https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-08-12T07:12:23.272693Z 2022-08-12T07:13:14.178593Z s3://sentinel-s1-l1c/GRD/2022/8/12/IW/DV/S1A_IW_GRDH_1SDV_20220812T071248_20220812T071314_044516_054FFB_6E16 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 2022-08-12T07:12:48.272595Z 2022-08-12T07:13:14.178593Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220812T070927_V20220812T062936_20220812T130436.EOF 192.3071920597706 693000 Copernicus Ground Segment 2022-08-12T07:44:08.373767Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220812T071248_20220812T071314_044516_054FFB_6E16 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.041972516147965 22.768001995307507,-18.409321212924628 22.834093619373622,-18.65562889894551 22.87789849005795,-19.025384902975844 22.942890479347128,-19.27208382581588 22.985740180346838,-19.642422189944963 23.049294685058964,-19.889506326139283 23.091182808179507,-20.449803749403703 23.184631494698525,-20.729116396197796 21.74768047851477,-20.17473183854963 21.653307748876855,-19.563770466797976 21.54700502103279,-18.953706894782826 21.438469243387107,-18.346350750426264 21.328045418363878,-18.041972516147965 22.768001995307507)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79079436518007 46.25071316812182 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/2022/8/12/IW/DV/S1A_IW_GRDH_1SDV_20220812T071223_20220812T071248_044516_054FFB_1408 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 2022-08-12T07:12:23.272693Z 2022-08-12T07:12:48.271099Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220812T070927_V20220812T062936_20220812T130436.EOF 192.3606991796912 693000 Copernicus Ground Segment 2022-08-12T07:44:05.634740Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220812T071223_20220812T071248_044516_054FFB_1408 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.72197712502494 24.277682343950424,-18.091959865447773 24.34319169153678,-18.3411497170642 24.38676713304334,-18.715252742331188 24.451361898098487,-18.964865257310436 24.4939111702656,-19.339596802449652 24.556961731156676,-19.5896246224766 24.59847823382227,-20.159552988917472 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23.0,-19.0 23.0,-19.0 22.0,-20.0 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_054FFB_N22W020_2022_08_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054FFB_N22W020_2022_08_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054FFB_N22W020_2022_08_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054FFB_N22W020_2022_08_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054FFB_N22W020_2022_08_12_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