https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-09-04T01:47:08.827155Z 2022-09-04T01:48:02.857006Z s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T014737_20220904T014802_044848_055B30_1242 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 2022-09-04T01:47:37.858895Z 2022-09-04T01:48:02.857006Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220904T013423_V20220904T005215_20220904T072715.EOF 192.3595405358281 693000 Copernicus Ground Segment 2022-09-04T03:07:29.781520Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220904T014737_20220904T014802_044848_055B30_1242 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((56.66202507442861 -21.34227283073472,56.081945864358026 -21.209046875760944,55.473157302573725 -21.066794162693625,54.89915322098227 -20.930515069623848,54.32507406955154 -20.792005889674567,54.228720147468195 -21.151140127715855,54.13123040498426 -21.510150598920244,54.03316237973996 -21.869079232155833,53.918062842329974 -22.287517019240457,54.49744131505237 -22.42795588825519,55.093806164329166 -22.570062390725873,55.69137951239368 -22.709967184049276,56.27700405408268 -22.844649345061924,56.478214863752946 -22.063609935545273,56.66202507442861 -21.34227283073472)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22533 45.64058339769307 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/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T014708_20220904T014737_044848_055B30_E46A 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 2022-09-04T01:47:08.827155Z 2022-09-04T01:47:37.857411Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220904T013423_V20220904T005215_20220904T072715.EOF 192.303399396304 693000 Copernicus Ground Segment 2022-09-04T03:07:22.666112Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220904T014708_20220904T014737_044848_055B30_E46A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((57.07559529001801 -19.719988253067513,56.49534028659741 -19.586986520331152,55.90966022573066 -19.450636852063827,55.32495914739113 -19.312413983146733,54.75921105588876 -19.176673316670957,54.649574218103716 -19.59367376521931,54.50674855943273 -20.13267399075657,54.362704671304904 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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_055B30_S22E056_2022_09_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_055B30_S22E056_2022_09_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_055B30_S22E056_2022_09_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_055B30_S22E056_2022_09_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_055B30_S22E056_2022_09_04_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