Glacial lake boundary; a lake fed by meltwater, or forming in glacier ice because of differential melting, or one confined by a morainal dam, or held in a bedrock basin produced by glacial erosion.
Data Dictionary for glacial_lake_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-g...
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.
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You must attribute the creator in your own works.
|Category||Topographic > Topo50 Antarctic > Hydrography|
|Metadata||ISO 19115/19139, Dublin Core|
|Data type||Vector polygon||Feature count||625|
|Attributes||name_ascii, macronated, name|
|Services||Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|