https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-21T16:36:38.567681Z 2020-05-21T16:37:07.585054Z s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1A_IW_GRDH_1SDV_20200521T163638_20200521T163707_032665_03C888_4FB7 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 2020-05-21T16:36:38.567681Z 2020-05-21T16:37:07.585054Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200521T173408_V20200521T132852_20200521T164622.EOF 346.94695977217003 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-21T17:57:57.022900Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200521T163638_20200521T163707_032665_03C888_4FB7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.800280188068328 -34.5924911067082,31.143452559719933 -34.51390686684715,31.415378040242608 -34.45083284065375,31.686893778391834 -34.387157524436866,32.093394327194744 -34.290522273979406,32.36387617580717 -34.22535398115767,32.768815927434844 -34.12649021993488,33.03825076432267 -34.05984357966048,33.41146808047605 -33.96636531878278,33.26579644627792 -33.554045399239854,33.141531907775125 -33.19880967135276,33.01831506849838 -32.84342708762961,32.85534918368776 -32.368570011248735,32.4882266297236 -32.4602730694488,32.22323054233477 -32.5256802139052,31.825021334576746 -32.62274664243285,31.55907437713521 -32.68675822010294,31.15944727206719 -32.781721204978616,30.892560805910982 -32.84432381558012,30.62530183862554 -32.90635908961619,30.28806211681036 -32.98368421984189,30.438329167730583 -33.46174519638712,30.551853234920017 -33.81956258704682,30.666262976054334 -34.17726496069288,30.800280188068328 -34.5924911067082)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.59337 45.45880957288642 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 2021-12-25T11:07:15.286532Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S35E031/2020/05/21/03C888 2.0E-4 2.0E-4 true block average 2 2 -34.0 31.0 -35.0 32.0 POLYGON((32.0 -34.31272441915776,31.41537804022902 -34.45083284065725,31.0 -34.54675656948396,31.0 -34.0,32.0 -34.0,32.0 -34.31272441915776)) 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_03C888_S35E031_2020_05_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C888_S35E031_2020_05_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C888_S35E031_2020_05_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C888_S35E031_2020_05_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C888_S35E031_2020_05_21_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 2019 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