https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-09T04:55:12.623506Z 2024-01-09T04:55:41.632064Z s3://sentinel-s1-l1c/GRD/2024/1/9/IW/DV/S1A_IW_GRDH_1SDV_20240109T045512_20240109T045541_052025_064978_53AD 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 2024-01-09T04:55:12.623506Z 2024-01-09T04:55:41.632064Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240109T063213_V20240109T023056_20240109T054826.EOF 192.0798203974773 693000 Copernicus Ground Segment 2024-01-09T07:02:38.609579Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240109T045512_20240109T045541_052025_064978_53AD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.21856984231563 14.571335700755693,14.647968313929635 14.68199635238551,14.075465150372185 14.791505020013759,13.50237294591786 14.899593818056232,12.932410959989816 15.00556370105198,12.780057294091865 14.222925574627611,12.614421334864737 13.378129765367714,13.17985786825365 13.270975419527653,13.74889694032066 13.161773397299164,14.317411697214649 13.051313264343486,14.882744993108647 12.940132209731512,14.983408428371014 13.423855074869191,15.21856984231563 14.571335700755693)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87362722426794 46.02687 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 2024-01-09T08:36:25.483260Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N14E014/2024/01/09/064978 2.0E-4 2.0E-4 true block average 2 2 15.0 14.0 14.0 15.0 POLYGON((14.0 14.80573822251501,15.0 14.613724443116302,15.0 14.0,14.0 14.0,14.0 14.80573822251501)) 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_064978_N14E014_2024_01_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064978_N14E014_2024_01_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064978_N14E014_2024_01_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064978_N14E014_2024_01_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064978_N14E014_2024_01_09_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