https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-11T04:30:26.524814Z 2023-05-11T04:30:55.561714Z s3://sentinel-s1-l1c/GRD/2023/5/11/IW/DV/S1A_IW_GRDH_1SDV_20230511T043026_20230511T043055_048481_05D4EF_3287 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 2023-05-11T04:30:26.524814Z 2023-05-11T04:30:55.561714Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230511T060432_V20230511T020611_20230511T052341.EOF 192.0817015149916 693000 Copernicus Ground Segment 2023-05-11T07:14:39.566047Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230511T043026_20230511T043055_048481_05D4EF_3287 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.39194071389209 14.602467291780572,20.819073976870776 14.71353452963383,20.24121944422676 14.824020564297072,19.66224782221048 14.93315361972847,19.1111898619172 15.03555648804532,19.028494147956405 14.615980020549912,18.887158101480424 13.891884217057935,18.791962308574377 13.4073969299695,19.33892782557418 13.303792161526363,19.913389330054677 13.193609665120153,20.487557109354817 13.082094775749852,21.059736592406665 12.969592887458223,21.157693074422525 13.455670091156641,21.19546816917457 13.637026467813609,21.306317739388223 14.18157214450423,21.340684258217333 14.36358880590444,21.37919176557544 14.5447934949495,21.39194071389209 14.602467291780572)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89770233807957 46.13891658634107 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 2023-05-11T10:04:47.510691Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N14E020/2023/05/11/05D4EF 2.0E-4 2.0E-4 true block average 2 2 15.0 20.0 14.0 21.0 POLYGON((20.0 14.869489139917833,21.0 14.678456644418754,21.0 14.0,20.0 14.0,20.0 14.869489139917833)) 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_05D4EF_N14E020_2023_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D4EF_N14E020_2023_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D4EF_N14E020_2023_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D4EF_N14E020_2023_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D4EF_N14E020_2023_05_11_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