https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-20T15:09:18.801340Z 2018-04-20T15:09:46.459776Z s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T150918_20180420T150946_010569_013460_29BA 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 2018-04-20T15:09:18.801340Z 2018-04-20T15:09:46.459776Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180420T173015_V20180420T132756_20180420T164526.EOF 347.9718476039025 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-20T17:43:58.622359Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180420T150918_20180420T150946_010569_013460_29BA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.692786705 9.906600813,45.254472608 10.019769597,45.817798919 10.132235046,46.381516438 10.243732655,46.931564515 10.351506555,46.887782366 10.530888542,46.846697992 10.710888046,46.807761158 10.891303741,46.77161373 11.072257439,46.609440436 11.89299804,46.0561797 11.786361695,45.489225522 11.675880686,44.92272236 11.564280489,44.357927366 11.451824414,44.56450185 10.4476024,44.605012347 10.266781438,44.647468426 10.086354309,44.692786705 9.906600813)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83461184653257 46.14670293593367 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 2022-01-25T10:33:13.714999Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N10E044/2018/04/20/013460 2.0E-4 2.0E-4 true block average 2 2 11.0 44.0 10.0 45.0 POLYGON((44.66923951115382 10.0,44.64746842600024 10.086354308999121,44.60501234699974 10.266781438000814,44.564501850000454 10.447602399997646,44.45087035458165 11.0,45.0 11.0,45.0 10.0,44.66923951115382 10.0)) 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_013460_N10E044_2018_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013460_N10E044_2018_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013460_N10E044_2018_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013460_N10E044_2018_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013460_N10E044_2018_04_20_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