https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-02T05:15:40.335020Z 2018-05-02T05:16:30.333219Z s3://sentinel-s1-l1c/GRD/2018/5/2/IW/DV/S1A_IW_GRDH_1SDV_20180502T051605_20180502T051630_021721_025799_1BCD 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 2018-05-02T05:16:05.334120Z 2018-05-02T05:16:30.333219Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180502T084406_V20180502T042533_20180502T074303.EOF 191.9787412544576 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-02T09:12:25.994835Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180502T051605_20180502T051630_021721_025799_1BCD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.354028389770922 -3.44510952850805,6.255450834523236 -3.204686703301967,5.14920684179691 -2.9613131098894296,4.992943744955435 -3.68446875465455,4.82258950747512 -4.467568149711908,5.930184510245773 -4.7136215632431995,7.030354737056396 -4.956146799130253,7.1989923780272065 -4.1705466527051005,7.354028389770922 -3.44510952850805)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54633 45.91848287925722 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/2018/5/2/IW/DV/S1A_IW_GRDH_1SDV_20180502T051540_20180502T051605_021721_025799_9E3E 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 2018-05-02T05:15:40.335020Z 2018-05-02T05:16:05.332634Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180502T084406_V20180502T042533_20180502T074303.EOF 191.97018779561 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-02T09:12:47.081288Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180502T051540_20180502T051605_021721_025799_9E3E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.678268149075927 -1.9342673892018902,6.577375294984025 -1.6952061449282292,5.474899955092419 -1.455145929960763,5.320577631143705 -2.178501013896632,5.14920684179691 -2.9613131098894296,6.255450834523236 -3.204686703301967,7.354028389770922 -3.44510952850805,7.524459384480466 -2.6598497631984848,7.678268149075927 -1.9342673892018902)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59334 45.94776980407924 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 2022-04-26T14:54:54.949612Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/S04E006/2018/05/02/025799 2.0E-4 2.0E-4 true block average 2 2 -3.0 6.0 -4.0 7.0 POLYGON((6.0 -4.0,6.0 -3.0,7.0 -3.0,7.0 -4.0,6.0 -4.0)) 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_025799_S04E006_2018_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025799_S04E006_2018_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025799_S04E006_2018_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025799_S04E006_2018_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025799_S04E006_2018_05_02_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