https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-01T16:12:26.465671Z 2023-10-01T16:12:51.463610Z s3://sentinel-s1-l1c/GRD/2023/10/1/IW/DV/S1A_IW_GRDH_1SDV_20231001T161226_20231001T161251_050573_061793_8CBD 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 2023-10-01T16:12:26.465671Z 2023-10-01T16:12:51.463610Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231001T182052_V20231001T143506_20231001T175236.EOF 348.02181977458105 693000 Copernicus Ground Segment 2023-10-01T19:03:37.475640Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231001T161226_20231001T161251_050573_061793_8CBD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.30728919625752 -4.749825321200651,32.41374284882004 -4.5060886931383815,33.5085797359264 -4.2631242943484695,33.429696530120566 -3.9017112104646587,33.1834263481458 -2.756626080338892,32.09078352387384 -2.996729719132605,30.990562042371234 -3.2373145667495384,31.004300449049566 -3.297308050844151,31.042323582729885 -3.4788367921369847,31.078835536326487 -3.6607013810668185,31.11623766838977 -3.8423750671823753,31.230343973368228 -4.387004427268004,31.30728919625752 -4.749825321200651)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75539 46.10668054674007 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 2023-10-02T11:44:12.557227Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S04E033/2023/10/01/061793 2.0E-4 2.0E-4 true block average 2 2 -3.0 33.0 -4.0 34.0 POLYGON((33.23576808056906 -3.0,33.45114936389751 -4.0,33.0 -4.0,33.0 -3.0,33.23576808056906 -3.0)) 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_061793_S04E033_2023_10_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061793_S04E033_2023_10_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061793_S04E033_2023_10_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061793_S04E033_2023_10_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061793_S04E033_2023_10_01_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