NZ Bathymetric Surface Model Index – Third Party

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2238
8
Updated
26 Mar 2019

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

This index enables you to identify digital bathymetric surface models created by LINZ using third party data. This data provides a 3-dimensional model of the surface of the seafloor.

These surface models have been created by LINZ from third party single- or multi-beam data collected in the New Zealand coastal area since 2009. 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 requested.

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 customersupport@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).

It may take a few days to get the surface models generated from third party funded bathymetric data to you, as we need to confirm 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 bathymetric data for the New Zealand coastal area, which can be readily released under a Creative Commons licence for reuse. View our "NZ Bathymetric Surface Model Index" dataset to request this data.

Layer ID 95575
Data type Vector multipolygon
Feature count 67
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Dyke polyline (Hydro, 1:22k - 1:90k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2684
21
Updated
17 Jun 2019

This dataset was last updated on LINZ Data Service on 17 Jun 2019.

A dyke (or dike) is an artificial embankment to contain or hold back water.

S-57 Object Class: Dyke

S-57 Acronym: DYKCON

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 53536
Data type Vector multilinestring
Feature count 110
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Northland 0.1m Urban Aerial Photos (2014-2015)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

75697
9121
Added
12 May 2016

This dataset was first added to LINZ Data Service on 12 May 2016.

Orthophotography in the Northland Region taken in the flying season (summer period) 2014 - 2015. Coverage is of urban areas with the Far North district, The Kaipara district, and Whanagei City council areas.

Imagery was captured for the ‘Northland Aerial Imagery Consortium (NAIC)’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•6,550 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout
•Tile layout in NZTM projection containing relevant information.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:500 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15m @ 95% confidence level in clear open spaces (2 sigma) over area of interest.

Index tiles for this dataset are available as layer Northland 0.1m Urban Aerial Photos Index Tiles (2014-15)

Layer ID 53399
Data type Image/Raster
Resolution Unknown
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Northland 0.1m Urban Aerial Photos Index Tiles (2014-2015)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4852
81
Updated
13 May 2016

This dataset was last updated on LINZ Data Service on 13 May 2016.

Index Tiles ONLY, for actual orthophotos see layer Northland 0.1m Urban Aerial Photos (2014-15)

Orthophotography in the Northland Region taken in the flying season (summer period) 2014 - 2015. Coverage is of urban areas with the Far North district, The Kaipara district, and Whanagei City council areas.

Imagery was captured for the ‘Northland Aerial Imagery Consortium (NAIC)’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•6,550 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout
•Tile layout in NZTM projection containing relevant information.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:500 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15m @ 95% confidence level in clear open spaces (2 sigma) over area of interest.

Layer ID 53394
Data type Vector polygon
Feature count 6550
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Northland 0.75m Rural Aerial Photos (2003)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

89850
605
Added
10 Mar 2014

This dataset was first added to LINZ Data Service on 10 Mar 2014.

Orthophotography within Kaipara District Council area.

Imagery was captured for the ‘Northland Regional Council’ by Aerial Surveys Ltd formerly GeoSmart, PO Box 302 072, North Harbour, Auckland, 0751.

The Data comprises:
• 228 x ortho-rectified RGB GeoTIFF images in NZTM projection.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection.

Imagery supplied as 75cm pixel resolution (0.75m GSD), 3-band (RGB) GeoTIFF.

NOTE: The final spatial accuracy for this is unknown.

Index tiles for this dataset are available as layer Northland 0.75m Rural Aerial Photos Index Tiles (2003).

Layer ID 51931
Data type Image/Raster
Resolution 1.000m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Northland 0.78m Rural Aerial Photos Index Tiles (2004)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1107
50
Added
03 Mar 2014

This dataset was first added to LINZ Data Service on 03 Mar 2014.

Index Tiles ONLY, for actual orthophotos see layer Northland 0.78m Rural Aerial Photos (2004).

Orthophotography within Kaipara District Council area.

Imagery was captured for the ‘Northland Regional Council’ by both Aerial Surveys Ltd formerly GeoSmart, PO Box 302 072, North Harbour, Auckland, 0751, and by Terralink International Ltd, PO Box 2872, Wellington 6140.

The Data comprises:
• 287 x ortho-rectified RGB GeoTIFF images in NZTM projection.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection

Imagery supplied as 78cm pixel resolution (0.78m GSD), 3-band (RGB) GeoTIFF.

NOTE: The final spatial accuracy for this is unknown.

Layer ID 51923
Data type Vector polygon
Feature count 294
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Northland 0.75m Rural Aerial Photos Index Tiles (2003)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2462
66
Added
03 Mar 2014

This dataset was first added to LINZ Data Service on 03 Mar 2014.

Index Tiles ONLY, for actual orthophotos see layer Northland 0.75m Rural Aerial Photos (2003).

Orthophotography within Kaipara District Council area.

Imagery was captured for the ‘Northland Regional Council’ by Aerial Surveys Ltd formerly GeoSmart, PO Box 302 072, North Harbour, Auckland, 0751.

The Data comprises:
• 228 x ortho-rectified RGB GeoTIFF images in NZTM projection.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection

Imagery supplied as 75cm pixel resolution (0.75m GSD), 3-band (RGB) GeoTIFF.

NOTE: The final spatial accuracy for this is unknown.

Layer ID 51922
Data type Vector polygon
Feature count 228
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Northland 0.78m Rural Aerial Photos (2004)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

87426
372
Added
03 Mar 2014

This dataset was first added to LINZ Data Service on 03 Mar 2014.

Orthophotography within Kaipara District Council area.

Imagery was captured for the ‘Northland Regional Council’ by both Aerial Surveys Ltd formerly GeoSmart, PO Box 302 072, North Harbour, Auckland, 0751, and by Terralink International Ltd, PO Box 2872, Wellington 6140.

The Data comprises:
• 287 x ortho-rectified RGB GeoTIFF images in NZTM projection.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection

Imagery supplied as 78cm pixel resolution (0.78m GSD), 3-band (RGB) GeoTIFF.

NOTE: The final spatial accuracy for this is unknown.

Index tiles for this dataset are available as layer Northland 0.78m Rural Aerial Photos Index Tiles (2004).

Layer ID 51916
Data type Image/Raster
Resolution 1.000m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 4265 Kaipara Harbour: Wairoa River (Continuation)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8115
276
Updated
20 Jul 2018

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

Raster chart image of: NZ 4265 Kaipara Harbour: Wairoa River (Continuation)

This data was compiled for the use at the following scale: 75000

File reference: NZ426502.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 51386
Data type Image/Raster
Resolution About 3.196m
Services Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 5219 Approaches to Marsden Point

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

9998
439
Updated
20 Dec 2018

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

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 Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed
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