https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-19T18:56:53.737690Z 2019-03-19T18:57:22.742547Z s3://sentinel-s1-l1c/GRD/2019/3/19/IW/DV/S1A_IW_GRDH_1SDV_20190319T185653_20190319T185722_026411_02F4AA_4DB3 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 2019-03-19T18:56:53.737690Z 2019-03-19T18:57:22.742547Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190319T212700_V20190319T171054_20190319T202824.EOF 347.4580335299819 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-19T21:46:17.517989Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190319T185653_20190319T185722_026411_02F4AA_4DB3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.3849045770283 26.78714587613141,-14.010896459963073 26.851552351193106,-13.759345323723661 26.894274441810758,-13.381666256063685 26.957518337915268,-13.129647515460976 26.999119767947885,-12.75127420988623 27.06067732370774,-12.498797486605802 27.101150997737122,-12.246140325851533 27.141171618545215,-11.896949415595117 27.19567897756983,-12.120883110721827 28.338255670608728,-12.154239847522662 28.519252937166765,-12.190575956369708 28.699795905717842,-12.214159290166737 28.819850360507537,-12.56873300413448 28.765944823360552,-12.825271765292662 28.726321038975172,-13.081616094006936 28.686211961877994,-13.465763879385968 28.625140989065777,-13.721613864279218 28.583823833424717,-14.10501140394739 28.520946344783304,-14.360355469077184 28.478428624406984,-14.739978715282948 28.414267280131124,-14.713482603937749 28.29400266331162,-14.67275985078246 28.113165266519527,-14.635172874388662 27.931793658046026,-14.3849045770283 26.78714587613141)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77257678009121 46.08756900437961 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 2021-12-24T12:56:31.591367Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N27W015/2019/03/19/02F4AA 2.0E-4 2.0E-4 true block average 2 2 28.0 -15.0 27.0 -14.0 POLYGON((-14.431443468736628 27.0,-14.649307777786763 28.0,-14.0 28.0,-14.0 27.0,-14.431443468736628 27.0)) 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_02F4AA_N27W015_2019_03_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F4AA_N27W015_2019_03_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F4AA_N27W015_2019_03_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F4AA_N27W015_2019_03_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F4AA_N27W015_2019_03_19_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