https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-28T18:40:32.423423Z 2022-05-28T18:40:55.392481Z s3://sentinel-s1-l1c/GRD/2022/5/28/IW/DV/S1A_IW_GRDH_1SDV_20220528T184032_20220528T184055_043415_052F2B_D89F 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 2022-05-28T18:40:32.423423Z 2022-05-28T18:40:55.392481Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220528T203723_V20220528T165448_20220528T201218.EOF 347.52188153804923 693000 Copernicus Ground Segment 2022-05-28T21:07:02.433060Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220528T184032_20220528T184055_043415_052F2B_D89F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.044228700814264 25.76027981106273,-9.685050907526142 25.822860868579035,-9.437378217905978 25.865456878019508,-9.188571217046196 25.90779216921487,-8.816161749742538 25.970307603642528,-8.443341727583915 26.031869002563365,-8.194088003543966 26.072455482125196,-7.944180123388819 26.112689033651435,-7.580043431901364 26.17048627651562,-7.6150426482516735 26.351201883827827,-7.685969399117242 26.71266160670521,-7.721987346937256 26.893299602449456,-7.792180785780872 27.25484830077086,-7.826989939370111 27.429744633382303,-8.195331863705375 27.372430906134717,-8.447736898077693 27.332559009024262,-8.699609063986529 27.29228846110447,-9.0761223940479 27.231189899353172,-9.327299291991913 27.189831322633427,-9.702257656911852 27.127196934434487,-9.955110050637611 27.084357732905456,-10.31922493304144 27.021805858986777,-10.240092826521373 26.665701411579114,-10.199360483915198 26.48486816166041,-10.160272152083827 26.303750284562653,-10.044228700814264 25.76027981106273)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75016677862705 46.03679993235157 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 2022-05-28T22:42:10.360986Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N26W010/2022/05/28/052F2B 2.0E-4 2.0E-4 true block average 2 2 27.0 -10.0 26.0 -9.0 POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0)) 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_052F2B_N26W010_2022_05_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052F2B_N26W010_2022_05_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052F2B_N26W010_2022_05_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052F2B_N26W010_2022_05_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052F2B_N26W010_2022_05_28_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