https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-28T15:18:36.742292Z 2023-02-28T15:19:05.741164Z s3://sentinel-s1-l1c/GRD/2023/2/28/IW/DV/S1A_IW_GRDH_1SDV_20230228T151836_20230228T151905_047438_05B1F7_0215 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 2023-02-28T15:18:36.742292Z 2023-02-28T15:19:05.741164Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230228T171802_V20230228T133721_20230228T165451.EOF 347.9745885713745 693000 Copernicus Ground Segment 2023-02-28T18:07:41.387224Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230228T151836_20230228T151905_047438_05B1F7_0215 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.70187003213551 9.613410019748262,43.258914065923406 9.725887129572333,43.81767586046246 9.837722476318994,44.37633906327194 9.948538181211685,44.92964346877228 10.057296346135153,44.916629125938485 10.115526960553472,44.87454736410051 10.295411385189748,44.83570893842602 10.475927361642746,44.798792509775836 10.656814445242144,44.72378957498184 11.018348192489182,44.68723754178552 11.199292269008799,44.65208850759963 11.380502000132996,44.59237550685597 11.681323918748749,44.03795401534335 11.574210613627976,43.472232610496505 11.463732282140878,42.9180491326053 11.354361348763973,42.35189121137079 11.2414621321789,42.37766378664865 11.121592296934143,42.40804618854561 10.938668839269809,42.45105884675119 10.758282025830113,42.48877987133073 10.57682964112672,42.531123585359445 10.396308443279542,42.57142743471751 10.215375676367866,42.606329365035606 10.033349158877838,42.64657180765608 9.852401524890528,42.70187003213551 9.613410019748262)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86841285642712 46.13441887665699 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 2023-03-01T04:16:14.021116Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N10E042/2023/02/28/05B1F7 2.0E-4 2.0E-4 true block average 2 2 11.0 42.0 10.0 43.0 POLYGON((42.61374616061902 10.0,42.57142743471629 10.215375676373956,42.53112358536169 10.396308443270511,42.48877987133045 10.576829641127674,42.451058846752 10.758282025826267,42.40804618854535 10.938668839271223,42.39785947986471 11.0,43.0 11.0,43.0 10.0,42.61374616061902 10.0)) 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_05B1F7_N10E042_2023_02_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B1F7_N10E042_2023_02_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B1F7_N10E042_2023_02_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B1F7_N10E042_2023_02_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B1F7_N10E042_2023_02_28_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