https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-14T02:51:47.041556Z 2023-11-14T02:52:12.041055Z s3://sentinel-s1-l1c/GRD/2023/11/14/IW/DV/S1A_IW_GRDH_1SDV_20231114T025147_20231114T025212_051207_062D4F_B7DB 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 2023-11-14T02:51:47.041556Z 2023-11-14T02:52:12.041055Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231114T041457_V20231114T001920_20231114T033650.EOF 192.1551096097204 693000 Copernicus Ground Segment 2023-11-14T05:18:44.709576Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231114T025147_20231114T025212_051207_062D4F_B7DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.77831850574608 -14.985270793549878,41.22196782372389 -14.858867268125442,40.64556598977348 -14.726338631565623,40.06830670523855 -14.592023206916453,39.513175167419554 -14.461365265212086,39.4690180884468 -14.641456043494026,39.4256307402392 -14.821836690704753,39.37901735711736 -15.001454162381672,39.337389867096135 -15.1822798686446,39.2489275786037 -15.542715055355155,39.20080134290687 -15.722011016700868,39.159874986511355 -15.903053786535187,39.14496692813175 -15.962626752194403,39.70350069176939 -16.094929232510776,40.282703838626745 -16.230410852181265,40.86239076863884 -16.36425368731821,41.42252701721302 -16.49190535401404,41.6082164507581 -15.708725069739875,41.77831850574608 -14.985270793549878)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32913 45.83783693762437 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 2023-11-14T22:03:53.784650Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S16E041/2023/11/14/062D4F 2.0E-4 2.0E-4 true block average 2 2 -15.0 41.0 -16.0 42.0 POLYGON((41.774855303760795 -15.0,41.53915613617653 -16.0,41.0 -16.0,41.0 -15.0,41.774855303760795 -15.0)) 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_062D4F_S16E041_2023_11_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062D4F_S16E041_2023_11_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062D4F_S16E041_2023_11_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062D4F_S16E041_2023_11_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062D4F_S16E041_2023_11_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