https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-07T02:20:57.271300Z 2019-05-07T02:21:27.143949Z s3://sentinel-s1-l1c/GRD/2019/5/7/IW/DV/S1A_IW_GRDH_1SDV_20190507T022057_20190507T022127_027115_030E64_CD5F 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 2019-05-07T02:20:57.271300Z 2019-05-07T02:21:27.143949Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190507T040852_V20190506T234553_20190507T030323.EOF 192.4948029994446 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-07T04:45:31.795426Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190507T022057_20190507T022127_027115_030E64_CD5F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.630774019412776 -24.36317419903165,47.067900173155316 -24.233587335187238,46.82083638869568 -24.175964343240533,46.4506561844416 -24.088785384849825,46.2041474378925 -24.030171844244045,45.83480316809433 -23.94151375905771,45.58885387542628 -23.881918615576886,45.24869967535252 -23.798753665216847,45.199829916931805 -23.978407554840075,45.09811668210277 -24.336972051791392,44.99877720748142 -24.696198321421996,44.94783430209247 -24.875522406239632,44.7771151755413 -25.461891330248864,45.12142370048242 -25.54643988714264,45.37040363508969 -25.60699794600608,45.744340261842865 -25.697043636810914,45.99394124510442 -25.75654424319582,46.368805334343506 -25.84499652078365,46.61902177861937 -25.903430047412506,46.86948273451698 -25.961434063711,47.189156742704895 -26.034744926565317,47.34907804508968 -25.44532550475863,47.39675105534269 -25.26508649138535,47.489589137997854 -24.904068951117928,47.585072927597984 -24.543710462181988,47.630774019412776 -24.36317419903165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.82019 45.68693650059915 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 2021-12-24T15:30:14.874935Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S26E045/2019/05/07/030E64 2.0E-4 2.0E-4 true block average 2 2 -25.0 45.0 -26.0 46.0 POLYGON((46.0 -25.757973856448867,45.37040363483102 -25.60699794594346,45.0 -25.516623028410624,45.0 -25.0,46.0 -25.0,46.0 -25.757973856448867)) 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_030E64_S26E045_2019_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030E64_S26E045_2019_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030E64_S26E045_2019_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030E64_S26E045_2019_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030E64_S26E045_2019_05_07_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