https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-24T17:11:02.577228Z 2020-03-24T17:11:31.607049Z s3://sentinel-s1-l1c/GRD/2020/3/24/IW/DV/S1B_IW_GRDH_1SDV_20200324T171102_20200324T171131_020836_02782E_8EF5 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-03-24T17:11:02.577228Z 2020-03-24T17:11:31.607049Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200324T210334_V20200324T153947_20200324T185717.EOF 347.46814081865966 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-25T08:41:28.889520Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200324T171102_20200324T171131_020836_02782E_8EF5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.158200226246752 -26.613395708116045,20.46359762085612 -26.543311489432256,20.717277693824073 -26.48452284637715,20.97104249248276 -26.42520515845855,21.351254533189508 -26.33537753715532,21.604460933746697 -26.27492153423157,21.982469546543236 -26.183727509515833,22.233891377873842 -26.122447221891036,22.577108145115513 -26.037972037745817,22.50715635494818 -25.80150546935794,22.454765578322124 -25.62242695034216,22.404202681059225 -25.442910488467,22.350605288149417 -25.26417255683105,22.297938253096632 -25.085220974715607,22.109316532053626 -24.426833930454684,21.770561022116436 -24.5098568863478,21.521297240748627 -24.57038992493424,21.147112514468834 -24.66038151863249,20.897275331297458 -24.719881149361864,20.647162952330888 -24.778975944431856,20.272006389818962 -24.86673178720247,19.720974960950272 -24.99369248834786,19.850303725790404 -25.475112902277242,19.946540890940547 -25.835468127208234,19.995911683070524 -26.01537697899775,20.158200226246752 -26.613395708116045)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.8111 45.76234539548443 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 2021-12-25T08:06:24.760086Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E022/2020/03/24/02782E 2.0E-4 2.0E-4 true block average 2 2 -25.0 22.0 -26.0 23.0 POLYGON((22.27352324210889 -25.0,22.404202681056358 -25.442910488457777,22.454765578322036 -25.622426950341826,22.565875216779332 -26.0,22.0 -26.0,22.0 -25.0,22.27352324210889 -25.0)) 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_02782E_S26E022_2020_03_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02782E_S26E022_2020_03_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02782E_S26E022_2020_03_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02782E_S26E022_2020_03_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02782E_S26E022_2020_03_24_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