NZ Shingle Polygons (Topo, 1:500k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3555
136
Added
22 May 2011

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

Crushed rock, shells etc larger than 2mm in size

Data Dictionary for shingle_poly: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

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 50234
Data type Vector polygon
Feature count 219
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Local magnetic anomaly polygon (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.

3730
58
Updated
19 Dec 2018

This dataset was last updated on LINZ Data Service on 19 Dec 2018.

An anomaly of the magnetic field of the Earth, extending over a relatively small area, due to local magnetic influences.

S-57 Object Class: Local magnetic anomaly

S-57 Acronym: LOCMAG

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 50575
Data type Vector multipolygon
Feature count 5
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Tideway polygon (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.

3649
70
Updated
19 Dec 2018

This dataset was last updated on LINZ Data Service on 19 Dec 2018.

A natural water course in intertidal areas where water flows during the ebb or flow. A channel through which a tidal current runs.

S-57 Object Class: Tideway

S-57 Acronym: TIDEWY

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 50621
Data type Vector multipolygon
Feature count 1
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Pontoon polygons (Hydro, 1:4k - 1:22k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3365
61
Updated
18 Jun 2019

This dataset was last updated on LINZ Data Service on 18 Jun 2019.

A floating structure, usually rectangular in shape which serves as landing, pier head or bridge support.

S-57 Object Class: Pontoon

S-57 Acronym: PONTON

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 50718
Data type Vector multipolygon
Feature count 9
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Chart NZ 6151 Plans in the Marlborough Sounds: Te Aumiti (French Pass)

Licence

Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

3143
209
Updated
20 Jul 2018

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

Raster chart image of: NZ 6151 Plans in the Marlborough Sounds: Te Aumiti (French Pass)

This data was compiled for the use at the following scale: 10000

File reference: NZ615105.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 51448
Data type Image/Raster
Resolution About 0.424m
Services Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed

Nelson 1955 to NZGD2000 Conversion

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3483
25
Updated
09 Aug 2016

This dataset was last updated on LINZ Data Service on 09 Aug 2016.

The NSN55-NZGD2000 grid enables the conversion of normal-orthometric heights from the Nelson 1955 local vertical datum directly to New Zealand Geodetic Datum 2000 (NZGD2000) ellipsoidal heights.

NSN55-NZGD2000 is published on a one arc-minute grid (approximately 1.8 kilometres) extending over the benchmarks that nominally define the extent of the Nelson 1955 vertical datum (171.3° E to 174.4° E, 40.4° S to 42.7° S).

The conversion value is represented by the attribute “delta”, in metres.

This grid is a combination of New Zealand Quasigeoid 2016 NZGeoid2016 and the NSN55-NZVD2016 height conversion grid. Where NZGeoid2016 is the reference surface for the New Zealand Vertical Datum 2016 (NZVD2016), while the NSN55-NZVD2016 grid models the difference between the Nelson 1955 vertical datum and NZVD2016 using the LINZ GPS-levelling marks.

More information on converting heights between vertical datums can be found on the LINZ website.

Layer ID 53437
Data type Vector point
Feature count 25993
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Orthophotos 2002-2003

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2995
288
Added
22 Sep 2011

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

LINZ publishes 1:25,000 scale orthophotos of New Zealand from its archive. The New Zealand orthophotos shown are historical and no further orthophotos of New Zealand will be published.

Coverage of 1 pixel is 2.5m x 2.5m

Layer ID 51031
Data type Image/Raster
Resolution 2.500m
Services Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed

Marlborough 1m Rural Aerial Photos Index Tiles (2002)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3267
50
Added
10 Feb 2014

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

Index Tiles ONLY, for actual orthophotos see layer Marlborough 1m Rural Aerial Photos (2002)

Orthophotography for the Marlborough region taken during 2002. Coverage encompassed parts of the Marlborough District Councils area.

Imagery was captured for the Marlborough District Councils.
The prodiver of this imagery was Terralink International.

Data has subsequently been provided to LINZ and this comprises:
• 97 x ortho-rectified RGB GeoTIFF images, tiled into 1:10,000 tiles.
•Tile layout.

The products are tiled into 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 100cm pixel resolution (1m GSD), Black and White GeoTIFF. The final spatial accuracy varies between +/-10m for flat areas and +/- 20 for hilly areas.

Tile dimensions are 2400m and 3600m.

Layer ID 51898
Data type Vector polygon
Feature count 97
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Marlborough 0.75m Rural Aerial Photos Index Tiles (2005)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3214
50
Added
11 Feb 2014

This dataset was first added to LINZ Data Service on 11 Feb 2014.

Index Tiles ONLY, for actual orthophotos see layer Marlborough 0.75m Rural Aerial Photos (2005)

Orthophotography for the Marlborough region taken during 2005. Coverage encompassed parts of the Marlborough District Councils area.

Imagery was captured for the Marlborough District Councils.
The prodiver of this imagery was Terralink International.

Data has subsequently been provided to LINZ and this comprises:
• 463 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into 1:5,000 tiles.
•Tile layout in NZTM projection.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 75cm pixel resolution (0.75m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy varies between +/-10m for flat areas and +/- 20 for hilly areas.

Tile dimensions are 2400m and 3600m.

Layer ID 51901
Data type Vector polygon
Feature count 463
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Lake polygon (Hydro, 1:350k - 1:1,500k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2482
127
Updated
17 Dec 2018

This dataset was last updated on LINZ Data Service on 17 Dec 2018.

A large body of water entirely surrounded by land.

S-57 Object Class: Lake

S-57 Acronym: LAKARE

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 50392
Data type Vector multipolygon
Feature count 37
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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