https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-19T18:56:25.140841Z 2022-06-19T18:56:56.562169Z s3://sentinel-s1-l1c/GRD/2022/6/19/IW/DV/S1A_IW_GRDH_1SDV_20220619T185625_20220619T185656_043736_0538B7_B62F 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 2022-06-19T18:56:25.140841Z 2022-06-19T18:56:56.562169Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220619T205828_V20220619T171117_20220619T202847.EOF 347.6071003001059 693000 Copernicus Ground Segment 2022-06-19T21:46:43.166798Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220619T185625_20220619T185656_043736_0538B7_B62F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.694800822904089 23.568895458887265,-13.094837819916908 23.67545208501773,-12.729326147171543 23.739147278174855,-12.485502947807106 23.78112309601922,-12.119808550853442 23.843309589162995,-11.87537902636947 23.884358946377215,-11.274402020863164 23.983526754669846,-11.380153069535169 24.525787493187817,-11.414392153456339 24.706725566718816,-11.450324005428998 24.88738781772415,-11.485646014722418 25.0681434628365,-11.58884540555458 25.610822697668787,-11.617941513820979 25.752765015534447,-11.978290819376376 25.695183016485327,-12.228304213847917 25.654677277160456,-12.600331865138697 25.59355872443787,-12.848546099541434 25.55222073091916,-13.096616787006829 25.510458444896837,-13.467809977342357 25.44713087996191,-13.714675788763902 25.404458303958997,-14.07680606773981 25.341054890743433,-14.045559648919031 25.198722217272458,-13.967651544252641 24.83650885488746,-13.88835430701454 24.474543282241854,-13.85023233010559 24.29329015546079,-13.810039201135865 24.11240582280807,-13.773329549415289 23.930900687051828,-13.694800822904089 23.568895458887265)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75182011201385 46.03276 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 2022-06-20T01:12:44.851881Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N24W013/2022/06/19/0538B7 2.0E-4 2.0E-4 true block average 2 2 25.0 -13.0 24.0 -12.0 POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0)) 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_0538B7_N24W013_2022_06_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0538B7_N24W013_2022_06_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0538B7_N24W013_2022_06_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0538B7_N24W013_2022_06_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0538B7_N24W013_2022_06_19_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