https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-16T18:38:54.701599Z 2023-02-16T18:39:19.698991Z s3://sentinel-s1-l1c/GRD/2023/2/16/IW/DV/S1A_IW_GRDH_1SDV_20230216T183854_20230216T183919_047265_05AC15_C81E 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 2023-02-16T18:38:54.701599Z 2023-02-16T18:39:19.698991Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230216T202409_V20230216T165450_20230216T201220.EOF 347.75018475693065 693000 Copernicus Ground Segment 2023-02-16T20:51:56.756476Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230216T183854_20230216T183919_047265_05AC15_C81E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.770911365907176 19.71988578176813,-8.183732187818684 19.828433261150035,-7.591004680926348 19.93590176978669,-6.997107727090877 20.04145902237132,-6.416573708424353 20.142578522323507,-6.593217005523597 21.04697477706743,-6.70970276791844 21.649253645918833,-7.295690755409101 21.549271751335457,-7.895567108401654 21.444640484672522,-8.49496245412758 21.337797234626755,-9.088757423083491 21.229690112077463,-8.770911365907176 19.71988578176813)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82523191045879 46.0641239248904 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 2023-02-17T06:27:36.317719Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N20W009/2023/02/16/05AC15 2.0E-4 2.0E-4 true block average 2 2 21.0 -9.0 20.0 -8.0 POLYGON((-8.829881391384438 20.0,-9.0 20.808082422779584,-9.0 21.0,-8.0 21.0,-8.0 20.0,-8.829881391384438 20.0)) 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_05AC15_N20W009_2023_02_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AC15_N20W009_2023_02_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AC15_N20W009_2023_02_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AC15_N20W009_2023_02_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AC15_N20W009_2023_02_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 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