https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-14T19:26:58.449748Z 2023-09-14T19:27:23.447520Z s3://sentinel-s1-l1c/GRD/2023/9/14/IW/DV/S1A_IW_GRDH_1SDV_20230914T192658_20230914T192723_050328_060F32_2B6D 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 2023-09-14T19:26:58.449748Z 2023-09-14T19:27:23.447520Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230914T213609_V20230914T174421_20230914T210151.EOF 347.89202015468624 693000 Copernicus Ground Segment 2023-09-14T21:52:48.518821Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230914T192658_20230914T192723_050328_060F32_2B6D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.025046895030155 14.42969960973287,-19.453655112567997 14.540679687023816,-18.880420717087855 14.650507503362547,-18.306619036026294 14.758921906622971,-17.737455478091093 14.864947302370414,-18.031982189668927 16.372606840889,-18.605526845230262 16.26770184046999,-19.183690470218497 16.160264848268177,-19.761225808821862 16.0512611887418,-20.336846549702763 15.940950976203016,-20.025046895030155 14.42969960973287)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83250086478119 46.01186 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 2023-09-15T03:10:20.660425Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N16W018/2023/09/14/060F32 2.0E-4 2.0E-4 true block average 2 2 17.0 -18.0 16.0 -17.0 POLYGON((-18.0 16.20889247671893,-17.959192103608597 16.0,-18.0 16.0,-18.0 16.20889247671893)) 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_060F32_N16W018_2023_09_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060F32_N16W018_2023_09_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060F32_N16W018_2023_09_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060F32_N16W018_2023_09_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060F32_N16W018_2023_09_14_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