https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-03T18:35:59.835921Z 2022-07-03T18:36:24.833194Z s3://sentinel-s1-l1c/GRD/2022/7/3/IW/DV/S1A_IW_GRDH_1SDV_20220703T183559_20220703T183624_043940_053EC8_D9D0 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 2022-07-03T18:35:59.835921Z 2022-07-03T18:36:24.833194Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220703T203717_V20220703T165450_20220703T201220.EOF 347.98037763878955 693000 Copernicus Ground Segment 2022-07-03T21:07:13.986086Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220703T183559_20220703T183624_043940_053EC8_D9D0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.590250872083778 9.138204433911348,-6.028510783110807 9.252077320576703,-5.4648995867012955 9.365369988388242,-4.9009845374833825 9.47775184202362,-4.353486428976135 9.585919933149844,-4.388574818707034 9.767085573803136,-4.42443784261823 9.948186816819247,-4.461021429017898 10.129140982100123,-4.568780969094196 10.672361632740232,-4.60313800423801 10.85372779264474,-4.650866782760035 11.094296020809606,-5.200541094671882 10.987426832174572,-5.768192857540392 10.875933903738744,-6.336126398107303 10.76325061687594,-6.900452789512197 10.650168154616436,-6.850326961642067 10.409084367504553,-6.814027452178453 10.227350522648168,-6.776146407257124 10.045934212295782,-6.736971765474533 9.864778390966698,-6.664256497554892 9.501318330631946,-6.626445177624586 9.319880139622665,-6.590250872083778 9.138204433911348)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87810811896953 46.09862595254895 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 2022-07-03T22:26:28.778822Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/07/03/053EC8 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.632158435747354 11.0,-4.568780969094293 10.672361632740746,-4.434912937571676 10.0,-5.0 10.0,-5.0 11.0,-4.632158435747354 11.0)) 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_053EC8_N10W005_2022_07_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053EC8_N10W005_2022_07_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053EC8_N10W005_2022_07_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053EC8_N10W005_2022_07_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053EC8_N10W005_2022_07_03_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