https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-10T04:20:15.952955Z 2023-09-10T04:20:34.798932Z s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T042015_20230910T042034_050260_060CD5_162C Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2023-09-10T04:20:15.952955Z 2023-09-10T04:20:34.798932Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230910T054657_V20230910T014950_20230910T050720.EOF 192.0169003593026 693000 Copernicus Ground Segment 2023-09-10T06:56:07.460900Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230910T042015_20230910T042034_050260_060CD5_162C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.830095097219292 -7.631762973893058,20.29174069041434 -7.512045606262678,19.729924839397473 -7.386346223593244,19.167050117844134 -7.259638204215459,18.615964570524095 -7.134853157768405,18.38657327174006 -8.14554056063745,18.93762347014567 -8.271070314962092,19.50033754075363 -8.398407264480118,20.064675342773445 -8.525235431006383,20.604166630405423 -8.645641833232927,20.627496731637244 -8.537336644262737,20.669133542049384 -8.356443350952787,20.70967875160364 -8.175310887620883,20.748924226380552 -7.9938925405328725,20.7898824871181 -7.812861679456741,20.830095097219292 -7.631762973893058)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56294 45.92780967023904 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 2023-09-10T10:56:29.897520Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S09E019/2023/09/10/060CD5 2.0E-4 2.0E-4 true block average 2 2 -8.0 19.0 -9.0 20.0 POLYGON((20.0 -8.510700421807872,19.0 -8.285185542300447,19.0 -8.0,20.0 -8.0,20.0 -8.510700421807872)) 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_060CD5_S09E019_2023_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060CD5_S09E019_2023_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060CD5_S09E019_2023_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060CD5_S09E019_2023_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060CD5_S09E019_2023_09_10_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 2021 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