https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-04T16:33:31.793393Z 2019-01-04T16:33:56.515759Z s3://sentinel-s1-l1c/GRD/2019/1/4/IW/DV/S1B_IW_GRDH_1SDV_20190104T163331_20190104T163356_014346_01AB1E_3E32 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-01-04T16:33:31.793393Z 2019-01-04T16:33:56.515759Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190104T172828_V20190104T131949_20190104T163719.EOF 347.90946188884675 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-04T17:45:17.600424Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190104T163331_20190104T163356_014346_01AB1E_3E32 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.071897916 -13.345524284,27.642737181 -13.216257934,28.217910261 -13.084594018,28.792472398 -12.951662275,29.315100505 -12.829526463,29.271777104 -12.649307147,29.14307252 -12.108127185,29.101265033 -11.927495999,28.993119079 -11.46661192,28.472835899 -11.587381543,27.90092088 -11.718942733,27.328468982 -11.849371791,26.760400059 -11.977548427,26.865152463 -12.440126973,26.905567332 -12.621424436,26.947366385 -12.802415216,27.030028031 -13.164625694,27.071897916 -13.345524284)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69664 46.16040117960859 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 2021-12-24T09:10:16.318776Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S13E026/2019/01/04/01AB1E 2.0E-4 2.0E-4 true block average 2 2 -12.0 26.0 -13.0 27.0 POLYGON((26.992458077433028 -13.0,26.905567332003475 -12.621424436014737,26.765484290133646 -12.0,27.0 -12.0,27.0 -13.0,26.992458077433028 -13.0)) 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_01AB1E_S13E026_2019_01_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01AB1E_S13E026_2019_01_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01AB1E_S13E026_2019_01_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01AB1E_S13E026_2019_01_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01AB1E_S13E026_2019_01_04_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