Chart NZ 5219 Approaches to Marsden Point

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

38997
828
Updated
12 Jan 2022

This dataset was last updated on LINZ Data Service on 12 Jan 2022.

Raster chart image of: NZ 5219 Approaches to Marsden Point

This data was compiled for the use at the following scale: 1:50000

File reference: NZ521901.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 51309
Data type Image/Raster
Resolution About 2.122m
Services Raster Tiles Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Radio calling-in point points (Hydro, 1:22k - 1:90k)

Licence

Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

20703
97
Updated
14 Mar 2022

This dataset was last updated on LINZ Data Service on 14 Mar 2022.

Also called radio reporting points, they have been established in certain busy waterways and port approaches to assist traffic control. On passing these points or crossing a defined line vessels are required to report on VHF to a Traffic Control Centre.

S-57 Object Class: Radio calling-in point

S-57 Acronym: RDOCAL

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 50595
Data type Vector point
Feature count 13
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Track Centrelines (Topo, 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.

14875
222
Added
22 May 2011

This dataset was first added to LINZ Data Service on 22 May 2011.

A deliberately formed route of a lesser quality than a road

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

This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.

Layer ID 50231
Data type Vector linestring
Feature count 104
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Sloping ground points (Hydro, 1:90k - 1:350k)

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

12534
124
Updated
09 Mar 2022

This dataset was last updated on LINZ Data Service on 09 Mar 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 1:90,000 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 50502
Data type Vector point
Feature count 14
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Auckland North LiDAR 1m DSM (2016-2018)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

7849
891
Added
31 Oct 2020

This dataset was first added to LINZ Data Service on 31 Oct 2020.

This layer contains the DSM for LiDAR data in the northern Auckland Region captured between 2016 and 2018.

LiDAR was captured for Auckland Council by Aerial Surveys from 16 August 2016 to 9 August 2018. These datasets were generated by Aerial Surveys and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.

Data comprises:

  • DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

  • DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

  • Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

Pulse density specification is at a minimum of 4 pulses/square metre.

Vertical Accuracy Specification is +/- 0.2m (95%).

Horizontal Accuracy Specification is +/- 0.6m (95%).

Vertical datum is NZVD2016.

Layer ID 105089
Data type Grid
Resolution 1.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Auckland North LiDAR 1m DEM (2016-2018)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3694
645
Added
07 Nov 2021

This dataset was first added to LINZ Data Service on 07 Nov 2021.

This layer contains the DEM for LiDAR data in the northern Auckland Region captured between 2016 and 2018.

LiDAR was captured for Auckland Council by Aerial Surveys from 16 August 2016 to 9 August 2018. These datasets were generated by Aerial Surveys and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.

Data comprises:

  • DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

  • DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

  • Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

Pulse density specification is at a minimum of 4 pulses/square metre.

Vertical Accuracy Specification is +/- 0.2m (95%).

Horizontal Accuracy Specification is +/- 0.6m (95%).

Vertical datum is NZVD2016.

Layer ID 106410
Data type Grid
Resolution 1.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Nearshore Islands 0.5m Satellite Imagery Index Tiles (2010-2021)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

573
2
Added
05 Apr 2022

This dataset was first added to LINZ Data Service on 05 Apr 2022.

Index Tiles ONLY, for actual orthophotos see layer NZ Nearshore Islands 0.5m Satellite Imagery (2010-2021)

Satellite Imagery of some of Aotearoa New Zealand's nearshore islands which do not have aerial imagery coverage. The imagery was captured between 2010 and 2021 and encompasses Manawatāwhi / Three Kings Islands, Poor Knights Islands, Hen and Chickens Islands, Karewa Island, Taumaihi Island, Motunau / Plate Island, Motuhaku Island / Schooner Rocks, Solander Island / Hautere, Little Solander Island, Rarotoka Island, Escape Reefs, Dog Island and Ruapuke Island and its surrounding islands.

Imagery was captured for Toitū Te Whenua Land Information New Zealand by Maxar, Inc.

Data comprises:
• 78 ortho-rectified RGB GeoTIFF images in NZGD2000 / New Zealand Transverse Mercator 2000 projection, tiled into the LINZ Standard 1:5000 tile layout
• Tile layout in NZGD2000 / New Zealand Transverse Mercator 2000 projection containing relevant information.

Please refer to the tile index layer for specific details, naming conventions, etc.

Imagery supplied as 50cm pixel resolution, 3-band (RGB) uncompressed GeoTIFF. The spatial accuracy is <8.5m at 90% confidence

Layer ID 107373
Data type Vector polygon
Feature count 78
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed