https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-30T05:48:17.078555Z 2018-09-30T05:48:42.076716Z s3://sentinel-s1-l1c/GRD/2018/9/30/IW/DV/S1B_IW_GRDH_1SDV_20180930T054817_20180930T054842_012940_017E64_CDE8 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 2018-09-30T05:48:17.078555Z 2018-09-30T05:48:42.076716Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180930T074556_V20180930T032723_20180930T064453.EOF 192.4778781384947 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-30T07:59:58.604900Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180930T054817_20180930T054842_012940_017E64_CDE8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.41966251 26.956905817,3.032137443 27.023491899,2.769307654 27.068000242,2.374676842 27.133841994,2.111334753 27.177120773,1.584046848 27.262194856,1.320104647 27.303987642,0.928902279 27.364956656,0.893689339 27.18437213,0.85921503 27.003577118,0.824141272 26.822869482,0.788181527 26.642294638,0.634282254 25.859711952,1.020280869 25.798114373,1.280725263 25.75593663,1.801058397 25.67018772,2.060944104 25.626618953,2.450417409 25.560401323,2.709827322 25.515681703,3.092332804 25.448841275,3.262941397 26.232888755,3.302857268 26.413788264,3.380389666 26.775987008,3.41966251 26.956905817)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76573302292913 46.64641784339896 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 2021-12-23T15:00:03.229356Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N26E000/2018/09/30/017E64 2.0E-4 2.0E-4 true block average 2 2 27.0 0.0 26.0 1.0 POLYGON((0.6618706852086397 26.0,0.8585207429524493 27.0,1.0 27.0,1.0 26.0,0.6618706852086397 26.0)) 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_017E64_N26E000_2018_09_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017E64_N26E000_2018_09_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017E64_N26E000_2018_09_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017E64_N26E000_2018_09_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017E64_N26E000_2018_09_30_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