This layer contains all individual vector layers for the Ant50 map series available through the LINZ Data Service. Ant50 is the topographic mapping carried out by LINZ within the Ross Dependency, Antarctica.

This grouping of NZ Ross Dependency Topo50 Data layers will allow you to quickly view and download this collection of related layers.

See the Topographic Data Dictionary for detailed information about each layer, and our background information on the Antarctic Topo50 map series for more information about the data, including update history and release notes.