https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-13T18:25:16.200050Z 2018-08-13T18:26:06.198297Z s3://sentinel-s1-l1c/GRD/2018/8/13/IW/DV/S1B_IW_GRDH_1SDV_20180813T182541_20180813T182606_012248_016916_E722 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 2018-08-13T18:25:41.199171Z 2018-08-13T18:26:06.198297Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180813T202337_V20180813T163718_20180813T195448.EOF 346.9009501237687 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-13T20:34:09.740035Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180813T182541_20180813T182606_012248_016916_E722 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.06041037 35.282010669,-7.65892453 35.344335424,-7.381111938 35.386622251,-6.963854769 35.448855412,-6.685329825 35.489543757,-6.267021476 35.549371625,-5.987807458 35.588451472,-5.708324467 35.626885192,-5.335806901 35.677032516,-5.482698438 36.398467221,-5.642516004 37.179160909,-6.022362766 37.129455103,-6.307329168 37.091309533,-6.592007796 37.052481281,-7.018476563 36.992962483,-7.302416636 36.952434784,-7.727757395 36.890374754,-8.010932179 36.848158282,-8.420137753 36.78587134,-8.232282479 36.004305235,-8.06041037 35.282010669)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59569523103027 46.0680848036432 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/2018/8/13/IW/DV/S1B_IW_GRDH_1SDV_20180813T182516_20180813T182541_012248_016916_4617 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 2018-08-13T18:25:16.200050Z 2018-08-13T18:25:41.197683Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180813T202337_V20180813T163718_20180813T195448.EOF 347.0225209934269 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-13T20:34:13.931902Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180813T182516_20180813T182541_012248_016916_4617 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.7106572 33.776661218,-7.31285522 33.839620151,-7.040244652 33.881969571,-6.630828268 33.94436366,-6.357554995 33.985204127,-5.947159666 34.045327671,-5.673243953 34.084649769,-5.39907705 34.12336195,-5.035091499 34.173741215,-5.335806901 35.677032516,-5.708324467 35.626885192,-5.987807458 35.588451472,-6.267021476 35.549371625,-6.685329825 35.489543757,-6.963854769 35.448855412,-7.381111938 35.386622251,-7.65892453 35.344335424,-8.06041037 35.282010669,-7.922354637 34.679908362,-7.7106572 33.776661218)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63801937164526 46.10024334831756 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 2021-12-23T00:00:32.758647Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35W009/2018/08/13/016916 2.0E-4 2.0E-4 true block average 2 2 36.0 -9.0 35.0 -8.0 POLYGON((-8.0 35.01854299291507,-8.060410369995505 35.28201066898058,-8.231258035713312 36.0,-8.0 36.0,-8.0 35.01854299291507)) 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_016916_N35W009_2018_08_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016916_N35W009_2018_08_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016916_N35W009_2018_08_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016916_N35W009_2018_08_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016916_N35W009_2018_08_13_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