https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-26T15:15:52.671224Z 2020-04-26T15:16:17.669657Z s3://sentinel-s1-l1c/GRD/2020/4/26/IW/DV/S1B_IW_GRDH_1SDV_20200426T151552_20200426T151617_021317_028762_B424 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 2020-04-26T15:15:52.671224Z 2020-04-26T15:16:17.669657Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200426T175143_V20200426T133623_20200426T165353.EOF 348.0325067026252 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-26T18:12:30.004664Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200426T151552_20200426T151617_021317_028762_B424 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.035907280470724 3.065473930679085,45.14393906136985 3.299114388473109,46.243259972694474 3.529566610584396,46.13277187174799 4.072693769383596,46.058410060607116 4.4346641924856005,45.936288230259585 5.037709113009017,44.83493634786384 4.809767561208131,43.72693772149982 4.578482577776674,43.778222242985265 4.337263786880795,43.81416023130502 4.155391505477269,43.964610829619396 3.4292839252220366,43.99911494204373 3.2470914261003623,44.035907280470724 3.065473930679085)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79553117470124 46.06508285477258 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 2021-12-25T09:46:52.071889Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N04E046/2020/04/26/028762 2.0E-4 2.0E-4 true block average 2 2 5.0 46.0 4.0 47.0 POLYGON((46.0 4.7230965739534545,46.147559930861085 4.0,46.0 4.0,46.0 4.7230965739534545)) 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_028762_N04E046_2020_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028762_N04E046_2020_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028762_N04E046_2020_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028762_N04E046_2020_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028762_N04E046_2020_04_26_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