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

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

17999
68
Updated
04 Dec 2014

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

NZ Ross Dependency Mast Points (ANT, 1:50k)

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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.

17961
66
Updated
04 Dec 2014

This dataset was last updated on LINZ Data Service on 04 Dec 2014.

A vertical pole serving as an antenna or antenna support.

Data Dictionary for mast_pnt: 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 51170
Data type Vector point
Feature count 5
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

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

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

17940
80
Updated
04 Dec 2014

This dataset was last updated on LINZ Data Service on 04 Dec 2014.

An accumulation of boulders, stones or other debris carried and deposited by a glacier.

Data Dictionary for moraine_poly: 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 51179
Data type Vector polygon
Feature count 968
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Ross Dependency Road Centrelines (ANT, 1:50k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

17902
87
Updated
04 Dec 2014

This dataset was last updated on LINZ Data Service on 04 Dec 2014.

Any formed all weather route suitable for the passage of any vehicle.

Data Dictionary for road_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...

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 51185
Data type Vector linestring
Feature count 7
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Ross Dependency Rock Points (ANT, 1:50k)

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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.

17873
64
Updated
04 Dec 2014

This dataset was last updated on LINZ Data Service on 04 Dec 2014.

An isolated rock or rock formation between high and low tides.

Data Dictionary for rock_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...

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 51171
Data type Vector point
Feature count 1
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Ross Dependency Beacon Points (ANT, 1:50k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

17807
66
Updated
04 Dec 2014

This dataset was last updated on LINZ Data Service on 04 Dec 2014.

A fixed signal, mark or light erected for the guidance of mariners or aeroplane pilots.

Data Dictionary for beacon_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...

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 51156
Data type Vector point
Feature count 2
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Ross Dependency Ice Stream Centrelines (ANT, 1:50k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

17457
76
Updated
04 Dec 2014

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

Antarctic Bathymetric Surface Model Index

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

16730
17
Updated
26 Mar 2019

This dataset was last updated on LINZ Data Service on 26 Mar 2019.

This index enables you to identify freely available digital bathymetric surface models owned by LINZ. This data provides a 3-dimensional model of the surface of the seafloor.

These surface models have been created by LINZ from publically funded single- or multi-beam data collected in the Southern Ocean/Ross Sea since 2004. The polygons in the index show the extent of these gridded data models, and include descriptive information, such as the age and quality of the data.

The gridded surface models are not downloadable from the LINZ Data Service, but can be provided to you on request.

Please refer to the LINZ Bathymetric Index Data Dictionary for further information about the attributes of this dataset, and formats in which the data is available.

How to order the data:
Requests for the models should be sent to hydro@linz.govt.nz with “Hydro Bathy Data” in the subject line. Requests must, as a minimum, specify the id and surf_name of the models of interest and the data format (see the options in Section 1.4 of the Bathymetric Data Dictionary).

Layer ID 95588
Data type Vector multipolygon
Feature count 228
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Ross Dependency Crevasse Centrelines (ANT, 1:50k)

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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.

16620
72
Updated
04 Dec 2014

This dataset was last updated on LINZ Data Service on 04 Dec 2014.

A crack or fissure in a glacier resulting from stress; may be 20m wide and 45 metres deep and several hundred metres long.

Data Dictionary for crevasse_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-c...

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 51161
Data type Vector linestring
Feature count 32634
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Building, single points (Hydro, 1:350k - 1:1,500k)

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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.

15924
106
Updated
29 Jul 2020

This dataset was last updated on LINZ Data Service on 29 Jul 2020.

A relatively permanent structure, roofed and usually walled. It is designed for some particular use which it may be important to indicate.

S-57 Object Class: Building, single

S-57 Acronym: BUISGL

This data was compiled for the use in the scale range 1:350,000 to 1:1,500,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 51596
Data type Vector point
Feature count 20
DimensionsZ values
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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