Discovery Metadata System

Scale0 vector line of the Antarctic coastline - VERSION 2.0
GB/NERC/BAS/PDC/01875

Summary

Abstract:
The second edition of the Antarctic Digital Database (ADD) coastline polyline dataset. A compilation of source data from eleven national mapping agencies at data scales no larger than 1:200,000/1:250:000. Line dataset was originally published on CD-ROM in 1998, in tiled Coverage format. Data has since been converted merged to a single dataset and exported to shapefile and geopackage formats. Scale0 is the highest resolution that was produced.

ADD Version 2.0 contained many amendments to the original data. Most corrections were made in Quadrant 4, which covers the Antarctic Peninsula, parts of Ellsworth Land and Coats Land. A few features such as Doake Ice Rumples, were inadvertently omitted from ADD Version 1.0, so were included in this version for the first time. Data for the Ronne and Filchner ice shelves were also upgraded. A new map of James Ross Island was incorporated, and the positions of ice fronts of the northern Larsen Ice Shelf, Wordie Ice Shelf and Wilkins Ice Shelf were also amended using the latest available information. Other minor changes were also made and documented in the ADD Manual (https://nora.nerc.ac.uk/id/eprint/536533/).

The UK Consortium behind the ADD Version 1.0, passed the ongoing maintenance and revision of the ADD to British Antarctic Survey (BAS) for Version 2.0.

For full details on the dataset, please refer to the ADD Manual v2.0: https://nora.nerc.ac.uk/id/eprint/536533/.

Keywords:
Antarctic Digital Database, Antarctica, Coastline, Grounding line, Land Cover, Land Use, Topographic mapping

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Citation

Cooper, P., Fox, A., & Swithinbank, C. (1998). Scale0 vector line of the Antarctic coastline - VERSION 2.0 (Version 2.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/70c8609b-2f88-4948-8af4-2ff90262547c

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