https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-20T02:27:36.320560Z 2020-12-20T02:28:01.318560Z s3://sentinel-s1-l1c/GRD/2020/12/20/IW/DV/S1A_IW_GRDH_1SDV_20201220T022736_20201220T022801_035763_042F86_5F30 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 2020-12-20T02:27:36.320560Z 2020-12-20T02:28:01.318560Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201220T062607_V20201220T013305_20201220T045035.EOF 192.2375134553474 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-20T06:54:26.455708Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201220T022736_20201220T022801_035763_042F86_5F30 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.23106761692606 -17.89032605225407,46.666941959857375 -17.76136413495892,46.08003366720504 -17.625288481968532,45.489190365678056 -17.486334143239507,44.95150580374342 -17.3581731218581,44.90604160987752 -17.538105068175756,44.85894907680097 -17.71774884433205,44.81343220670243 -17.89778640997833,44.766802010542236 -18.07756510381303,44.717455563307766 -18.256692911338376,44.67434080003518 -18.43735407350116,44.567530177297435 -18.857118481434213,45.10933285002821 -18.986981154665582,45.69505519029159 -19.125344668053387,46.29404097577477 -19.264726328444844,46.85182546144555 -19.392528628400903,46.865940792686935 -19.332486044588762,46.914063152073886 -19.152742998878566,46.95970938778841 -18.972441439921944,47.04956203728646 -18.61153465513902,47.09289999864682 -18.430730300511943,47.13504763716402 -18.24966215218733,47.17960813339421 -18.06915388860444,47.23106761692606 -17.89032605225407)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37558 45.9482352639682 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 2021-12-25T22:08:37.979416Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S19E046/2020/12/20/042F86 2.0E-4 2.0E-4 true block average 2 2 -18.0 46.0 -19.0 47.0 POLYGON((47.0 -18.81060808952493,46.95273249564919 -19.0,46.0 -19.0,46.0 -18.0,47.0 -18.0,47.0 -18.81060808952493)) 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_042F86_S19E046_2020_12_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_042F86_S19E046_2020_12_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_042F86_S19E046_2020_12_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_042F86_S19E046_2020_12_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_042F86_S19E046_2020_12_20_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