https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-21T06:20:58.188336Z 2024-02-21T06:21:23.187294Z s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T062058_20240221T062123_052653_065EB5_B0AD 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 2024-02-21T06:20:58.188336Z 2024-02-21T06:21:23.187294Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240221T062136_V20240221T054016_20240221T121516.EOF 192.7446678221589 693000 Copernicus Ground Segment 2024-02-21T06:56:45.754273Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240221T062058_20240221T062123_052653_065EB5_B0AD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.7458136182994255 31.84507647294407,-4.152624602335907 31.910966646128415,-4.428040144597576 31.954782389873955,-4.709974112299977 31.998969043284852,-5.120670392323095 32.06215390606702,-5.409060603028374 32.10566200611024,-5.816685424607764 32.16599721381073,-6.091206386258444 32.20584581339079,-6.372802157847472 32.2460583508782,-6.395320330316292 32.06376757352959,-6.437709401601817 31.884178844016848,-6.482315624010771 31.704907244991965,-6.5053256869919736 31.52256739617641,-6.552687170601897 31.343687743600473,-6.574470680397045 31.161153201282072,-6.6080705226326195 30.980299362892485,-6.647226767293256 30.80024204417055,-6.659100818211522 30.740516889312545,-6.3818120751021095 30.699837080367978,-6.109285436377538 30.659240157062353,-5.702377503338898 30.59749756866627,-5.43120812154053 30.555601984453688,-5.157223411558207 30.51266468971864,-4.750361556041854 30.447768331232275,-4.479491077514509 30.40381232711802,-4.081228729165624 30.3380881369551,-4.02685645097922 30.578702976986648,-3.990765509682898 30.760292504360557,-3.946777277740698 30.940579053103075,-3.8276430442539353 31.48356526423761,-3.787479576482709 31.664489406568247,-3.7458136182994255 31.84507647294407)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83175998120358 46.88928053721261 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 2024-02-21T09:17:22.330147Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N31W006/2024/02/21/065EB5 2.0E-4 2.0E-4 true block average 2 2 32.0 -6.0 31.0 -5.0 POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0)) 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_065EB5_N31W006_2024_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065EB5_N31W006_2024_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065EB5_N31W006_2024_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065EB5_N31W006_2024_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065EB5_N31W006_2024_02_21_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