Long-term mean Antarctic landfast sea ice persistence map
This dataset provides the dataset underlying Figure 2 from the following publication: Fraser, A. D., Massom, R. A., Handcock, M. S., Reid, P., Ohshima, K. I., Raphael, M. N., Cartwright, J., Klekociuk, A. R., Wang, Z., and Porter-Smith, R.: Eighteen-year record of circum-Antarctic landfast-sea-ice distribution allows detailed baseline characterisation and reveals trends and variability, The Cryosphere, 15, 5061–5077, https://doi.org/10.5194/tc-15-5061-2021, 2021.
It gives a map of the long-term (2000-2018) mean persistence of Antarctic landfast ice by simply averaging across the time dimension.
Data and resources
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Download the dataset.HTML Open
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Public information for AAS project AAS4116HTML Open
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Citation reference for this metadata record and dataset.HTML Open
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PNG Open
Additional information
| Temporal extent | 2000-03-01 – 2018-03-01 |
|---|---|
| Date (publication) | 2024-01-31 |
| Status | completed |
| Update frequency | asNeeded |
| Metadata language | en |
| License | This metadata record is publicly available. |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-05 |
| Created | 2026-11-05 |
| API | package_show |