https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-16T18:34:13.910847Z 2021-03-16T18:34:27.949107Z s3://sentinel-s1-l1c/GRD/2021/3/16/IW/DV/S1B_IW_GRDH_1SDV_20210316T183413_20210316T183427_026044_031B7E_FF8D 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 2021-03-16T18:34:13.910847Z 2021-03-16T18:34:27.949107Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20210316T181449_V20210316T165402_20210316T232902.EOF 348.01668416800123 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-16T19:14:38.017246Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210316T183413_20210316T183427_026044_031B7E_FF8D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.936055046010555 5.956951370284018,-5.380708520702785 6.072100102792969,-4.8238575147497365 6.1869356406278175,-4.265213575295134 6.3015019051263215,-3.715724139571584 6.413554039564789,-3.7893138620959785 6.775400172442517,-3.8609995730040616 7.136301770586382,-4.411240847185212 7.024873603841068,-4.970942993910066 6.9108078459424265,-5.52918622115823 6.796326928254495,-6.084979295163047 6.68165193770324,-6.011512996137757 6.319756733166563,-5.936055046010555 5.956951370284018)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82965 46.03450961485161 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 2021-12-26T02:34:19.741409Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/03/16/031B7E 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.108153095661838,-3.8609995730040616 7.136301770586378,-3.833926017850067 7.0,-4.0 7.0,-4.0 7.108153095661838)) 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_031B7E_N07W004_2021_03_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031B7E_N07W004_2021_03_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031B7E_N07W004_2021_03_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031B7E_N07W004_2021_03_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031B7E_N07W004_2021_03_16_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