https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-25T17:49:56.573693Z 2023-11-25T17:50:08.874367Z s3://sentinel-s1-l1c/GRD/2023/11/25/IW/DV/S1A_IW_GRDH_1SDV_20231125T174956_20231125T175008_051377_06332E_0839 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 2023-11-25T17:49:56.573693Z 2023-11-25T17:50:08.874367Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231125T195105_V20231125T160536_20231125T192306.EOF 347.73646449481606 693000 Copernicus Ground Segment 2023-11-25T20:08:28.488239Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231125T174956_20231125T175008_051377_06332E_0839 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.3749186016917117 20.683861823382554,3.9663729169840027 20.79211989942552,4.560424055991101 20.89865241646924,5.157551016579568 21.003509484223706,5.7417726945559 21.103933438021095,5.707429820070693 21.284858700426152,5.671829126469468 21.46565905721032,5.6371051782823125 21.64660267260497,5.623181897188698 21.721475237532225,5.035933313461913 21.621396932380264,4.436016336853291 21.516871777520166,3.8365816754752244 21.410128422336477,3.2442966228335957 21.30239782109394,3.3749186016917117 20.683861823382554)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87169875088145 46.08959537884321 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 2023-11-25T22:11:39.118064Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N21E004/2023/11/25/06332E 2.0E-4 2.0E-4 true block average 2 2 22.0 4.0 21.0 5.0 POLYGON((4.0 21.439228875450443,4.436016336850885 21.51687177751978,5.0 21.615136174140844,5.0 21.0,4.0 21.0,4.0 21.439228875450443)) 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_06332E_N21E004_2023_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06332E_N21E004_2023_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06332E_N21E004_2023_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06332E_N21E004_2023_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06332E_N21E004_2023_11_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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