NZ Ross Dependency Ice Shelf Polygons (ANT, 1:50k)

Large area of permanent sea ice.

Data Dictionary for ice_shelf_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-ice_shelf_poly.html

This layer is a component of the Ant50 map series. This is the topographic mapping carried out at 1:50,000 scale by LINZ within the Ross Dependency, Antarctica.

Data and Resources

Additional Info

Field Value
Theme
Author Land Information New Zealand
Maintainer Land Information New Zealand
Maintainer Email Land Information New Zealand
Source https://data.linz.govt.nz/layer/51189-nz-ross-dependency-ice-shelf-polygons-ant-150k/
Source Created 2012-08-09T22:49:19.927586Z
Source Modified 2022-06-28T23:07:59.999878Z
Language English
Spatial {"type": "MultiPolygon", "coordinates": [[[[165.93594990684178, -78.10818210947569], [165.93594990684178, -77.45656253752398], [170.14882768894387, -77.45656253752398], [170.14882768894387, -78.10818210947569], [165.93594990684178, -78.10818210947569]]]]}
Source Identifier https://data.linz.govt.nz/layer/51189-nz-ross-dependency-ice-shelf-polygons-ant-150k/
Dataset metadata created 2 September 2021, last updated 3 March 2025