Medium resolution vector polylines of the Antarctic coastline
Reference System Information
Identification Information
Distribution Information
Data Quality Information
Metadata:
File identifier:
824b5350-763e-4933-bb76-09f5d24cb033
Language:
Language Code:
eng
Character set:
Character set code:
utf8
Hierarchy level:
Scope code:
dataset
Hierarchy level name:
dataset
Metadata author:
Responsible party:
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
Mapping and Geographic Information Centre, British Antarctic Survey
Contact info:
Contact:
Phone:
Telephone:
Voice:
+44 (0)1223 221400
Address:
Address:
Delivery point:
British Antarctic Survey, High Cross, Madingley Road
City:
Cambridge
Administrative area:
Cambridgeshire
Postal code:
CB3 0ET
Country:
United Kingdom
Electronic mail address:
magic@bas.ac.uk
Online Resource:
Online Resource:
Linkage:
URL:
https://www.bas.ac.uk/teams/magic
Name:
Mapping and Geographic Information Centre (MAGIC) - BAS public website
Description:
General information about the BAS Mapping and Geographic Information Centre (MAGIC) from the British
Antarctic Survey (BAS) public website.
Function:
Online function code:
information
Role:
Role code:
pointOfContact
Date stamp:
2025-10-22
Metadata standard name:
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
Metadata standard version:
ISO 19115-2:2009(E)
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Reference system info:
Reference system:
Reference system identifier:
RS Identifier:
Authority:
Citation:
Title:
European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
Date:
Date:
Date:
2008-11-12
Date type:
Date type code:
publication
Cited responsible party:
Responsible party:
Organisation name:
European Petroleum Survey Group
Contact info:
Contact:
Address:
Address:
Electronic mail address:
EPSGadministrator@iogp.org
Online Resource:
Online Resource:
Linkage:
URL:
https://www.epsg-registry.org/
Name:
EPSG Geodetic Parameter Dataset
Description:
The EPSG Geodetic Parameter Dataset is a structured dataset of Coordinate Reference
Systems and Coordinate Transformations, accessible through this online registry.
Function:
Online function code:
information
Role:
Role code:
publisher
Code:
Anchor: xlink: http://www.opengis.net/def/crs/EPSG/0/3031
urn:ogc:def:crs:EPSG::3031
Version:
6.18.3
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Identification info:
Data identification:
Citation:
Citation:
Title:
Medium resolution vector polylines of the Antarctic coastline
Date:
Date:
Date:
1993
Date type:
Date type code:
creation
Date:
Date:
Date:
2021-05-11T11:43:55+00:00
Date type:
Date type code:
publication
Date:
Date:
Date:
2021-04-30
Date type:
Date type code:
revision
Date:
Date:
Date:
2021-05-11T14:00:00+00:00
Date type:
Date type code:
released
Edition:
7.4
Identifier:
RS Identifier:
Code:
Anchor: xlink: https://data.bas.ac.uk/items/824b5350-763e-4933-bb76-09f5d24cb033
824b5350-763e-4933-bb76-09f5d24cb033
Code Space:
data.bas.ac.uk
Identifier:
RS Identifier:
Code:
Anchor: xlink: https://doi.org/10.5285/824b5350-763e-4933-bb76-09f5d24cb033
10.5285/824b5350-763e-4933-bb76-09f5d24cb033
Code Space:
doi
Other citation details:
Please cite this item as 'Gerrish, L., Fretwell, P., & Cooper, P. (2021). Medium resolution vector
polylines of the Antarctic coastline (7.4) [Data set]. UK Polar Data Centre, Natural Environment
Research Council, UK Research & Innovation. https://doi.org/10.5285/824b5350-763e-4933-bb76-09f5d24cb033'.
If using for a graphic or if short on space, please cite as 'data from the SCAR Antarctic Digital
Database, accessed [year]'
Abstract:
Coastline for Antarctica created from various mapping and remote sensing sources. This dataset has been
generalised from the high resolution vector polyline. Covering all land and ice shelves south of 60°S.
Suitable for topographic mapping and analysis. Major changes in v7.4 include updates to coastline and ice
shelves between Gipps Ice Rise and Ronne Ice Shelf, updated ice shelf fronts for Brunt, Stange and West ice
shelves, Pine Island Glacier, and an updated coastline for Adelaide Island.
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.
Purpose:
Generalised Antarctic coastline south of 60°S, consisting of ice coastline, rock coastline, grounding line,
ice shelf and front, ice rumple, and 'rock against ice shelf' line features.
Point of contact:
Responsible party:
Individual name:
Anchor: xlink: https://orcid.org/0000-0003-1410-9122 title: orcid
Gerrish, Laura
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
British Antarctic Survey
Contact info:
Contact:
Online Resource:
Online Resource:
Linkage:
URL:
https://orcid.org/0000-0003-1410-9122
Name:
ORCID record
Description:
ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique
researcher identifiers and a transparent method of linking research activities and outputs to
these identifiers.
Function:
Online function code:
information
Role:
Role code:
author
Point of contact:
Responsible party:
Individual name:
Anchor: xlink: https://orcid.org/0000-0002-1988-5844 title: orcid
Fretwell, Peter
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
British Antarctic Survey
Contact info:
Contact:
Online Resource:
Online Resource:
Linkage:
URL:
https://orcid.org/0000-0002-1988-5844
Name:
ORCID record
Description:
ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique
researcher identifiers and a transparent method of linking research activities and outputs to
these identifiers.
Function:
Online function code:
information
Role:
Role code:
author
Point of contact:
Responsible party:
Individual name:
Cooper, Paul
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
British Antarctic Survey
Role:
Role code:
author
Point of contact:
Responsible party:
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
Mapping and Geographic Information Centre, British Antarctic Survey
Contact info:
Contact:
Phone:
Telephone:
Voice:
+44 (0)1223 221400
Address:
Address:
Delivery point:
British Antarctic Survey, High Cross, Madingley Road
City:
Cambridge
Administrative area:
Cambridgeshire
Postal code:
CB3 0ET
Country:
United Kingdom
Electronic mail address:
magic@bas.ac.uk
Online Resource:
Online Resource:
Linkage:
URL:
https://www.bas.ac.uk/teams/magic
Name:
Mapping and Geographic Information Centre (MAGIC) - BAS public website
Description:
General information about the BAS Mapping and Geographic Information Centre (MAGIC) from the
British Antarctic Survey (BAS) public website.
Function:
Online function code:
information
Role:
Role code:
pointOfContact
Point of contact:
Responsible party:
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
UK Polar Data Centre, British Antarctic Survey
Contact info:
Contact:
Phone:
Telephone:
Voice:
+44 (0)1223 221400
Address:
Address:
Delivery point:
British Antarctic Survey, High Cross, Madingley Road
City:
Cambridge
Administrative area:
Cambridgeshire
Postal code:
CB3 0ET
Country:
United Kingdom
Electronic mail address:
polardatacentre@bas.ac.uk
Online Resource:
Online Resource:
Linkage:
URL:
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
Name:
UK Polar Data Centre (UK PDC) - BAS public website
Description:
General information about the NERC Polar Data Centre (UK PDC) from the British Antarctic Survey
(BAS) public website.
Function:
Online function code:
information
Role:
Role code:
publisher
Point of contact:
Responsible party:
Organisation name:
Standing Committee on Antarctic Research
Contact info:
Contact:
Address:
Address:
Delivery point:
Scientific Committee on Antarctic Research, Scott Polar Research Institute, University of
Cambridge, Lensfield Road
City:
Cambridge
Administrative area:
Cambridgeshire
Postal code:
CB2 1ER
Country:
United Kingdom
Electronic mail address:
info@scar.org
Role:
Role code:
sponsor
Resource maintenance:
Maintenance information:
Maintenance and update frequency:
Maintenance frequency code:
biannually
Maintenance note:
Progress code:
completed
Resource constraints:
Legal constraints:
Access constraints:
Restriction code:
unrestricted
Resource constraints:
Legal constraints:
Use constraints:
Restriction code:
license
Other constraints:
Anchor: xlink: https://creativecommons.org/licenses/by/4.0/
This information is licensed under the Creative Commons Attribution 4.0 International Licence (CC BY 4.0).
To view this licence, visit https://creativecommons.org/licenses/by/4.0/
Aggregation Info:
AggregateInformation:
Aggregate Data Set Identifier:
RS Identifier:
Code:
Anchor: xlink: https://data.bas.ac.uk/items/38f95030-09dd-4097-a97a-745fbbe27891
38f95030-09dd-4097-a97a-745fbbe27891
Code Space:
data.bas.ac.uk
Association Type:
Association type code:
revisionOf
Aggregation Info:
AggregateInformation:
Aggregate Data Set Identifier:
RS Identifier:
Code:
Anchor: xlink: https://data.bas.ac.uk/items/8ff8240d-dcfa-4906-ad3b-507929842012
8ff8240d-dcfa-4906-ad3b-507929842012
Code Space:
data.bas.ac.uk
Association Type:
Association type code:
largerWorkCitation
Initiative Type:
Initiative type code:
collection
Language:
Language Code:
eng
Character set:
Character set code:
utf8
Extent:
Extent:
Geographic element:
Geographic bounding box:
West bound longitude:
-180.0
East bound longitude:
180.0
South bound latitude:
-90.0
North bound latitude:
-60.0
Temporal element:
Temporal extent:
Extent:
Time period:
Begin date:
1993-01-01
End date:
2021-04-30
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Distribution info:
Distribution:
Distributor:
Distributor:
Distributor contact:
Responsible party:
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
UK Polar Data Centre, British Antarctic Survey
Contact info:
Contact:
Phone:
Telephone:
Voice:
+44 (0)1223 221400
Address:
Address:
Delivery point:
British Antarctic Survey, High Cross, Madingley Road
City:
Cambridge
Administrative area:
Cambridgeshire
Postal code:
CB3 0ET
Country:
United Kingdom
Electronic mail address:
polardatacentre@bas.ac.uk
Online Resource:
Online Resource:
Linkage:
URL:
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
Name:
UK Polar Data Centre (UK PDC) - BAS public website
Description:
General information about the NERC Polar Data Centre (UK PDC) from the British Antarctic
Survey (BAS) public website.
Function:
Online function code:
information
Role:
Role code:
distributor
Distributor format:
Format:
Name:
Anchor: xlink: https://www.iana.org/assignments/media-types/application/geopackage+sqlite3
GeoPackage
Version:
missing
Distributor format:
Format:
Name:
Anchor: xlink: https://metadata-resources.data.bas.ac.uk/media-types/application/vnd.shp+zip
Shapefile
Version:
missing
Distributor transfer options:
Digital transfer options:
Units of distribution:
bytes
Transfer size:
6606848
Online:
Online Resource:
Linkage:
URL:
https://ramadda.data.bas.ac.uk/repository/entry/get/add_coastline_medium_res_line_v7_4.application/geopackage+sqlite3?entryid=synth%3A824b5350-763e-4933-bb76-09f5d24cb033%3AL2FkZF9jb2FzdGxpbmVfbWVkaXVtX3Jlc19saW5lX3Y3XzQuZ3BrZw%3D%3D
Name:
GeoPackage
Function:
Online function code:
download
Distributor transfer options:
Digital transfer options:
Units of distribution:
bytes
Transfer size:
2841552
Online:
Online Resource:
Linkage:
URL:
https://ramadda.data.bas.ac.uk/repository/entry/get/add_coastline_medium_res_line_v7_4.zip?entryid=synth%3A824b5350-763e-4933-bb76-09f5d24cb033%3AL2FkZF9jb2FzdGxpbmVfbWVkaXVtX3Jlc19saW5lX3Y3XzQuemlw
Name:
Shapefile (Zipped)
Description:
Download information as an Esri Shapefile (compressed as a Zip file).
Function:
Online function code:
download
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Data quality info:
Data quality:
Scope:
Scope:
Hierarchy level:
Scope code:
dataset
Report:
Domain consistency:
Result:
Conformance result:
Specification:
Citation:
Title:
Anchor: xlink: https://metadata-standards.data.bas.ac.uk/profiles/magic-discovery-v1/
British Antarctic Survey (BAS) Mapping and Geographic Information Centre (MAGIC) Discovery
Metadata Profile
Date:
Date:
Date:
2024-11-01
Date type:
Date type code:
publication
Edition:
1
Cited responsible party:
Responsible party:
Organisation name:
Anchor: xlink: https://ror.org/01rhff309 title: ror
Mapping and Geographic Information Centre, British Antarctic Survey
Contact info:
Contact:
Phone:
Telephone:
Voice:
+44 (0)1223 221400
Address:
Address:
Delivery point:
British Antarctic Survey, High Cross, Madingley Road
City:
Cambridge
Administrative area:
Cambridgeshire
Postal code:
CB3 0ET
Country:
United Kingdom
Electronic mail address:
magic@bas.ac.uk
Online Resource:
Online Resource:
Linkage:
URL:
https://www.bas.ac.uk/teams/magic
Name:
Mapping and Geographic Information Centre (MAGIC) - BAS public website
Description:
General information about the BAS Mapping and Geographic Information Centre (MAGIC)
from the British Antarctic Survey (BAS) public website.
Function:
Online function code:
information
Role:
Role code:
publisher
Explanation:
Resource within scope of British Antarctic Survey (BAS) Mapping and Geographic Information Centre
(MAGIC) Discovery Metadata Profile.
Pass:
true
Lineage:
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 line has attributes detailing the source which can give the user
further indications of its suitability for specific uses. Attributes also give information including
'surface' (e.g. grounding line, ice coastline, ice shelf front) and revision date. Compiled from sources
ranging in time from 1990s-2020 - individual lines contain exact source dates. This medium resolution
version has been generalised from the high resolution version. All areas <0.1km² not intersecting
anything else were deleted and the ‘simplify’ tool was used in ArcGIS with the ‘point remove’ algorithm
and a smoothing tolerance of 50 m.
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