https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-11T18:54:18.169573Z 2018-05-11T18:55:08.167866Z s3://sentinel-s1-l1c/GRD/2018/5/11/IW/DV/S1A_IW_GRDH_1SDV_20180511T185443_20180511T185508_021861_025C07_50EE 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 2018-05-11T18:54:43.168715Z 2018-05-11T18:55:08.167866Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180511T211220_V20180511T171049_20180511T202819.EOF 347.77153273228936 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-11T21:22:13.811935Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180511T185443_20180511T185508_021861_025C07_50EE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.747196024 19.037394105,-12.161008686 19.146496129,-11.570880335 19.254302505,-10.979987061 19.360205223,-10.402386959 19.461740757,-10.472321836 19.823552831,-10.505858836 20.004745711,-10.541201853 20.185620971,-10.645902756 20.728445288,-10.679191585 20.909652143,-10.690923368 20.969480428,-11.274278191 20.869016149,-11.871001157 20.764049288,-12.466890978 20.657016323,-13.058736932 20.548523234,-13.046103842 20.488556313,-13.009975157 20.306924106,-12.858732446 19.581633406,-12.822519636 19.40000942,-12.747196024 19.037394105)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84219364759112 46.079772745256 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/2018/5/11/IW/DV/S1A_IW_GRDH_1SDV_20180511T185418_20180511T185443_021861_025C07_DC5E 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 2018-05-11T18:54:18.169573Z 2018-05-11T18:54:43.167236Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180511T211220_V20180511T171049_20180511T202819.EOF 347.8148987252145 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-11T21:22:30.306250Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180511T185418_20180511T185443_021861_025C07_DC5E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.432291745 17.526636538,-11.850198298 17.636558345,-11.265365882 17.745136349,-10.679833183 17.85197061,-10.108547647 17.954389084,-10.179822936 18.316047733,-10.25000106 18.677972304,-10.402386959 19.461740757,-10.979987061 19.360205223,-11.570880335 19.254302505,-12.161008686 19.146496129,-12.747196024 19.037394105,-12.583666455 18.251852938,-12.508472088 17.88910697,-12.432291745 17.526636538)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84437442251699 46.07639643753068 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 2022-01-25T16:59:10.793360Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N19W012/2018/05/11/025C07 2.0E-4 2.0E-4 true block average 2 2 20.0 -12.0 19.0 -11.0 POLYGON((-12.0 19.0,-12.0 20.0,-11.0 20.0,-11.0 19.0,-12.0 19.0)) 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_025C07_N19W012_2018_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025C07_N19W012_2018_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025C07_N19W012_2018_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025C07_N19W012_2018_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025C07_N19W012_2018_05_11_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