https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-17T18:06:19.064094Z 2022-09-17T18:06:48.243769Z s3://sentinel-s1-l1c/GRD/2022/9/17/IW/DV/S1A_IW_GRDH_1SDV_20220917T180619_20220917T180648_045048_0561E9_6735 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 2022-09-17T18:06:19.064094Z 2022-09-17T18:06:48.243769Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220917T201216_V20220917T162159_20220917T193929.EOF 347.7191254259275 693000 Copernicus Ground Segment 2022-09-17T20:38:17.900412Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220917T180619_20220917T180648_045048_0561E9_6735 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7380480377351573 20.646611469414903,-0.14651710672338708 20.75495177711736,0.4494530958990547 20.861895303714903,1.0451164872179102 20.96656611179738,1.6323400349685424 21.067576882699697,1.3146179600466765 22.702466044571768,0.7200872928918024 22.602514416603732,0.11658286481366464 22.49865196792034,-0.48556278586983265 22.39261607389939,-1.0820812597193312 22.285200462111384,-0.8892795178636045 21.37168606729296,-0.8518589767555965 21.190324022529232,-0.7380480377351573 20.646611469414903)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83170173991738 46.04120706713111 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 2022-09-17T22:34:41.507646Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/N22E000/2022/09/17/0561E9 2.0E-4 2.0E-4 true block average 2 2 23.0 0.0 22.0 1.0 POLYGON((0.0 22.47812210395131,0.7200872928933143 22.602514416604,1.0 22.649572932354143,1.0 22.0,0.0 22.0,0.0 22.47812210395131)) 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_0561E9_N22E000_2022_09_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0561E9_N22E000_2022_09_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0561E9_N22E000_2022_09_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0561E9_N22E000_2022_09_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0561E9_N22E000_2022_09_17_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