https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-11-16T04:11:11.471514Z 2023-11-16T04:12:01.470562Z s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T041136_20231116T041201_051237_062E44_6189 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 2023-11-16T04:11:36.471781Z 2023-11-16T04:12:01.470562Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231116T071658_V20231116T032021_20231116T063751.EOF 192.0010103206649 693000 Copernicus Ground Segment 2023-11-16T07:28:04.411913Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231116T041136_20231116T041201_051237_062E44_6189 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.23132506288556 -6.078015534272896,22.131452628310825 -5.834305697223878,21.02331796934498 -5.586413355059558,20.98491595411155 -5.767415712311634,20.943828460082504 -5.947910293031329,20.90391048421931 -6.128679048355423,20.74252721809531 -6.851439316730423,20.686194289459447 -7.0911479775751,21.236071669485526 -7.215617386368055,21.79662819844075 -7.341757864366942,22.36045711619833 -7.467873930403925,22.89816475972792 -7.587410313330017,23.029837529584224 -6.98361986113132,23.071877874696824 -6.802858945074026,23.152322956816068 -6.440541729453423,23.18956130634829 -6.25872757239446,23.23132506288556 -6.078015534272896)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56972 45.95215250343759 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/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T041111_20231116T041136_051237_062E44_E43A 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 2023-11-16T04:11:11.471514Z 2023-11-16T04:11:36.470294Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231116T071658_V20231116T032021_20231116T063751.EOF 191.9869356840183 693000 Copernicus Ground Segment 2023-11-16T07:27:54.154008Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231116T041111_20231116T041136_051237_062E44_E43A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.56145113503691 -4.567953477674854,22.46114160272676 -4.325828334254775,21.35905489221023 -4.081590110425489,21.319392846397697 -4.262245751607072,21.280326854840293 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s3://deafrica-sentinel-1/s1_rtc/S06E021/2023/11/16/062E44 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.023317969344735 -5.5864133550609605,21.040068015033643 -5.527315585383996,21.157531330267673 -5.0,22.0 -5.0,22.0 -6.0,21.0 -6.0,21.0 -5.696319238699265,21.023317969344735 -5.5864133550609605)) 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_062E44_S06E021_2023_11_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062E44_S06E021_2023_11_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062E44_S06E021_2023_11_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062E44_S06E021_2023_11_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062E44_S06E021_2023_11_16_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 2021 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