https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-04-19T16:46:11.617471Z 2023-04-19T16:47:05.661115Z s3://sentinel-s1-l1c/GRD/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T164640_20230419T164705_048168_05CA8E_0018 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 2023-04-19T16:46:40.663231Z 2023-04-19T16:47:05.661115Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230419T170431_V20230419T163829_20230419T231329.EOF 347.25859081996873 693000 Copernicus Ground Segment 2023-04-19T17:27:07.055273Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230419T164640_20230419T164705_048168_05CA8E_0018 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.73555207231637 30.430108896106848,18.13273305223065 30.49561035380189,18.402237191901538 30.539316891887268,18.80822710591152 30.60403369975107,19.079216632437454 30.646480193211055,19.48613285707973 30.709090371167854,19.75769539220839 30.750122181746775,20.0295357857284 30.790593540936893,20.311037173881186 30.831863286029094,20.23867759798927 31.192862948638076,20.095737371595586 31.915263574747698,20.059191185446814 32.09574074939969,20.011358205602605 32.3355405691641,19.725781007550562 32.29475473200561,19.44956157241917 32.25465203372917,19.173586439492844 32.21394717432884,18.76008839328665 32.15176421741117,18.484737176869274 32.10956055273056,18.072188934421746 32.04513635937519,17.79748006333803 32.00144336611396,17.392349541082623 31.93584300629945,17.56999518003325 31.153122235667567,17.611408508139597 30.972345811396167,17.652074864444312 30.791448491951392,17.73555207231637 30.430108896106848)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70607238818929 46.53223430314826 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/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T164611_20230419T164640_048168_05CA8E_37A4 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 2023-04-19T16:46:11.617471Z 2023-04-19T16:46:40.661726Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230419T170431_V20230419T163829_20230419T231329.EOF 347.3494139062649 693000 Copernicus Ground Segment 2023-04-19T17:26:29.611976Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230419T164611_20230419T164640_048168_05CA8E_37A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.099574937574776 28.802480468510282,18.49044527545245 28.868198255284202,18.75644664904202 28.91222484436258,19.02253203140377 28.95570468537568,19.42226270392844 29.01996847842491,19.822544317659986 29.083053307740702,20.089512795861662 29.12442372325316,20.628544928378204 29.206235979320564,20.474939195858237 29.986467474274676,20.311037173881186 30.831863286029094,20.0295357857284 30.790593540936893,19.75769539220839 30.750122181746775,19.48613285707973 30.709090371167854,19.079216632437454 30.646480193211055,18.80822710591152 30.60403369975107,18.402237191901538 30.539316891887268,18.13273305223065 30.49561035380189,17.73555207231637 30.430108896106848,17.800451608079708 30.126052036032053,17.882841034108722 29.764452845489824,18.00217352008238 29.22135576109616,18.044212855301627 29.040706969286916,18.08766700140505 28.860300007518948,18.099574937574776 28.802480468510282)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76556344141433 46.55825502638114 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 2023-04-19T21:29:46.174707Z Batch API, v4.192.0 s3://deafrica-sentinel-1/s1_rtc/N30E019/2023/04/19/05CA8E 2.0E-4 2.0E-4 true block average 2 2 31.0 19.0 30.0 20.0 POLYGON((19.0 30.0,19.0 31.0,20.0 31.0,20.0 30.0,19.0 30.0)) 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_05CA8E_N30E019_2023_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CA8E_N30E019_2023_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CA8E_N30E019_2023_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CA8E_N30E019_2023_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CA8E_N30E019_2023_04_19_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