https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-23T03:46:23.616781Z 2020-08-23T03:46:52.638923Z s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1B_IW_GRDH_1SDV_20200823T034623_20200823T034652_023045_02BC17_55AC 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 2020-08-23T03:46:23.616781Z 2020-08-23T03:46:52.638923Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200823T055320_V20200823T012409_20200823T044139.EOF 192.2710493015093 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-23T06:20:49.142972Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200823T034623_20200823T034652_023045_02BC17_55AC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.20874082547676 21.950050443716993,32.612947581688815 22.057674718214983,32.01449418052648 22.16343708764461,31.416140974105097 22.266834251249183,30.82027918723545 22.36746154300023,30.773467986371053 22.128243944614358,30.70063490493331 21.767014449367487,30.665780424462923 21.586131320965794,30.632207281416683 21.405027238427582,30.596454853537676 21.224285771982697,30.561857734615337 21.043343908132666,30.527944570313487 20.86228081563384,30.504170712683546 20.740623193952995,31.090104951773633 20.639411270325215,31.68502761630773 20.534474233828846,32.277930008402876 20.42771836567428,32.86251708910338 20.320334958695526,32.88896269403408 20.44211601425035,32.964922150852395 20.80462358567927,33.00385599133251 20.98570085869213,33.04027626452727 21.167239644463006,33.07898645278216 21.348357141354324,33.15861536543605 21.710188571196248,33.20874082547676 21.950050443716993)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82234469584174 46.02129 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 2021-12-25T15:55:13.083483Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E030/2020/08/23/02BC17 2.0E-4 2.0E-4 true block average 2 2 23.0 30.0 22.0 31.0 POLYGON((30.747610735551763 22.0,30.820279187235254 22.367461543000214,31.0 22.337110849167644,31.0 22.0,30.747610735551763 22.0)) 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_02BC17_N22E030_2020_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BC17_N22E030_2020_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BC17_N22E030_2020_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BC17_N22E030_2020_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BC17_N22E030_2020_08_23_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