https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-16T18:26:39.511229Z 2018-12-16T18:27:15.276658Z s3://sentinel-s1-l1c/GRD/2018/12/16/IW/DV/S1B_IW_GRDH_1SDV_20181216T182639_20181216T182715_014071_01A1FF_A85A 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 2018-12-16T18:26:39.511229Z 2018-12-16T18:27:15.276658Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181216T203841_V20181216T164533_20181216T200303.EOF 347.9790715881261 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-16T21:01:08.012866Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181216T182639_20181216T182715_014071_01A1FF_A85A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.49320475 8.937348522,-3.932219704 9.051250474,-3.369637122 9.164540346,-2.806701053 9.276952767,-2.257070773 9.385781021,-2.328582351 9.747949593,-2.400940018 10.11002092,-2.436216997 10.291226104,-2.579890629 11.015486022,-2.657499361 11.419854757,-3.210976846 11.312613774,-3.777778486 11.201631138,-4.344146879 11.08957248,-4.908827846 10.976701486,-4.827981347 10.57127854,-4.678748402 9.84515794,-4.642138391 9.663480193,-4.567193003 9.300469955,-4.49320475 8.937348522)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85786294358769 46.08568745100867 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 2021-12-23T19:35:17.826555Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W004/2018/12/16/01A1FF 2.0E-4 2.0E-4 true block average 2 2 11.0 -4.0 10.0 -3.0 POLYGON((-4.0 10.0,-4.0 11.0,-3.0 11.0,-3.0 10.0,-4.0 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_01A1FF_N10W004_2018_12_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A1FF_N10W004_2018_12_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A1FF_N10W004_2018_12_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A1FF_N10W004_2018_12_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A1FF_N10W004_2018_12_16_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