https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2024-04-21T04:51:16.430815Z 2024-04-21T04:52:06.429574Z s3://sentinel-s1-l1c/GRD/2024/4/21/IW/DV/S1A_IW_GRDH_1SDV_20240421T045141_20240421T045206_053527_067F20_45FC 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 2024-04-21T04:51:41.430937Z 2024-04-21T04:52:06.429574Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240421T062033_V20240421T022243_20240421T054013.EOF 191.97136100912 693000 Copernicus Ground Segment 2024-04-21T06:31:32.416371Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240421T045141_20240421T045206_053527_067F20_45FC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.74543200341139 -2.3827718265329616,12.747442346859705 -2.1655877837332698,11.547317731380698 -1.9035040324228543,11.471300637706864 -2.265367282846018,11.31821669754946 -2.9891346455348273,11.278944930647542 -3.169872555278556,11.237625907129292 -3.35016092171845,11.224622874179826 -3.4102425655297086,12.318598971836064 -3.65162631827702,13.427465552566366 -3.8948281735951342,13.479231006685186 -3.6532189945353015,13.515095315459451 -3.4712265516283463,13.552259956445237 -3.289523792380718,13.59180166613292 -3.1083457590260473,13.668272144807712 -2.7454289276427875,13.707363773546735 -2.564163299118793,13.74543200341139 -2.3827718265329616)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64685 46.06615948919606 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/2024/4/21/IW/DV/S1A_IW_GRDH_1SDV_20240421T045116_20240421T045141_053527_067F20_1323 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 2024-04-21T04:51:16.430815Z 2024-04-21T04:51:41.429451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240421T062033_V20240421T022243_20240421T054013.EOF 191.965086989467 693000 Copernicus Ground Segment 2024-04-21T06:31:31.354141Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240421T045116_20240421T045141_053527_067F20_1323 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.065957951807938 -0.8712476958711769,11.867576725219926 -0.3964200031389797,11.831958116885765 -0.5777642096256398,11.753678951797061 -0.939126048765972,11.71166819522364 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v4.340.0 s3://deafrica-sentinel-1/s1_rtc/S02E011/2024/04/21/067F20 2.0E-4 2.0E-4 true block average 2 2 -1.0 11.0 -2.0 12.0 POLYGON((11.547317731372118 -1.9035040324603694,11.561921623309535 -1.8435103756366757,11.596000071774435 -1.6616799302542424,11.671783592907568 -1.2997209337226414,11.739476304678508 -1.0,12.0 -1.0,12.0 -2.0,11.527046695297628 -2.0,11.547317731372118 -1.9035040324603694)) 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_067F20_S02E011_2024_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067F20_S02E011_2024_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067F20_S02E011_2024_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067F20_S02E011_2024_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067F20_S02E011_2024_04_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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