https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-22T19:26:46.659039Z 2022-05-22T19:27:11.656915Z s3://sentinel-s1-l1c/GRD/2022/5/22/IW/DV/S1A_IW_GRDH_1SDV_20220522T192646_20220522T192711_043328_052C91_95B9 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 2022-05-22T19:26:46.659039Z 2022-05-22T19:27:11.656915Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220522T213919_V20220522T174409_20220522T210139.EOF 347.8903616545899 693000 Copernicus Ground Segment 2022-05-22T21:50:14.929403Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220522T192646_20220522T192711_043328_052C91_95B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.025144250024045 14.42949860988521,-19.4537563092861 14.54049507662439,-18.88052568903373 14.65033933904552,-18.30672770338892 14.75877019258491,-17.73756772183782 14.864811887858819,-18.032132245258243 16.37246900825427,-18.605673262283627 16.267547586069245,-19.183833118022314 16.160094019809,-19.76136461021469 16.051073853969207,-20.33698140193372 15.940747061118177,-20.025144250024045 14.42949860988521)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83101108324534 46.01093 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 2022-05-22T22:36:44.505018Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/N15W018/2022/05/22/052C91 2.0E-4 2.0E-4 true block average 2 2 16.0 -18.0 15.0 -17.0 POLYGON((-17.95935962712043 16.0,-17.763980638466062 15.0,-18.0 15.0,-18.0 16.0,-17.95935962712043 16.0)) 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_052C91_N15W018_2022_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052C91_N15W018_2022_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052C91_N15W018_2022_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052C91_N15W018_2022_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052C91_N15W018_2022_05_22_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