https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-17T04:33:05.473985Z 2024-05-17T04:33:30.473275Z s3://sentinel-s1-l1c/GRD/2024/5/17/IW/DV/S1A_IW_GRDH_1SDV_20240517T043305_20240517T043330_053906_068D55_1E83 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 2024-05-17T04:33:05.473985Z 2024-05-17T04:33:30.473275Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240517T060608_V20240517T020616_20240517T052346.EOF 191.9705161794232 693000 Copernicus Ground Segment 2024-05-17T06:26:25.296309Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240517T043305_20240517T043330_053906_068D55_1E83 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.50002389414982 5.4088698376743505,18.380718037193827 5.641109579702904,17.28228732983039 5.8667229194652455,17.209692330560518 5.504622102158628,17.09870434324873 4.961717149651935,17.02614831663132 4.599453093007373,16.9884367868414 4.418610062818072,16.977591753800624 4.358373966101201,18.07325312111887 4.130350796286759,19.18732194286116 3.8967832909423272,19.1994677501186 3.956959856498538,19.23492448748569 4.138914946013831,19.272322602768497 4.320457738600542,19.309875643731022 4.501965131167888,19.349609109584282 4.68301198766413,19.388326772926558 4.864270231789379,19.426044035358185 5.045735924258105,19.46209595836157 5.227547553418557,19.50002389414982 5.4088698376743505)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81728 46.1288034098779 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 2024-05-17T08:55:46.964821Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N04E019/2024/05/17/068D55 2.0E-4 2.0E-4 true block average 2 2 5.0 19.0 4.0 20.0 POLYGON((19.41653791971542 5.0,19.34960910958297 4.68301198765855,19.309875643730642 4.501965131165969,19.23492448748678 4.138914946019317,19.207854781602247 4.0,19.0 4.0,19.0 5.0,19.41653791971542 5.0)) 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_068D55_N04E019_2024_05_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068D55_N04E019_2024_05_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068D55_N04E019_2024_05_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068D55_N04E019_2024_05_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068D55_N04E019_2024_05_17_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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