https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-27T06:44:55.793230Z 2023-10-27T06:45:45.792382Z s3://sentinel-s1-l1c/GRD/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T064520_20231027T064545_050947_062452_4630 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 2023-10-27T06:45:20.793555Z 2023-10-27T06:45:45.792382Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231027T064808_V20231027T060501_20231027T124001.EOF 192.8361418043036 693000 Copernicus Ground Segment 2023-10-27T07:28:06.013347Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231027T064520_20231027T064545_050947_062452_4630 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.588636491216988 33.21704347949133,-9.988945715863064 33.28084754552814,-10.266561428077777 33.324280975861406,-10.68349627107327 33.38826810821988,-10.961788981056275 33.43014852489632,-11.379724048198824 33.49179884010362,-11.658673249013155 33.53211655363991,-11.937879165340878 33.57180653298444,-12.2460473631907 33.61482880902516,-12.546531069423661 32.11146370385399,-12.243595562268109 32.06802309297932,-11.969117907115077 32.02799161774997,-11.69488038395074 31.98736759956054,-11.283980712396557 31.92532375162034,-11.010356192544748 31.883224803310398,-10.600389408482082 31.818975385305684,-10.327395609951486 31.7754106380675,-9.933724805071487 31.711478643719456,-9.755020735007557 32.49421904625868,-9.588636491216988 33.21704347949133)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62967041625996 46.41175551687223 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 s3://sentinel-s1-l1c/GRD/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T064455_20231027T064520_050947_062452_6C1F 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 2023-10-27T06:44:55.793230Z 2023-10-27T06:45:20.792057Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231027T064808_V20231027T060501_20231027T124001.EOF 192.9507319723012 693000 Copernicus Ground Segment 2023-10-27T07:28:00.335905Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231027T064455_20231027T064520_050947_062452_6C1F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.241437538520318 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-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 2023-10-27T10:19:57.133353Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N33W011/2023/10/27/062452 2.0E-4 2.0E-4 true block average 2 2 34.0 -11.0 33.0 -10.0 POLYGON((-11.0 33.0,-11.0 34.0,-10.0 34.0,-10.0 33.0,-11.0 33.0)) 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_062452_N33W011_2023_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062452_N33W011_2023_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062452_N33W011_2023_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062452_N33W011_2023_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062452_N33W011_2023_10_27_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