https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-13T15:49:02.730680Z 2023-04-13T15:49:27.728390Z s3://sentinel-s1-l1c/GRD/2023/4/13/IW/DV/S1A_IW_GRDH_1SDV_20230413T154902_20230413T154927_048079_05C796_4AE3 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 2023-04-13T15:49:02.730680Z 2023-04-13T15:49:27.728390Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230413T175509_V20230413T141017_20230413T172747.EOF 348.0370819671623 693000 Copernicus Ground Segment 2023-04-13T18:37:55.264300Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230413T154902_20230413T154927_048079_05C796_4AE3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.38101378620904 0.445093100953833,38.56204481800668 0.9122284469040727,38.52401030399005 1.0930785544495034,38.44930916391901 1.4552387091378276,38.41070419986589 1.63604212954455,38.371347295887766 1.8166808458102808,38.29611908210528 2.1786802310265823,38.2593420007314 2.359848159584194,38.246273341949696 2.4191912265689965,37.16475133313479 2.19039995879206,36.04636589623615 1.9528878308262199,36.058039984959166 1.8930506956308952,36.098483818518865 1.71206699119499,36.137054452553976 1.5306806056293871,36.1768084653415 1.3495447693339135,36.213438256251465 1.1677368421952483,36.262543449598105 0.9886021593630133,36.292671056105654 0.8053928172789196,36.33360061165574 0.6244993625335391,36.38101378620904 0.445093100953833)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84882103819664 46.18948381801398 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 2023-04-14T11:11:36.024690Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N01E038/2023/04/13/05C796 2.0E-4 2.0E-4 true block average 2 2 2.0 38.0 1.0 39.0 POLYGON((38.33325117449916 2.0,38.371347295887745 1.8166808458101105,38.44930916391794 1.4552387091432541,38.543585617667766 1.0,38.0 1.0,38.0 2.0,38.33325117449916 2.0)) 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_05C796_N01E038_2023_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C796_N01E038_2023_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C796_N01E038_2023_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C796_N01E038_2023_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C796_N01E038_2023_04_13_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