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 03 Nov 2022.
This index enables you to identify the third party bathymetric data held and used by LINZ on its NZ coastal nautical charts. Some of our data holdings date back to the 1950s. The polygons comprising the index show the extent of the survey datasets. The attributes attached to each polygon will enable you to view, amongst other attributes, the age and quality of the bathymetric data.
Please refer to the LINZ Bathymetric Index Data Dictionary for further information about the attributes of this dataset.
The bathymetric data is not downloadable from the LINZ Data Service. Datasets prior to the year 2000 are predominantly available only as georeferenced TIFF images of the original hard copy sounding sheets. Data post-2000 is often available as both georeferenced TIFF images and as digital data files (vector data in plain text format).
Requests for the bathymetric data should be sent to hydro@linz.govt.nz with “Hydro Bathy Data” in the subject line. Requests must, as a minimum, specify the id, chart_no and serial_no as shown in the attributes attached to each polygon representing the datasets of interest.
The provision of third party funded bathymetric data may be subject to some delay as LINZ confirms with the data owner that they are happy for their data to be released. The owner may attach conditions to the release of their data.
LINZ also holds publically funded New Zealand bathymetric data, which can be readily released under a Creative Commons licence for reuse. View our "NZ Bathymetric Data Index" dataset to request this data.
Layer ID | 53395 |
---|---|
Data type | Vector multipolygon | Feature count | 348 |
Primary key | id |
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 02 Oct 2022.
An overhead cable is an assembly of wires or fibres, or a wire rope or chain, which is supported by structures such as poles or pylons and passing over or nearby navigable waters.
S-57 Object Class: Cable, overhead
S-57 Acronym: CBLOHD
This data was compiled for the use in the scale range 1:4,000 to 1:22,000.
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 | 50658 |
---|---|
Data type | Vector linestring | Feature count | 46 |
Primary key | fidn |
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 28 Sep 2022.
A pipeline is a string of interconnected pipes used for the transport of matter, nowadays mainly oil or gas. A submarine or land pipeline is a pipeline lying on or buried under the seabed or the land.
S-57 Object Class: Pipeline, submarine/on land
S-57 Acronym: PIPSOL
This data was compiled for the use in the scale range 1:22,000 to 1:90,000.
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 | 50591 |
---|---|
Data type | Vector linestring | Feature count | 42 |
Primary key | fidn |
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 Oct 2022.
An inclined surface.
S-57 Object Class: Sloping ground
S-57 Acronym: SLOGRD
This data was compiled for the use in the scale range 1:4,000 to 1:22,000.
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 | 50743 |
---|---|
Data type | Vector point | Feature count | 44 |
Primary key | fidn |
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 19 Sep 2022.
A defined (and possibly named) administrative area.
S-57 Object Class: Administration Area (Named)
S-57 Acronym: ADMARE
This data was compiled for the use in the scale range 1:22,000 to 1:90,000.
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 | 50524 |
---|---|
Data type | Vector polygon | Feature count | 38 |
Primary key | fidn |
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 12 Sep 2022.
A structure erected over a depression or an obstacle such as a body of water, railroad, etc... to provide a roadway for vehicles, pedestrians or to carry utility services.
S-57 Object Class: Bridge
S-57 Acronym: BRIDGE
This data was compiled for the use in the scale range 1:90,000 to 1:350,000.
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 | 50432 |
---|---|
Data type | Vector polygon | Feature count | 126 |
Primary key | fidn |
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 23 Sep 2022.
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 Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale.
Further information on Topo250: www.linz.govt.nz/topography/topo-maps/topo250
Layer ID | 52323 |
---|---|
Data type | Vector point | Feature count | 12 |
Primary key | t250_fid |
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 23 Sep 2022.
Any structure on a waterfront, designed to make it possible for vessels to lie alongside and take or unload cargo, passengers etc.
Data Dictionary for wharf_edge: docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50377 |
---|---|
Data type | Vector linestring | Feature count | 124 |
Primary key | t50_fid |
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 23 Sep 2022.
A ridge, usually of rocks or coral, lying near the surface of the sea, which may be visible at low tide, but is usually covered with water
Data Dictionary for reef_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50323 |
---|---|
Data type | Vector polygon | Feature count | 16 |
Primary key | t50_fid |
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 23 Sep 2022.
An excavation in the Earth for the purpose of extracting minerals.
Data Dictionary for mine_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-m...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50301 |
---|---|
Data type | Vector polygon | Feature count | 198 |
Primary key | t50_fid |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |