NZ Coastline - Mean High Water

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2623
322
Updated
21 Jun 2021

This dataset was last updated on LINZ Data Service on 21 Jun 2021.

This dataset defines the Mean High Water coastline of New Zealand and offshore islands at a scale of 1:50,000, and describes the type of coast along the coastline, for example, steep coast, mangrove, or stony shore.

Purpose
The NZ Coastline – Mean High Water dataset is the first step towards improving the national coastline data for New Zealand. LINZ is currently working on a long-term project, “Coastal Mapping” to capture a range of national coastlines derived from LiDAR and bathymetry. This will enable us to generate coastlines, for example, for Mean High Water Springs, Chart Datum and Highest Astronomical Tide. The project is currently focused on capturing LiDAR and bathymetry data, and the timeframe for delivering the new coastlines will be established once the data capture has progressed.

Status
This dataset was created and is maintained from LINZ Hydrographic and Topographic sources. Originally created in August 2020, this dataset will be replaced by a more accurate dataset once data becomes available through the Coastal Mapping project.

Data sources and preparation
The spatial coastline data (1:50,000 scale) is sourced from the Topo50 series where it is described as a line forming the boundary between the land and sea, defined by mean high water. The source polygon data has been broken up into line segments to enable a coastal classification to be attributed to each segment of coast. Coastal classification data is based on official Electronic Navigational Charts published by the New Zealand Hydrographic Authority. Not all segments have been assigned a coastal category.


APIs and web services
This dataset is available via ArcGIS Online and ArcGIS REST services, as well as our standard APIs.
LDS APIs and OGC web services
ArcGIS Online map services
ArcGIS REST API

Layer ID 105085
Data type Vector multilinestring
Feature count 17840
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 53 Bream Head to Slipper Island including Hauraki Gulf / Tīkapa Moana

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

75056
2331
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 53 Bream Head to Slipper Island including Hauraki Gulf / Tīkapa Moana

This data was compiled for the use at the following scale: 1:200000

File reference: NZ5301.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51247
Data type Image/Raster
Resolution About 9.039m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 4314 Manukau Harbour

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

48437
1275
Updated
20 Dec 2018

This dataset was last updated on LINZ Data Service on 20 Dec 2018.

Raster chart image of: NZ 4314 Manukau Harbour

This data was compiled for the use at the following scale: 1:48000

File reference: NZ431401.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51296
Data type Image/Raster
Resolution About 2.036m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 5323 Auckland Harbour West

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

44315
1076
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 5323 Auckland Harbour West

This data was compiled for the use at the following scale: 18000

File reference: NZ532301.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51318
Data type Image/Raster
Resolution About 0.764m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 4633 Wellington Harbour

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

37298
1833
Updated
28 Feb 2020

This dataset was last updated on LINZ Data Service on 28 Feb 2020.

Raster chart image of: NZ 4633 Wellington Harbour

This data was compiled for the use at the following scale: 1:25000

File reference: NZ463301.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51305
Data type Image/Raster
Resolution About 1.060m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 5125 Bay of Islands

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

49015
1487
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 5125 Bay of Islands

This data was compiled for the use at the following scale: 1:25000

File reference: NZ512501.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51306
Data type Image/Raster
Resolution About 1.061m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 532 Approaches to Auckland

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

32083
1399
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 532 Approaches to Auckland

This data was compiled for the use at the following scale: 1:100000

File reference: NZ53201.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51277
Data type Image/Raster
Resolution About 4.206m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 5322 Auckland Harbour East

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

42717
1438
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 5322 Auckland Harbour East

This data was compiled for the use at the following scale: 1:18000

File reference: NZ532201.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51317
Data type Image/Raster
Resolution About 0.764m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 5324 Tamaki Strait and Approaches including Waiheke Island

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

43139
1521
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 5324 Tamaki Strait and Approaches including Waiheke Island

This data was compiled for the use at the following scale: 1:40000

File reference: NZ532401.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51319
Data type Image/Raster
Resolution About 1.697m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 5571 Poverty Bay and Approaches to Gisborne

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

28033
589
Updated
14 Feb 2021

This dataset was last updated on LINZ Data Service on 14 Feb 2021.

Raster chart image of: NZ 5571 Poverty Bay and Approaches to Gisborne

This data was compiled for the use at the following scale: 24000

File reference: NZ557101.tif

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

The hydrographic raster data made available through the LINZ Data Service is based on the Paper Navigational Charts published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ).

The online New Zealand Chart Catalogue provides more detailed and the most up to date information about New Zealand charts: New Zealand Chart Catalogue

Information on symbols and abbreviations used on nautical charts: Symbols and Abbreviations

Hydrographic standards and specifications for nautical charts and publications: Standards and Specifications

Layer ID 51405
Data type Image/Raster
Resolution About 1.018m
Services Catalog Service (CS-W), data.govt.nz Atom Feed
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