044064653 19.03725953368856,-10.571469181522604 18.493770908050475)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85317072833415 46.07468025967313 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 s3://sentinel-s1-l1c/GRD/2021/8/6/IW/DV/S1A_IW_GRDH_1SDV_20210806T184619_20210806T184644_039113_049D93_A6E1 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 2021-08-06T18:46:19.172256Z 2021-08-06T18:46:44.169913Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.83035892611304 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-06T21:32:06.557056Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210806T184619_20210806T184644_039113_049D93_A6E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.261506554034813 16.982060083767006,-9.68249246672918 17.09195369740672,-9.099598229119492 17.200785708884567,-8.51563862979857 17.30800246501854,-7.946024009931885 17.410826524414933,-8.016364520274387 17.772619506284162,-8.237283120278665 18.91875005981078,-8.81208641201283 18.816994345904256,-9.400953813839338 18.71078077406574,-9.988754489929274 18.60278190192938,-10.571469181522604 18.493770908050475,-10.560031330419758 18.43314949323451,-10.524683013788062 18.251384558112797,-10.41304811716449 17.707135826118243,-10.299033727776507 17.16332866449445,-10.261506554034813 16.982060083767006)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86131909766197 46.07327756349321 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 2021-12-26T09:52:33.170434Z Batch API, v4.44.1 s3://deafrica-sentinel-1/s1_rtc/N18W010/2021/08/06/049D93 2.0E-4 2.0E-4 true block average 2 2 19.0 -10.0 18.0 -9.0 POLYGON((-10.0 18.0,-10.0 19.0,-9.0 19.0,-9.0 18.0,-10.0 18.0)) 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_049D93_N18W010_2021_08_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_049D93_N18W010_2021_08_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_049D93_N18W010_2021_08_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_049D93_N18W010_2021_08_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_049D93_N18W010_2021_08_06_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