https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-29T01:38:50.094815Z 2018-01-29T01:39:17.746882Z s3://sentinel-s1-l1c/GRD/2018/1/29/IW/DV/S1B_IW_GRDH_1SDV_20180129T013850_20180129T013917_009379_010D8B_201E 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 2018-01-29T01:38:50.094815Z 2018-01-29T01:39:17.746882Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180129T032809_V20180128T230355_20180129T022125.EOF 192.4665575402462 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-29T03:43:40.124786Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180129T013850_20180129T013917_009379_010D8B_201E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((58.066236748 -23.823039681,57.498857097 -23.692469283,57.254441322 -23.635499196,56.888213714 -23.549327848,56.644326986 -23.491404793,56.278896008 -23.403810404,55.69046905 -23.260729142,55.589404348 -23.61920213,55.487674171 -23.977671128,55.38529131 -24.336049025,55.254835879 -24.789146866,55.603644696 -24.874644452,55.849656815 -24.934383259,56.219116351 -25.023233733,56.465715836 -25.081960081,56.83605277 -25.169284996,57.083234661 -25.226989743,57.330648034 -25.284283308,57.657107611 -25.359155968,57.779471832 -24.90373873,57.875597062 -24.543549325,58.066236748 -23.823039681)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.95398 45.63061216072259 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 2022-01-20T16:45:40.737211Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S26E056/2018/01/29/010D8B 2.0E-4 2.0E-4 true block average 2 2 -25.0 56.0 -26.0 57.0 POLYGON((57.0 -25.207558566082756,56.12250545150523 -25.0,57.0 -25.0,57.0 -25.207558566082756)) 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_010D8B_S26E056_2018_01_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010D8B_S26E056_2018_01_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010D8B_S26E056_2018_01_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010D8B_S26E056_2018_01_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010D8B_S26E056_2018_01_29_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