Korea Polar Data Center
Scientific observations and results from Antarctica shall
be exchanged and made freely available
be exchanged and made freely available
Marine magnetic data across the Central Basin in the northwestern Ross Sea
The 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-00003338
- Copyright
- Science Keyword
- ISO Topic
- Oceans
- Personnel
- Hakkyum Choi (hkchoi@kopri.re.kr)
- 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-00003338) used in this work was provided by the Korea Polar Research Institute.
- Spatial Coverage
-
LINE
- lat:-71.463785, lon:176.016377
- lat:-70.799401, lon:179.070222
LINE
- lat:-72.320126, lon:-179.395969
- lat:-71.698831, lon:176.221094
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Legend
- Raw Data
- File Size 46.05 Kb for 2 items
| Category | File Name | Description | Size | Status |
|---|---|---|---|---|
| Processing Data | Mag_anm_LineN.xyz | 20.22 Kb | Request required | |
| Processing Data | Mag_anm_LineS.xyz | 25.84 Kb | Request required |