https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-27T17:03:50.389714Z 2024-05-27T17:04:20.638337Z s3://sentinel-s1-l1c/GRD/2024/5/27/IW/DV/S1A_IW_GRDH_1SDV_20240527T170350_20240527T170420_054059_0692A9_5AF4 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 2024-05-27T17:03:50.389714Z 2024-05-27T17:04:20.638337Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240527T174050_V20240527T135355_20240527T171125.EOF 347.4518008202579 693000 Copernicus Ground Segment 2024-05-27T18:04:51.050668Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240527T170350_20240527T170420_054059_0692A9_5AF4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.32227113643139 -26.968837864021488,22.690427716197814 -26.884234653650452,22.94229498106652 -26.825726154049374,23.31768118989186 -26.737588778420815,23.5683843030387 -26.678097357058704,23.81756938956562 -26.618471881483853,24.193356398684873 -26.527607437465843,24.44245647295426 -26.466756392923635,24.747512738148284 -26.391542239605265,24.639250192830566 -26.034189234385458,24.53274311402342 -25.6763795420507,24.427608409539765 -25.318303266874434,24.2511032354663 -24.7101774654803,23.704338509380214 -24.843848714156515,23.334538246991478 -24.932960300835283,23.08787407127406 -24.991821779474524,22.840625506647907 -25.050359968459922,22.470838800908343 -25.13704043625311,22.222909563778288 -25.19457797497298,21.85866181399778 -25.27825886487028,21.926308734266563 -25.529472831949466,22.07455425668445 -26.06922438754426,22.171482748822957 -26.429563295466224,22.22142958733313 -26.609411805713904,22.270749798152224 -26.78941843848156,22.32227113643139 -26.968837864021488)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36659 45.96257349550984 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 2024-05-27T19:58:59.587604Z Batch API, v4.357.2 s3://deafrica-sentinel-1/s1_rtc/S26E023/2024/05/27/0692A9 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.012626709117033,23.053331607267268 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.012626709117033)) 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_0692A9_S26E023_2024_05_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0692A9_S26E023_2024_05_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0692A9_S26E023_2024_05_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0692A9_S26E023_2024_05_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0692A9_S26E023_2024_05_27_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