https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-30T18:16:45.399841Z 2018-11-30T18:17:14.409442Z s3://sentinel-s1-l1c/GRD/2018/11/30/IW/DV/S1A_IW_GRDH_1SDV_20181130T181645_20181130T181714_024821_02BB80_5B3A 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 2018-11-30T18:16:45.399841Z 2018-11-30T18:17:14.409442Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181130T202116_V20181130T162948_20181130T194718.EOF 347.25806785765553 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-30T20:36:37.263770Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181130T181645_20181130T181714_024821_02BB80_5B3A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.851358017 30.269776495,-4.461695214 30.334163675,-4.199388827 30.376806479,-3.805506177 30.439784158,-3.542638946 30.481109658,-3.14792557 30.542105209,-2.884511659 30.582105224,-2.620883144 30.6215728,-2.284509851 30.671093843,-2.330685267 30.90961094,-2.402202455 31.270795623,-2.436978298 31.451524594,-2.470048086 31.632491833,-2.504859994 31.813204541,-2.541038737 31.993720077,-2.57311015 32.174813428,-2.592739217 32.295506589,-2.935054007 32.246549656,-3.20332699 32.207483517,-3.471370935 32.167849592,-3.873001903 32.107336965,-4.140462379 32.066289306,-4.541207096 32.003662249,-4.80806979 31.96120908,-5.204481833 31.897038435,-5.181332494 31.776080552,-5.144077575 31.594633675,-5.102793714 31.413846659,-5.063029652 31.232813001,-5.024925069 31.051507125,-4.985192829 30.870469257,-4.903866702 30.508706956,-4.851358017 30.269776495)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85272935419512 46.30699071563927 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 2021-12-23T18:39:49.703080Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W003/2018/11/30/02BB80 2.0E-4 2.0E-4 true block average 2 2 32.0 -3.0 31.0 -2.0 POLYGON((-2.5421509037528347 32.0,-2.4700480860002054 31.632491833000856,-2.4022024549986476 31.270795622993074,-2.3485829567455245 31.0,-3.0 31.0,-3.0 32.0,-2.5421509037528347 32.0)) 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_02BB80_N31W003_2018_11_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BB80_N31W003_2018_11_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BB80_N31W003_2018_11_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BB80_N31W003_2018_11_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BB80_N31W003_2018_11_30_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