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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
be exchanged and made freely available

Multibeam bathymetric data across the Central Basin in the northwestern Ross Sea

The multibeam bathymetric data with magnetic profiles provide evidence for oceanic crust formation between Chrons 24–20 (~53–43 Ma), extending the documented history of East–West Antarctic motion approximately 10 million years earlier than previously established.

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Entry ID
  • KOPRI-KPDC-00003339
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00003339
Copyright
Science Keyword
ISO Topic
Oceans
Personnel
  • Hakkyum Choi (hkchoi@kopri.re.kr)
Project
Research period
2019-02-26 ~ 2019-02-27
Create/Update Date
2026-11-11 / 2026-11-11
Location
OCEAN > SOUTHERN OCEAN > ROSS SEA > Central Basin
Citation
The data(KOPRI-KPDC-00003339) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

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  • lat:-70.799401, lon:179.070222
  • lat:-71.463785, lon:176.016377
  • lat:-71.698831, lon:176.221094
  • lat:-72.320126, lon:-179.395969

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Raw Data
File Size 284.63 Mb for 1 item
Category File Name Description Size Status
Processing Data MB_Central_Basin.xyz 284.63 Mb Request required

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