https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-21T18:52:20.938182Z 2024-02-21T18:52:45.936900Z s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T185220_20240221T185245_052661_065EFE_2B98 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 2024-02-21T18:52:20.938182Z 2024-02-21T18:52:45.936900Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240221T205934_V20240221T171123_20240221T202853.EOF 347.9886957316594 693000 Copernicus Ground Segment 2024-02-21T21:11:49.797325Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240221T185220_20240221T185245_052661_065EFE_2B98 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.565145214301008 8.455261425175502,-10.003302341521435 8.56973181066896,-9.43679538679009 8.68425468529982,-8.876238024959735 8.79667395075059,-8.326614301910555 8.906022293533276,-8.365013274338045 9.08651767280194,-8.437675497220258 9.448500326652164,-8.472246494223754 9.629830478009477,-8.509845125980569 9.810558678981046,-8.546481922124391 9.991471637213927,-8.630838652768102 10.413304590227796,-9.180804469750274 10.305591010305562,-9.74598083469849 10.193842773002828,-10.310630415397322 10.08114234128272,-10.874491772504626 9.967554876762708,-10.823843871338951 9.726237850620615,-10.711993945464211 9.181707243325343,-10.67244530207221 9.000654753819388,-10.638097140140973 8.818538992407646,-10.602421569692043 8.63669087931083,-10.565145214301008 8.455261425175502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86227148657709 46.12053015909565 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 2024-02-21T22:46:13.679997Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N09W010/2024/02/21/065EFE 2.0E-4 2.0E-4 true block average 2 2 10.0 -10.0 9.0 -9.0 POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0)) 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_065EFE_N09W010_2024_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065EFE_N09W010_2024_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065EFE_N09W010_2024_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065EFE_N09W010_2024_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065EFE_N09W010_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