https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-05-18T17:14:09.819140Z 2021-05-18T17:14:59.817944Z s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1B_IW_GRDH_1SDV_20210518T171434_20210518T171459_026961_0338A1_D22F 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 2021-05-18T17:14:34.820025Z 2021-05-18T17:14:59.817944Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.88555123669613 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-18T19:15:55.439794Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210518T171434_20210518T171459_026961_0338A1_D22F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.057663265864445 -14.473316308673354,17.62044383010108 -14.345508574241844,18.206938472462834 -14.210742511195845,18.789309095295803 -14.075363058956926,19.304405559244714 -13.954313922323784,19.21712710373731 -13.593837006759163,19.131003819867505 -13.233031426803045,19.089009324782634 -13.052390186876373,19.045481342152605 -12.872124174646894,19.000626381665416 -12.692183121285513,18.94427829106788 -12.452147235434193,18.432174957178542 -12.571639532025632,17.850338148327417 -12.706085975849799,17.268342327982467 -12.839164997015242,16.709790442441644 -12.965545880748369,16.725052585964285 -13.024884024558098,16.765013478228052 -13.206293689775464,16.805639813134565 -13.387558902975599,16.8885911776568 -13.74972341664915,16.930708505604255 -13.930669485732057,16.973581489452773 -14.111450688382112,17.015868112477005 -14.292371570753794,17.057663265864445 -14.473316308673354)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58432 46.25817777959026 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 s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1B_IW_GRDH_1SDV_20210518T171409_20210518T171434_026961_0338A1_FFF9 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 2021-05-18T17:14:09.819140Z 2021-05-18T17:14:34.818542Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.85088344925254 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-18T19:20:13.106927Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210518T171409_20210518T171434_026961_0338A1_FFF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.412005023144047 -15.980464710865906,17.97538319374884 -15.852109122135333,18.565352486746907 -15.71595639087599,19.154317540271926 -15.57827739241382,19.676337005661434 -15.45477738009698,19.543164241623742 -14.914301964639787,19.499735113895518 -14.733904700547532,19.45521239863588 -14.553780116080958,19.411320449889708 -14.37351524309366,19.304405559244714 -13.954313922323784,18.789309095295803 -14.075363058956926,18.206938472462834 -14.210742511195845,17.62044383010108 -14.345508574241844,17.057663265864445 -14.473316308673354,17.076552942783362 -14.532230039416195,17.121124246909957 -14.712646462205718,17.16009489858468 -14.894343185407449,17.200052626767707 -15.075822851366887,17.241410802664195 -15.256990986555337,17.283525467074938 -15.437994037832954,17.412005023144047 -15.980464710865906)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.46713 46.18514558888166 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 2021-12-26T05:50:46.474117Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S15E017/2021/05/18/0338A1 2.0E-4 2.0E-4 true block average 2 2 -14.0 17.0 -15.0 18.0 POLYGON((17.05766326581459 -14.473316308537228,17.0 -14.224480764971174,17.0 -14.0,18.0 -14.0,18.0 -15.0,17.183358145493496 -15.0,17.121124246909847 -14.712646462205106,17.076552942782218 -14.532230039411377,17.05766326581459 -14.473316308537228)) 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_0338A1_S15E017_2021_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0338A1_S15E017_2021_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0338A1_S15E017_2021_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0338A1_S15E017_2021_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0338A1_S15E017_2021_05_18_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