https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-27T03:52:16.080061Z 2021-11-27T03:52:40.102252Z s3://sentinel-s1-l1c/GRD/2021/11/27/IW/DV/S1B_IW_GRDH_1SDV_20211127T035216_20211127T035240_029768_038D95_0ED8 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-11-27T03:52:16.080061Z 2021-11-27T03:52:40.102252Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.7000109195965 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-27T04:17:25.970626Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211127T035216_20211127T035240_029768_038D95_0ED8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.112431312378504 31.001026290180967,32.720084921424956 31.06530921224664,32.45597933909026 31.107860851918034,32.059324852103344 31.170682945625813,31.794585869779084 31.211888058579152,31.397045539089994 31.272675370764098,31.131805880237366 31.312507511653735,30.866309843636753 31.351797308241213,30.51974851726936 31.40219337477636,30.339819825022886 30.499498620430305,30.2559138779163 30.081186011395843,30.597534147218745 30.03037969996118,30.859870657937776 29.990716157938927,31.12225763636334 29.950491233889714,31.511824097454106 29.889742825945195,31.903464376901013 29.82744080448861,32.16408066656649 29.785295650670655,32.42751636204784 29.742139720571537,32.814501065298806 29.677721111058695,32.86534284892548 29.916386393474124,32.90325978903644 30.097713141752838,32.94238298307402 30.27883946152857,33.02678574234392 30.640076066402163,33.112431312378504 31.001026290180967)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71388557416696 46.15707508168877 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 2021-12-26T15:30:07.512162Z Batch API, v4.67.0 s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/11/27/038D95 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((30.798466894979025 30.0,30.255913877916264 30.08118601139574,30.43958174150705 31.0,31.0 31.0,31.0 30.0,30.798466894979025 30.0)) 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_038D95_N30E030_2021_11_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038D95_N30E030_2021_11_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038D95_N30E030_2021_11_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038D95_N30E030_2021_11_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038D95_N30E030_2021_11_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