https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-14T19:03:55.392431Z 2024-02-14T19:04:20.391888Z s3://sentinel-s1-l1c/GRD/2024/2/14/IW/DV/S1A_IW_GRDH_1SDV_20240214T190355_20240214T190420_052559_065B84_CE00 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 2024-02-14T19:03:55.392431Z 2024-02-14T19:04:20.391888Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240214T210441_V20240214T171936_20240214T203706.EOF 347.72149526776616 693000 Copernicus Ground Segment 2024-02-14T21:13:04.986318Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240214T190355_20240214T190420_052559_065B84_CE00 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.127689345254684 20.592352819233867,-14.535656893246943 20.70084512618874,-13.939412271163864 20.807901764359855,-13.34305770855726 20.912760547305975,-12.75707668505171 21.013626358781472,-12.791370540107952 21.194541080528587,-12.826487510785064 21.37540419418344,-12.860479522565562 21.55645160490304,-12.897516206111924 21.736982541358756,-12.967746632436702 22.09867752611746,-13.050767557992852 22.520143047818,-13.642185355824628 22.4204611505949,-14.245082186841454 22.31646521515744,-14.847580977198394 22.210145435575917,-15.444483257761615 22.10245451903296,-15.355275649218903 21.679920537297722,-15.318328438299597 21.49846517586018,-15.242524661785113 21.13590138221734,-15.202415461258319 20.955024815512132,-15.127689345254684 20.592352819233867)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81770903726292 46.07368770685763 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 2024-02-14T23:16:06.300340Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N21W014/2024/02/14/065B84 2.0E-4 2.0E-4 true block average 2 2 22.0 -14.0 21.0 -13.0 POLYGON((-14.0 21.0,-14.0 22.0,-13.0 22.0,-13.0 21.0,-14.0 21.0)) 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_065B84_N21W014_2024_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065B84_N21W014_2024_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065B84_N21W014_2024_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065B84_N21W014_2024_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065B84_N21W014_2024_02_14_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