https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-26T19:00:31.232859Z 2023-01-26T19:01:21.231491Z s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T190056_20230126T190121_046959_05A1CE_4671 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 2023-01-26T19:00:56.232175Z 2023-01-26T19:01:21.231491Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T210726_V20230126T171932_20230126T203702.EOF 347.9687474740784 693000 Copernicus Ground Segment 2023-01-26T21:19:37.071357Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T190056_20230126T190121_046959_05A1CE_4671 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.934459107362807 10.013575139178197,-12.380222952624086 10.125182521780383,-11.813462759728361 10.238267092434208,-11.242168176616962 10.351176507236083,-10.697637547755642 10.457771966636379,-10.733382785664583 10.638729655473476,-10.766474286852356 10.820290781861505,-10.803368409075752 11.001106916029432,-10.875463041359081 11.363052673221938,-10.945414468257763 11.725389453783317,-10.98202127387786 11.906236045106155,-10.997339305384827 11.965609352887084,-11.54633429801768 11.85988204444824,-12.114470554443475 11.74925618662221,-12.686631274245922 11.63661254973757,-13.253091632707534 11.523880939805155,-13.241163154663482 11.463603550864477,-13.202752123665253 11.282357897057212,-13.167767940250117 11.10042272841337,-13.128186004931937 10.919408834684589,-13.091850425518425 10.737740543039731,-13.047789573474605 10.557627525798955,-13.018224265347646 10.374589091443292,-12.980278093247808 10.193239013533965,-12.934459107362807 10.013575139178197)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8561466880438 46.12149862223486 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/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T190031_20230126T190056_046959_05A1CE_B11E 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 2023-01-26T19:00:31.232859Z 2023-01-26T19:00:56.230685Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T210726_V20230126T171932_20230126T203702.EOF 347.9880395290211 693000 Copernicus Ground Segment 2023-01-26T21:19:15.563920Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T190031_20230126T190056_046959_05A1CE_B11E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.63547649715516 8.498948014394179,-12.07411722728898 8.613291083498696,-11.509409945531543 8.727418169289832,-10.945688806947688 8.840436494629714,-10.39605472246318 8.949744244833193,-10.42943616825418 9.131216502533595,-10.46796774118326 9.311756441465011,-10.505117389328694 9.492565413885902,-10.541601640401636 9.673500606039978,-10.577485984897345 9.854548582386004,-10.648331530121364 10.216807865280456,-10.685214531704851 10.397643765020081,-10.697637547755642 10.457771966636379,-11.242168176616962 10.351176507236083,-11.813462759728361 10.238267092434208,-12.380222952624086 10.125182521780383,-12.934459107362807 10.013575139178197,-12.92436748628575 9.952732117645661,-12.883130366288478 9.772046885511704,-12.855014331825496 9.588696741658774,-12.821492301998697 9.406438810421768,-12.747467426271866 9.043333927172121,-12.63547649715516 8.498948014394179)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82086803006574 46.11809564792524 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 2023-01-27T06:39:13.994865Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N10W011/2023/01/26/05A1CE 2.0E-4 2.0E-4 true block average 2 2 11.0 -11.0 10.0 -10.0 POLYGON((-10.803142551491431 11.0,-10.76647428685188 10.820290781858853,-10.733382785664185 10.638729655471227,-10.605931315275402 10.0,-11.0 10.0,-11.0 11.0,-10.803142551491431 11.0)) 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_05A1CE_N10W011_2023_01_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A1CE_N10W011_2023_01_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A1CE_N10W011_2023_01_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A1CE_N10W011_2023_01_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A1CE_N10W011_2023_01_26_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 2021 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