https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-10T03:54:33.764983Z 2019-08-10T03:55:02.787310Z s3://sentinel-s1-l1c/GRD/2019/8/10/IW/DV/S1B_IW_GRDH_1SDV_20190810T035433_20190810T035502_017518_020F21_8621 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-08-10T03:54:33.764983Z 2019-08-10T03:55:02.787310Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190810T054241_V20190810T013216_20190810T044946.EOF 192.2647190134818 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-10T06:07:33.170018Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190810T035433_20190810T035502_017518_020F21_8621 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.10700145575496 21.739162536654984,30.514076271005308 21.846517315440437,29.915136830054145 21.952637551536256,29.315318060952194 22.056573126313125,28.71949802688893 22.157493559706175,28.707937375933113 22.099069261989538,28.63916772727003 21.737098536822646,28.603232322002235 21.556366600929273,28.568795886664553 21.375377425090463,28.498772022721845 21.013578865452956,28.404575633640533 20.53042699086226,28.993660617690505 20.428369241115426,29.586759025371236 20.323464591679553,30.179051184943972 20.216552564109996,30.765460535653013 20.108587612919152,30.867318183760254 20.592781810354264,30.943176784047772 20.95536881403985,30.980658567617144 21.136743508899343,31.01956286996424 21.317856416371516,31.056794298849926 21.49927551487063,31.094431527228966 21.680619374422534,31.10700145575496 21.739162536654984)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81752051362245 46.02847 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 2021-12-24T20:20:34.076879Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N22E029/2019/08/10/020F21 2.0E-4 2.0E-4 true block average 2 2 23.0 29.0 22.0 30.0 POLYGON((29.0 22.109981930228273,29.641805147420992 22.0,29.0 22.0,29.0 22.109981930228273)) 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_020F21_N22E029_2019_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_020F21_N22E029_2019_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_020F21_N22E029_2019_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_020F21_N22E029_2019_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_020F21_N22E029_2019_08_10_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