BAS Data Catalogue

Version:: 7.10
Released:: 2024-11-12T17:08:12+00:00

Citation

Gerrish, L., Ireland, L., Fretwell, P., & Cooper, P. (2024). High resolution vector polygons of the Antarctic coastline (Version 7.10) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/4ecd795d-e038-412f-b430-251b33fc880e

If using for a graphic or if short on space, please cite as 'Data from the SCAR Antarctic Digital Database, 2024'.

Abstract

Coastline for Antarctica created from various mapping and remote sensing sources, provided as polygons with 'land', 'ice shelf', 'ice tongue' or 'rumple' attribute. Covering all land and ice shelves south of 60°S. Suitable for topographic mapping and analysis. 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.

Changes in v7.10 include updates to the coastline of Alexander Island and surrounding islands, and the ice shelf fronts of the Wilkins and Brunt ice shelves.

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.

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Format	Size	Access
ArcGIS Feature Layer	N/A
GeoPackage	143.7MB	Download item
Shapefile (Zip)	73.5MB	Download item

ArcGIS Feature Layer instructions

This item is available as a layer that can be added to a desktop or online GIS.

This layer will always use the most recent edition of this dataset, and will therefore change whenever a new edition is published.

ArcGIS Item: https://www.arcgis.com/home/item.html?id=f030d958beb6482f9fd1bb47847ac3f9
Service Endpoint: https://services7.arcgis.com/tPxy1hrFDhJfZ0Mf/arcgis/rest/services/High_resolution_vector_polygons_of_the_Antarctic_coastline/FeatureServer
Instructions: Instructions for Esri ArcGIS Pro

Instructions for QGIS

You must include an acknowledgement if you use this item.

Gerrish, Laura

British Antarctic Survey

Email: lauger@bas.ac.uk

ORCID: https://orcid.org/0000-0003-1410-9122

Ireland, Louise

British Antarctic Survey

Email: louela@bas.ac.uk

ORCID: https://orcid.org/0000-0003-0960-0486

Fretwell, Peter

British Antarctic Survey

Email: ptf@bas.ac.uk

ORCID: https://orcid.org/0000-0002-1988-5844

Cooper, Paul

British Antarctic Survey

Item licence

Creative Commons Attribution 4.0 International (CC BY 4.0)

Licence summary

You are free to:

Share — copy and redistribute this item in any medium or format
Adapt — remix, transform, and build upon this item for any purpose, including commercial

Providing that you:

Include attribution — by including a citation, which must not suggest endorsement of you or your use
Don't include additional restrictions — you may not legally restrict others from doing things this license permits

Important notes:

Inaccuracies and mistakes — may be included unintentionally due to limited data availability or quality
No warranty, liability or fitness for any purpose — you must not rely on this information for navigation

This is a short licence summary, see the full summary for more information and legal text.

Location keywords

ANTARCTICA None

Bounding coordinates

Top-right corner:: North: -60.0, East: 180.0
Bottom-left corner:: South: -90.0, West: -180.0

Temporal range

From: 1993-01-01, To: 2024-10-31

Lineage statement

Dataset compiled from a variety of Antarctic map and satellite image sources. The dataset was created using ArcGIS and QGIS GIS software programmes and has been checked for basic topography and geometry checks, but does not contain strict topology. Quality varies across the dataset and certain areas where high resolution source data were available are suitable for large scale maps whereas other areas are only suitable for smaller scales. Each polygon contains a 'surface' attribute with either 'land', 'ice shelf', 'ice tongue' or 'rumple'. Details of when and how each line was created can be found in the attributes of the high resolution polyline coastline dataset. Data sources range in time from 1990s-2024 - individual lines contain exact source dates.

Item ID:: 4ecd795d-e038-412f-b430-251b33fc880e
Item type:: Dataset
Data type:: Vector
Spatial reference system:: WGS 84 / Antarctic Polar Stereographic (EPSG:3031)
Item created: 1993
Item published: 2024-11-12T17:08:12+00:00
Item released: 2024-11-12T17:08:12+00:00
Item updated: 2024-11-06

Keywords

BAS Research Topics:

Topographic mapping

ISO Topics

environment
geoscientificInformation
imageryBaseMapsEarthCover

INSPIRE themes

Land Cover
Land Use

GCMD Science Keywords

COASTLINE
TOPOGRAPHY
GROUNDING LINE

Metadata information

Last updated:: 2024-11-12
Metadata standard:: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
Metadata standard version:: ISO 19115-2:2009(E)
Metadata record links: View record as XML

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Alternative contact methods

By post: British Antarctic Survey,
High Cross,
Madingley Road,
Cambridge,
Cambridgeshire,
CB3 0ET,
United Kingdom
By email: magic@bas.ac.uk
By phone: +44 (0)1223 221400