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.
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Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
Polygon for each Topo50 map sheet in the Ross Dependency, Antarctic holding extents of each sheet, it's sheet code, name, edition, and revision statement. This is the same information that is printed on each ANTTopo50 map.
| Layer ID | 51197 |
|---|---|
| Data type | Vector polygon | Feature count | 108 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
A large, massive piece of floating glacier ice of any shape, detached from the front of a glacier into a body of water; extends more than 5m above sea level.
Data Dictionary for iceberg_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-i...
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.
| Layer ID | 51196 |
|---|---|
| Data type | Vector polygon | Feature count | 155 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
Ice stream; a current of ice in an ice sheet or ice cap that flows more rapidly than the surrounding ice,usually flowing to the ocean or to an ice shelf and not constrained by exposed rock.
Data Dictionary for ice_stream_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-i...
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.
| Layer ID | 51195 |
|---|---|
| Data type | Vector linestring | Feature count | 110 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
Meltwater_stream; a flow of water that is supplied by melting glacier ice; a "glacial stream" often grayish-white in colour because of the "rock flour"resulting from glacial erosion.
Data Dictionary for melt_stream_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...
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.
| Layer ID | 51194 |
|---|---|
| Data type | Vector linestring | Feature count | 2846 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
Fast ice; any sea ice that forms along and remains attached to the coast or that forms between grounded icebergs or is attached to the bottom in shallow water.
Data Dictionary for fastice_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-f...
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.
| Layer ID | 51193 |
|---|---|
| Data type | Vector polygon | Feature count | 21 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
A closed depression formation forming a closed loop and representing an area of lower ground of less than the vertical interval.
Data Dictionary for depform_edge: docs.topo.linz.govt.nz/data-dictionary/tdd-class-d...
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.
| Layer ID | 51192 |
|---|---|
| Data type | Vector linestring | Feature count | 267 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
Disturbed ice area edge; designated where the presence of seracs, criss-crossed crevasses and skauk are in such numerous quantities that is is difficult to separate one ice formation from another.
Data Dictionary for distice_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-d...
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.
| Layer ID | 51191 |
|---|---|
| Data type | Vector polygon | Feature count | 843 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
A region of permanent ice
Data Dictionary for ice_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-i...
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.
| Layer ID | 51190 |
|---|---|
| Data type | Vector polygon | Feature count | 7529 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 04 Dec 2014.
Large area of permanent sea ice.
Data Dictionary for ice_shelf_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-i...
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.
| Layer ID | 51189 |
|---|---|
| Data type | Vector polygon | Feature count | 1 |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |