https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-18T18:18:27.808212Z 2018-10-18T18:19:17.807626Z s3://sentinel-s1-l1c/GRD/2018/10/18/IW/DV/S1A_IW_GRDH_1SDV_20181018T181852_20181018T181917_024194_02A587_B483 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 2018-10-18T18:18:52.808664Z 2018-10-18T18:19:17.807626Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181018T202538_V20181018T163802_20181018T195532.EOF 347.99418119082316 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-18T20:42:51.443630Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181018T181852_20181018T181917_024194_02A587_B483 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.234541596 7.9535901,-1.676443566 8.067721933,-1.116785137 8.181342559,-0.556808426 8.294185339,-0.003277691 8.404889934,-0.040704259 8.585586551,-0.076827987 8.766630781,-0.256544859 9.671944697,-0.303553463 9.913113746,-0.859653047 9.803605864,-1.422175181 9.691829041,-1.984323795 9.579128272,-2.544851774 9.465768524,-2.496149355 9.223963809,-2.384352785 8.679425261,-2.310405167 8.316269101,-2.273133952 8.134748102,-2.234541596 7.9535901)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83918211187671 46.02203002614137 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/2018/10/18/IW/DV/S1A_IW_GRDH_1SDV_20181018T181827_20181018T181852_024194_02A587_FE62 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 2018-10-18T18:18:27.808212Z 2018-10-18T18:18:52.807173Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181018T202538_V20181018T163802_20181018T195532.EOF 348.00880333384094 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-18T20:42:48.118696Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181018T181827_20181018T181852_024194_02A587_FE62 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.921590114 6.44151162,-1.367003126 6.556131597,-0.809417907 6.670697048,-0.2515748 6.784628392,0.300588386 6.896711584,0.118321522 7.801712086,0.01003761 8.344917331,-0.003277691 8.404889934,-0.556808426 8.294185339,-1.116785137 8.181342559,-1.676443566 8.067721933,-2.234541596 7.9535901,-2.220168631 7.893606896,-2.108705069 7.348949906,-2.033515725 6.986015725,-1.921590114 6.44151162)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83774870429956 46.01374040731708 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 2021-12-23T16:08:03.397578Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N07W003/2018/10/18/02A587 2.0E-4 2.0E-4 true block average 2 2 8.0 -3.0 7.0 -2.0 POLYGON((-2.2345415960179436 7.953590100084215,-2.2444283653557617 8.0,-2.0 8.0,-2.0 7.0,-2.0364128576444607 7.0,-2.2201686309998196 7.893606895999124,-2.2345415960179436 7.953590100084215)) 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_02A587_N07W003_2018_10_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A587_N07W003_2018_10_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A587_N07W003_2018_10_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A587_N07W003_2018_10_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A587_N07W003_2018_10_18_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