https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-27T19:24:32.196269Z 2021-05-27T19:25:01.218148Z s3://sentinel-s1-l1c/GRD/2021/5/27/IW/DV/S1A_IW_GRDH_1SDV_20210527T192432_20210527T192501_038078_047E6F_4C04 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 2021-05-27T19:24:32.196269Z 2021-05-27T19:25:01.218148Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.00640192152144 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-27T20:38:19.021383Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210527T192432_20210527T192501_038078_047E6F_4C04 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.446155920258498 6.747980110638446,-17.890197261637393 6.862631024605717,-17.332199683650583 6.976996154020956,-16.77393167082177 7.090698097208518,-16.220004970947002 7.202794262657555,-16.377162403440433 7.985633479315273,-16.546307797641635 8.831403817234134,-17.10269054206769 8.720620190012852,-17.663373959153684 8.608085922748181,-18.22372480215989 8.494732331666278,-18.781966555463917 8.380934442223767,-18.446155920258498 6.747980110638446)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79654186469223 45.99431 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 2021-12-26T06:19:09.534727Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06W019/2021/05/27/047E6F 2.0E-4 2.0E-4 true block average 2 2 7.0 -19.0 6.0 -18.0 POLYGON((-18.446155920258487 6.747980110638427,-18.497982819207184 7.0,-18.0 7.0,-18.0 6.839987282819856,-18.446155920258487 6.747980110638427)) 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_047E6F_N06W019_2021_05_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047E6F_N06W019_2021_05_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047E6F_N06W019_2021_05_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047E6F_N06W019_2021_05_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047E6F_N06W019_2021_05_27_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 2019 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