https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-15T18:26:27.579170Z 2019-02-15T18:26:52.577685Z s3://sentinel-s1-l1c/GRD/2019/2/15/IW/DV/S1A_IW_GRDH_1SDV_20190215T182627_20190215T182652_025944_02E3C7_3585 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 2019-02-15T18:26:27.579170Z 2019-02-15T18:26:52.577685Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190215T203710_V20190215T163759_20190215T195529.EOF 346.8713776675737 693000 Copernicus S1 Core Ground Segment - DPA 2019-02-15T20:51:21.153940Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190215T182627_20190215T182652_025944_02E3C7_3585 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.139316543873313 35.62492044590997,-7.742635235188931 35.68623572036699,-7.463205533575096 35.72858106989993,-7.043511987231785 35.79088311989517,-6.763355849985183 35.83160474803937,-6.342590639194969 35.891463498702294,-6.061732202834922 35.930551196451916,-5.780599750256858 35.968982541541635,-5.403943051222343 36.0193661381262,-5.662052145992519 37.28161936193807,-5.697319237382721 37.46215116990546,-5.708149570861909 37.521707089210025,-6.092304589262789 37.4717742733128,-6.3790183869341135 37.43363562753109,-6.665439284677136 37.3948036171887,-7.094511579837814 37.335259204956145,-7.380180591620201 37.29470114611857,-7.808104400835303 37.23257570623194,-8.092994207192762 37.190302407884865,-8.497398656600513 37.129026258248565,-8.484407029919627 37.06936623600789,-8.442447163495958 36.888603806588165,-8.268621183470653 36.166514202645835,-8.139316543873313 35.62492044590997)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56493821468778 46.06642170459684 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 2021-12-24T11:17:09.096099Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N36W007/2019/02/15/02E3C7 2.0E-4 2.0E-4 true block average 2 2 37.0 -7.0 36.0 -6.0 POLYGON((-7.0 36.0,-7.0 37.0,-6.0 37.0,-6.0 36.0,-7.0 36.0)) 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_02E3C7_N36W007_2019_02_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E3C7_N36W007_2019_02_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E3C7_N36W007_2019_02_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E3C7_N36W007_2019_02_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E3C7_N36W007_2019_02_15_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