https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-03T15:59:14.189653Z 2020-01-03T15:59:43.201467Z s3://sentinel-s1-l1c/GRD/2020/1/3/IW/DV/S1B_IW_GRDH_1SDV_20200103T155914_20200103T155943_019654_025258_5F4E 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 2020-01-03T15:59:14.189653Z 2020-01-03T15:59:43.201467Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200103T163928_V20200103T124701_20200103T160431.EOF 347.78433949698024 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-03T16:55:21.381133Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200103T155914_20200103T155943_019654_025258_5F4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.54618620449758 -18.5874515109431,37.106688821928785 -18.45921432161789,37.692908832112195 -18.323120606833974,38.278209943550976 -18.185242389675597,38.84609984699067 -18.049559670029847,38.73902134152537 -17.632391349071597,38.647365612434086 -17.272494047296895,38.5570838512159 -16.912314203282083,38.43863337102057 -16.431119976090333,37.875224211239065 -16.564898480761336,37.29463808623204 -16.700980207843493,36.713236886608115 -16.83544334694502,36.15743047146791 -16.96228010127568,36.27049085768151 -17.44543859980144,36.35664368200522 -17.80711023182826,36.444103154581306 -18.168515619109442,36.54618620449758 -18.5874515109431)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.24496 45.78985752463235 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 2021-12-25T03:53:49.941737Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S18E038/2020/01/03/025258 2.0E-4 2.0E-4 true block average 2 2 -17.0 38.0 -18.0 39.0 POLYGON((38.57906294941664 -17.0,38.64736561241178 -17.272494047206326,38.83337890167552 -18.0,38.0 -18.0,38.0 -17.0,38.57906294941664 -17.0)) 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_025258_S18E038_2020_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025258_S18E038_2020_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025258_S18E038_2020_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025258_S18E038_2020_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025258_S18E038_2020_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