High resolution vector polygon seamask for areas south of 60S - VERSION 7.8 ...

A high resolution seamask for regions south of 60S, comprised of a roundel polygon with all land and ice shelves erased. High resolution versions of ADD data are suitable for scales larger than 1:1,000,000. The largest suitable scale is changeable and dependent on the region. Data compiled, managed...

Full description

Bibliographic Details
Main Author: Ireland, Louise
Format: Dataset
Language:English
Published: NERC EDS UK Polar Data Centre 2023
Subjects:
"EARTH SCIENCE","LAND SURFACE","TOPOGRAPHY"
Antarctic Digital Database
Antarctica
Land cover
Land use
Topographic mapping
Antarc*
Antarctic
British Antarctic Survey
Ice Shelves
Scientific Committee on Antarctic Research
Online Access:https://dx.doi.org/10.5285/352ab67d-a901-43f9-9216-3b69ff10626a
https://data.bas.ac.uk/items/352ab67d-a901-43f9-9216-3b69ff10626a
Description
Summary:A high resolution seamask for regions south of 60S, comprised of a roundel polygon with all land and ice shelves erased. High resolution versions of ADD data are suitable for scales larger than 1:1,000,000. The largest suitable scale is changeable and dependent on the region. Data compiled, managed and distributed by the Mapping and Geographic Information Centre and the UK Polar Data Centre, British Antarctic Survey on behalf of the Scientific Committee on Antarctic Research. ... : This dataset was generated by erasing the high resolution polygon coastline v7.7 from a circular polygon covering the data extent up to 60S. ...

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