https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-20T02:10:28.784874Z 2021-02-20T02:11:18.783852Z s3://sentinel-s1-l1c/GRD/2021/2/20/IW/DV/S1A_IW_GRDH_1SDV_20210220T021053_20210220T021118_036667_044F09_411C 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 2021-02-20T02:10:53.784363Z 2021-02-20T02:11:18.783852Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210220T053831_V20210220T011635_20210220T043405.EOF 192.2146787961998 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-20T06:04:59.844362Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210220T021053_20210220T021118_036667_044F09_411C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.55036009322714 -17.13125002349972,50.97872081002979 -17.000783749550287,50.391364592541386 -16.86487941234275,49.80433095328676 -16.727186682453077,49.25971337559949 -16.597764768871208,49.16611342955176 -16.95702670387874,49.12337024429036 -17.1377061524274,49.07902019384628 -17.318008906019646,49.03108200588524 -17.497453001510834,48.98536638700505 -17.677448984583204,48.936617871612924 -17.85671947307115,48.892569069530666 -18.037146553226304,48.876510295984886 -18.096547208257725,49.42691388170019 -18.228117051581847,50.01784172756271 -18.367381899701865,50.60970700713665 -18.504824973173182,51.18582139592576 -18.63663556250576,51.376154372013424 -17.854088924678774,51.55036009322714 -17.13125002349972)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.2912 45.97081907944302 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 s3://sentinel-s1-l1c/GRD/2021/2/20/IW/DV/S1A_IW_GRDH_1SDV_20210220T021028_20210220T021053_036667_044F09_45F4 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 2021-02-20T02:10:28.784874Z 2021-02-20T02:10:53.782880Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210220T053831_V20210220T011635_20210220T043405.EOF 192.1727564492591 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-20T06:06:30.804444Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210220T021028_20210220T021053_036667_044F09_45F4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.914358840468275 -15.626078623566848,51.34112364991722 -15.495631261048038,50.7578277418139 -15.36121156917674,50.1723721146872 -15.224591934033537,49.640306488276636 -15.098960398415015,49.596659947981536 -15.279204463670665,49.5517710837844 -15.45925553538109,49.50470520570493 -15.638793760802784,49.459358113172975 -15.818756536689321,49.41550561351414 -15.99909135881223,49.370328291796795 -16.17911825729694,49.32427591909148 -16.35894552344928,49.280570814377356 -16.539351688247773,49.25971337559949 -16.597764768871208,49.80433095328676 -16.727186682453077,50.391364592541386 -16.86487941234275,50.97872081002979 -17.000783749550287,51.55036009322714 -17.13125002349972,51.7430917813543 -16.349337579212282,51.914358840468275 -15.626078623566848)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36937 46.0061109176762 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 2021-12-26T01:19:26.395244Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S18E051/2021/02/20/044F09 2.0E-4 2.0E-4 true block average 2 2 -17.0 51.0 -18.0 52.0 POLYGON((51.582711590866836 -17.0,51.34066551056082 -18.0,51.0 -18.0,51.0 -17.0,51.582711590866836 -17.0)) 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_044F09_S18E051_2021_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044F09_S18E051_2021_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044F09_S18E051_2021_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044F09_S18E051_2021_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044F09_S18E051_2021_02_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