https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-03T17:48:23.737825Z 2021-01-03T17:48:48.736770Z s3://sentinel-s1-l1c/GRD/2021/1/3/IW/DV/S1A_IW_GRDH_1SDV_20210103T174823_20210103T174848_035977_0436FC_13E0 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 2021-01-03T17:48:23.737825Z 2021-01-03T17:48:48.736770Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210103T203847_V20210103T160518_20210103T192248.EOF 347.85085855273076 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-03T23:18:51.807456Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210103T174823_20210103T174848_035977_0436FC_13E0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.308969858294209 16.149866036706317,4.887663208391247 16.260551541517888,5.468423230378759 16.369921125526503,6.048940748410607 16.47752579821395,6.616159637845946 16.580995288108156,6.473860747988826 17.304588793407788,6.320560835882857 18.088122796081635,5.748929615885807 17.9858127826079,5.163446440254129 17.87915030410234,4.578614103738987 17.770723078625743,3.995950053076581 17.660831164533903,4.308969858294209 16.149866036706317)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86766725262873 46.08265543097271 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 2021-12-25T22:53:54.967503Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N17E006/2021/01/03/0436FC 2.0E-4 2.0E-4 true block average 2 2 18.0 6.0 17.0 7.0 POLYGON((6.337802227893593 18.0,6.533759913786567 17.0,6.0 17.0,6.0 18.0,6.337802227893593 18.0)) 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_0436FC_N17E006_2021_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0436FC_N17E006_2021_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0436FC_N17E006_2021_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0436FC_N17E006_2021_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0436FC_N17E006_2021_01_03_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 2019 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