https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-26T04:50:53.345795Z 2023-05-26T04:51:11.285916Z s3://sentinel-s1-l1c/GRD/2023/5/26/IW/DV/S1A_IW_GRDH_1SDV_20230526T045053_20230526T045111_048700_05DB60_0FEB 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 2023-05-26T04:50:53.345795Z 2023-05-26T04:51:11.285916Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230526T044959_V20230526T040943_20230526T104443.EOF 192.6603860254741 693000 Copernicus Ground Segment 2023-05-26T05:18:41.550761Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230526T045053_20230526T045111_048700_05DB60_0FEB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.518251733947192 30.136557850900825,18.114177928196824 30.2034279922446,17.8444173224304 30.247329310989297,17.57289903582852 30.290916405417367,17.16848797629711 30.354726960961536,16.762747281805396 30.417410057700668,16.492236373255004 30.45845881266962,15.946666152319729 30.53943767164977,15.910542327617945 30.35902813748644,15.873237328845189 30.178695318076997,15.802224156001506 29.817494586966696,15.757096461686729 29.584531484910322,16.295170294824647 29.503393708010776,16.696736197934285 29.44133738938248,16.965077797006842 29.399153202826668,17.23445257433918 29.356229668938255,17.636891524210682 29.29102205231462,17.903832340285803 29.247054481073285,18.300332887656314 29.180692060518098,18.311688638551477 29.233081466917984,18.352874408118513 29.413812183985396,18.393216329114303 29.594686422994947,18.518251733947192 30.136557850900825)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75418249955798 46.57937206991898 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 2023-05-26T08:15:43.856279Z Batch API, v4.207.2 s3://deafrica-sentinel-1/s1_rtc/N29E016/2023/05/26/05DB60 2.0E-4 2.0E-4 true block average 2 2 30.0 16.0 29.0 17.0 POLYGON((17.0 29.393588523094753,16.295170294850383 29.50339370800703,16.0 29.547903327423455,16.0 30.0,17.0 30.0,17.0 29.393588523094753)) 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_05DB60_N29E016_2023_05_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DB60_N29E016_2023_05_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DB60_N29E016_2023_05_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DB60_N29E016_2023_05_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DB60_N29E016_2023_05_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