https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-01T03:07:32.139422Z 2023-09-01T03:07:57.138492Z s3://sentinel-s1-l1c/GRD/2023/9/1/IW/DV/S1A_IW_GRDH_1SDV_20230901T030732_20230901T030757_050128_060863_D357 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 2023-09-01T03:07:32.139422Z 2023-09-01T03:07:57.138492Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230901T043154_V20230901T003547_20230901T035317.EOF 192.0976862566974 693000 Copernicus Ground Segment 2023-09-01T05:44:18.608914Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230901T030732_20230901T030757_050128_060863_D357 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.252307584543146 -12.465006587297575,37.68422602275633 -12.336714477084245,37.09734684926306 -12.202795167232972,36.52117880350959 -12.070004482648073,36.00927010201583 -11.950922246648341,35.96737138491209 -12.131428279375907,35.923045628674316 -12.3114664352358,35.877893211406864 -12.491317387185827,35.83097878204106 -12.670758764295606,35.7874653653362 -12.851017106233103,35.74507830009441 -13.031551876363563,35.703385613010084 -13.212263408459826,35.657968875312655 -13.39209744881461,35.64750134943476 -13.452464676273891,36.16730587763352 -13.57428128936805,36.74435726317545 -13.70809196749547,37.32914758454775 -13.842200658772034,37.904538546526574 -13.972653488192162,37.918613770350156 -13.913035916377007,37.95223117969763 -13.73016232827527,37.992779283607184 -13.548868240747408,38.036847833895045 -13.368378678938134,38.083131416694876 -13.188396955369681,38.169151580169014 -12.826967153855191,38.252307584543146 -12.465006587297575)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54172837411225 46.20820230919791 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 2023-09-01T10:12:31.602081Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/09/01/060863 2.0E-4 2.0E-4 true block average 2 2 -13.0 38.0 -14.0 39.0 POLYGON((38.12796982468192 -13.0,38.08313141669375 -13.188396955374579,38.03684783389326 -13.368378678944811,38.0 -13.519294680255951,38.0 -13.0,38.12796982468192 -13.0)) 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_060863_S14E038_2023_09_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060863_S14E038_2023_09_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060863_S14E038_2023_09_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060863_S14E038_2023_09_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060863_S14E038_2023_09_01_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