https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-06T15:47:48.350460Z 2018-12-06T15:48:13.349803Z s3://sentinel-s1-l1c/GRD/2018/12/6/IW/DV/S1A_IW_GRDH_1SDV_20181206T154748_20181206T154813_024907_02BE50_55CF 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 2018-12-06T15:47:48.350460Z 2018-12-06T15:48:13.349803Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181206T180427_V20181206T140141_20181206T171911.EOF 347.4500439086721 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-06T18:21:04.807105Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181206T154748_20181206T154813_024907_02BE50_55CF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.863771427 27.115698077,33.238569328 27.179976428,33.493631981 27.223104709,33.876590677 27.286927011,34.132137369 27.328893408,34.515814782 27.390967369,34.771835604 27.431764558,35.028043199 27.472092045,35.356547661 27.523053092,35.321735217 27.703745377,35.248476627 28.064750736,35.215531394 28.24580586,35.177321924 28.426060952,35.070284736 28.9679536,35.05753193 29.027447653,34.724280365 28.976996181,34.464383032 28.937030715,34.204686404 28.896564937,33.815522256 28.834930869,33.556336318 28.793219705,33.167947708 28.72972344,32.909285115 28.686774792,32.529222772 28.622705887,32.543434575 28.56312869,32.663523739 28.02029147,32.706063816 27.839777205,32.743232374 27.658346626,32.82485509 27.296734318,32.863771427 27.115698077)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75318834143089 46.25153609455587 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 2021-12-23T19:00:53.910654Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N28E035/2018/12/06/02BE50 2.0E-4 2.0E-4 true block average 2 2 29.0 35.0 28.0 36.0 POLYGON((35.06341545240753 29.0,35.177321924004204 28.426060951978304,35.21553139399966 28.24580585999959,35.24847662699736 28.064750736013544,35.26161645305133 28.0,35.0 28.0,35.0 29.0,35.06341545240753 29.0)) 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_02BE50_N28E035_2018_12_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BE50_N28E035_2018_12_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BE50_N28E035_2018_12_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BE50_N28E035_2018_12_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BE50_N28E035_2018_12_06_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