Swath sonar bathymetry during POLARSTERN cruise ANT-XXVI/3 (PS75) with links to multibeam raw data files
Cobertura |
MEDIAN LATITUDE: -68.359930 * MEDIAN LONGITUDE: -126.761017 * SOUTH-BOUND LATITUDE: -75.082660 * WEST-BOUND LONGITUDE: 172.934860 * NORTH-BOUND LATITUDE: -43.509930 * EAST-BOUND LONGITUDE: -80.034250 * DATE/TIME START: 2010-01-31T04:00:00 * DATE/TIME END: 2010-04-03T13:50:00 |
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Data(s) |
27/07/2010
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Resumo |
Multibeam data were collected during R/V Polarstern cruise ANT-XXVI/3 along track lines of about 10,400 NM total length along transits, survey profiles and during stationary work. Departing in New Zealand the ship passed Pacific Antarctic Ridge heading to Ross Sea. Main working area was the Amundsen Sea and Bellingshausen Sea. Recorded bathymetry is supplementing existing tracks e.g. of R.V. James Clark Ross and R.V. Nathaniel B. Palmer. The refraction correction was achieved utilizing CTD profiles or by the system's own cross fan calibration. The quality of data might be reduced during bad weather periods or adverse sea ice conditions. The dataset contains raw data that are not processed and thus may contain errors and blunders in depth and position. |
Formato |
text/tab-separated-values, 17912 data points |
Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.743430 doi:10.1594/PANGAEA.743430 |
Idioma(s) |
en |
Publicador |
PANGAEA |
Direitos |
Access constraints: access rights needed |
Fonte |
Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research, Bremerhaven |
Palavras-Chave | #ANT-XXVI/3; AWI_Paleo; CT; DATE/TIME; LATITUDE; LONGITUDE; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS75; PS75/3-track; South Pacific Ocean; Underway cruise track measurements; Uniform resource locator/link to image; Uniform resource locator/link to raw data file |
Tipo |
Dataset |