https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-25T19:18:40.308819Z 2023-03-25T19:19:05.306805Z s3://sentinel-s1-l1c/GRD/2023/3/25/IW/DV/S1A_IW_GRDH_1SDV_20230325T191840_20230325T191905_047805_05BE57_24D3 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 2023-03-25T19:18:40.308819Z 2023-03-25T19:19:05.306805Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230325T212548_V20230325T173559_20230325T205329.EOF 347.88578019306277 693000 Copernicus Ground Segment 2023-03-25T21:38:43.944325Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230325T191840_20230325T191905_047805_05BE57_24D3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.020653439056225 14.676962114553502,-17.4474861793509 14.788060567893444,-16.873110444285683 14.897853157588102,-16.29839915997519 15.006159717606488,-15.729572491335022 15.111821624118368,-15.871547239746873 15.83582983814773,-16.02443428921418 16.61935724564751,-16.59771200583448 16.514808602630367,-17.177091007443742 16.407432476987374,-17.755830498572003 16.298461760950058,-18.332642268188213 16.18815655108267,-18.020653439056225 14.676962114553502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82445550864009 46.01176 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 2023-03-26T08:10:59.984397Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N16W016/2023/03/25/05BE57 2.0E-4 2.0E-4 true block average 2 2 17.0 -16.0 16.0 -15.0 POLYGON((-16.0 16.49413450540365,-15.903581207436986 16.0,-16.0 16.0,-16.0 16.49413450540365)) 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_05BE57_N16W016_2023_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BE57_N16W016_2023_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BE57_N16W016_2023_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BE57_N16W016_2023_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BE57_N16W016_2023_03_25_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