https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-20T06:29:23.620896Z 2019-09-20T06:29:48.619316Z s3://sentinel-s1-l1c/GRD/2019/9/20/IW/DV/S1A_IW_GRDH_1SDV_20190920T062923_20190920T062948_029101_034D93_F98A 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 2019-09-20T06:29:23.620896Z 2019-09-20T06:29:48.619316Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190920T081522_V20190920T040920_20190920T072650.EOF 192.6325987423909 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-20T08:32:24.451324Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190920T062923_20190920T062948_029101_034D93_F98A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.216398823229845 29.970916311172477,-6.616760181997455 30.03728532990361,-6.886004210073374 30.081184640353683,-7.290315685647184 30.146000203358856,-7.560149724880607 30.188519559858857,-7.965333786804178 30.251258443742277,-8.23574134652845 30.292388846381225,-8.778561842378446 30.37316908905566,-8.811224486336869 30.19220353585873,-8.84452408606032 30.01123220078636,-8.880385807361922 29.830632535507497,-8.917546569482916 29.650221448624063,-8.988022003732674 29.288820662350613,-9.02407328499771 29.108235566254354,-9.070152691440974 28.868019533891392,-8.535444163305819 28.78642487986482,-8.269059793948422 28.74493803464393,-7.869880689238974 28.6817263092273,-7.6040293347845385 28.638932789153486,-7.20565959116991 28.573767317863428,-6.940354313230865 28.529675427633215,-6.545821402056683 28.46307978120023,-6.493875080084012 28.703737585508357,-6.453311216369623 28.88461724049273,-6.373814017049989 29.246655788419915,-6.332038168018117 29.427336565888254,-6.291563158248024 29.608237834380418,-6.2536291584711625 29.789565393685844,-6.216398823229845 29.970916311172477)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81249655822903 46.61808242248193 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 2021-12-24T22:26:05.360607Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N29W009/2019/09/20/034D93 2.0E-4 2.0E-4 true block average 2 2 30.0 -9.0 29.0 -8.0 POLYGON((-9.0 29.22882147421936,-8.917546569480125 29.650221448638238,-8.846754467016945 30.0,-8.0 30.0,-8.0 29.0,-9.0 29.0,-9.0 29.22882147421936)) 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_034D93_N29W009_2019_09_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_034D93_N29W009_2019_09_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_034D93_N29W009_2019_09_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_034D93_N29W009_2019_09_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_034D93_N29W009_2019_09_20_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