https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-02-20T05:22:57.802300Z 2022-02-20T05:23:46.264616Z s3://sentinel-s1-l1c/GRD/2022/2/20/IW/DV/S1A_IW_GRDH_1SDV_20220220T052322_20220220T052346_041992_050059_64F5 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 2022-02-20T05:23:22.801321Z 2022-02-20T05:23:46.264616Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220220T053948_V20220220T044229_20220220T111729.EOF 192.7126127033878 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-20T07:45:57.261972Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220220T052322_20220220T052346_041992_050059_64F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.511543488961632 31.1669340782572,10.108141992805075 31.232852221151333,9.836806319081855 31.276427849875827,9.563599690365873 31.31968477680929,9.154678548239207 31.383273685857127,8.744153829543407 31.445717450638504,8.470099908870539 31.48662681796828,8.19573299820191 31.526960945336793,7.920737802971604 31.56676386180359,7.8483764437883 31.20585134850872,7.775360675471306 30.844928896172306,7.662610810875756 30.279853287272047,8.205998130615704 30.198857649666568,8.6115699468266 30.136849389148843,8.88110356878084 30.09490408023967,9.285883155450716 30.030808108737958,9.555016046981493 29.98745647567465,9.82303426550864 29.943700045876966,10.223464416994721 29.877239952241872,10.270131090240808 30.08146796091214,10.309756057151438 30.2624920326149,10.390016470778427 30.624376420012872,10.430756256574767 30.805220342082194,10.472121096676679 30.98596328550476,10.511543488961632 31.1669340782572)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78419890798654 46.58782776164721 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/2022/2/20/IW/DV/S1A_IW_GRDH_1SDV_20220220T052257_20220220T052322_041992_050059_0979 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 2022-02-20T05:22:57.802300Z 2022-02-20T05:23:22.799820Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220220T053948_V20220220T044229_20220220T111729.EOF 192.7980699636916 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-20T07:12:55.770832Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220220T052257_20220220T052322_041992_050059_0979 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.85851001387981 32.67231004658349,10.445879333359782 32.73850002163579,10.165401372573111 32.78265902163744,9.75223373877364 32.846496106230695,9.474580681987552 32.88857833279292,9.195763752877804 32.93017739470896,8.77854666824985 32.991196242744145,8.499508560878162 33.03118296293666,8.217971939232783 33.07085930502613,8.108629489374414 32.529633937126896,8.000299656023218 31.98814748613333,7.920737802971604 31.56676386180359,8.19573299820191 31.526960945336793,8.470099908870539 31.48662681796828,8.744153829543407 31.445717450638504,9.154678548239207 31.383273685857127,9.563599690365873 31.31968477680929,9.836806319081855 31.276427849875827,10.108141992805075 31.232852221151333,10.511543488961632 31.1669340782572,10.526679131224432 31.226493344081266,10.564230409618961 31.407866900174866,10.602451069064571 31.58913070196865,10.645575010814113 31.769594589369124,10.687200004466135 31.950306133895676,10.731885046200446 32.130523422654065,10.774654418689146 32.31105615118953,10.85851001387981 32.67231004658349)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69138112385924 46.54879613963615 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 2022-02-20T09:34:12.445649Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N31E007/2022/02/20/050059 2.0E-4 2.0E-4 true block average 2 2 32.0 7.0 31.0 8.0 POLYGON((7.806732056543458 31.0,7.92073780297184 31.566763861804795,8.0 31.986560417251802,8.0 31.0,7.806732056543458 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_050059_N31E007_2022_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050059_N31E007_2022_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050059_N31E007_2022_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050059_N31E007_2022_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050059_N31E007_2022_02_20_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