https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-27T17:17:10.756384Z 2022-03-27T17:17:31.493955Z s3://sentinel-s1-l1c/GRD/2022/3/27/IW/DV/S1A_IW_GRDH_1SDV_20220327T171710_20220327T171731_042510_0511EF_B923 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 2022-03-27T17:17:10.756384Z 2022-03-27T17:17:31.493955Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220327T174430_V20220327T171118_20220327T234618.EOF 347.67968602175534 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-27T19:52:11.070465Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220327T171710_20220327T171731_042510_0511EF_B923 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.318150428311228 22.037215565113517,11.915601603149195 22.145046088986405,12.514044184054455 22.250705703903478,13.116010364764584 22.354610546706617,13.709747675148146 22.454755259271625,13.673683736550212 22.635340248006766,13.639596195923735 22.81634013788405,13.491893834691504 23.579832514630397,12.893479494685433 23.480521082629934,12.286765291113728 23.377331529012736,11.68266204129095 23.272088499407957,11.085834308727925 23.165665483200414,11.131179574452174 22.943980074599743,11.169618091137362 22.76279898350561,11.205657771074955 22.58118352679947,11.318150428311228 22.037215565113517)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8781005578371 46.07854399682952 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 2022-03-28T09:07:11.544650Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/N23E011/2022/03/27/0511EF 2.0E-4 2.0E-4 true block average 2 2 24.0 11.0 23.0 12.0 POLYGON((11.119720821171372 23.0,11.085834308728014 23.165665483200407,12.0 23.3273731021524,12.0 23.0,11.119720821171372 23.0)) 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_0511EF_N23E011_2022_03_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0511EF_N23E011_2022_03_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0511EF_N23E011_2022_03_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0511EF_N23E011_2022_03_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0511EF_N23E011_2022_03_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