https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-01T18:32:29.813765Z 2018-07-01T18:32:58.852402Z s3://sentinel-s1-l1c/GRD/2018/7/1/IW/DV/S1B_IW_GRDH_1SDV_20180701T183229_20180701T183258_011621_0155D7_1E5F 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 2018-07-01T18:32:29.813765Z 2018-07-01T18:32:58.852402Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180701T204859_V20180701T164529_20180701T200300.EOF 347.2495470659537 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-01T21:07:15.479272Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180701T183229_20180701T183258_011621_0155D7_1E5F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.999194378 30.41944417,-8.609554668 30.483704915,-8.347257945 30.526261621,-7.953386726 30.589107562,-7.690525275 30.630343478,-7.295818085 30.691201966,-7.032406775 30.731108795,-6.768779733 30.770481723,-6.435384833 30.819446339,-6.4477824 30.876522444,-6.475363325 31.058300228,-6.495139009 31.241185337,-6.538073745 31.420736864,-6.586140222 31.599559664,-6.626924428 31.779426821,-6.666012877 31.959534911,-6.702777586 32.139971333,-6.738617361 32.320534996,-6.763367113 32.442361729,-7.102711198 32.393895613,-7.371028643 32.354876457,-7.639114135 32.315288202,-8.040801292 32.254841749,-8.308294602 32.213836752,-8.709080454 32.151271733,-8.975964271 32.108858793,-9.372391045 32.044747558,-9.344148927 31.922745415,-9.303105731 31.741912958,-9.261199231 31.561223568,-9.216973348 31.380917243,-9.17097672 31.200905721,-9.117617296 31.022111396,-9.069908985 30.842396139,-9.046142242 30.65873252,-9.01314843 30.476585152,-8.999194378 30.41944417)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7692544268212 46.37992313034267 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 2021-12-21T21:28:26.845663Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W010/2018/07/01/0155D7 2.0E-4 2.0E-4 true block average 2 2 32.0 -10.0 31.0 -9.0 POLYGON((-9.111747469616667 31.0,-9.170976720000967 31.200905721004144,-9.216973348000728 31.380917243003207,-9.26119923100393 31.561223568016267,-9.36203249077952 32.0,-9.0 32.0,-9.0 31.0,-9.111747469616667 31.0)) 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_0155D7_N31W010_2018_07_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0155D7_N31W010_2018_07_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0155D7_N31W010_2018_07_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0155D7_N31W010_2018_07_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0155D7_N31W010_2018_07_01_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