https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-20T18:21:48.637270Z 2024-01-20T18:22:13.635507Z s3://sentinel-s1-l1c/GRD/2024/1/20/IW/DV/S1A_IW_GRDH_1SDV_20240120T182148_20240120T182213_052194_064F2F_C475 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 2024-01-20T18:21:48.637270Z 2024-01-20T18:22:13.635507Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240120T200728_V20240120T163829_20240120T195559.EOF 347.8294725247813 693000 Copernicus Ground Segment 2024-01-20T20:27:47.182471Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240120T182148_20240120T182213_052194_064F2F_C475 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.099916671850169 17.025236590218878,-3.5203293715177657 17.135206834397895,-2.9385193972734425 17.243801449393445,-2.355745696322983 17.350765169945948,-1.7837844522394684 17.45397369018876,-1.9243901520572035 18.177965161974207,-2.0772589100457273 18.961244494858406,-2.6541044116913532 18.859159892359628,-3.2422054288640734 18.75311313339727,-3.829613234916959 18.64521344813782,-4.4144556511204955 18.535825365821317,-4.212769768099807 17.569417843422585,-4.099916671850169 17.025236590218878)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85469169935038 46.04907 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 2024-01-20T22:25:49.141060Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N18W002/2024/01/20/064F2F 2.0E-4 2.0E-4 true block average 2 2 19.0 -2.0 18.0 -1.0 POLYGON((-2.0 18.565380039163752,-1.8898277060647801 18.0,-2.0 18.0,-2.0 18.565380039163752)) 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_064F2F_N18W002_2024_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064F2F_N18W002_2024_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064F2F_N18W002_2024_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064F2F_N18W002_2024_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064F2F_N18W002_2024_01_20_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