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 first added to LINZ Data Service on 15 Dec 2020.
Index Tiles ONLY, for actual orthophotos see layer Porirua 0.10m Urban Aerial Photos (2020)
Orthophotography within the Porirua City urban area in the Porirua City District totalling approximately 139 km2. The area of capture is located within the Wellington Region of the North Island, and captured in the flying seasons (summer period) 2019-2020.
Imagery was captured for Porirua City Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.
Data comprises:
• 1,667 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. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 10cm pixel resolution (0.15m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15 m @ 95% confidence level.
Layer ID | 105197 |
---|---|
Data type | Vector polygon | Feature count | 1667 |
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 first added to LINZ Data Service on 15 Dec 2020.
Orthophotography within the Porirua City urban area in the Porirua City District totalling approximately 139 km2. The area of capture is located within the Wellington Region of the North Island, and captured in the flying seasons (summer period) 2019-2020.
Imagery was captured for Porirua City Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.
Data comprises:
• 1,667 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. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 10cm pixel resolution (0.15m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15 m @ 95% confidence level.
Index tiles for this dataset are available as layer Porirua 0.10m Urban Aerial Photos Index Tiles (2020)
Layer ID | 105194 |
---|---|
Data type | Image/Raster |
Resolution | 0.100m |
Services | Raster Tiles Query API, 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 first added to LINZ Data Service on 20 Sep 2017.
Orthophotography over Porirua City taken in the flying season (summer period) 2015 -16.
Imagery was captured for the ‘Porirua City Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand.
Data has subsequently been provided to LINZ and this comprises:
• 249 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 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 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is Generally +/-0.5m GSD (90% Confidence), but worse in hilly areas,
Index tiles for this dataset are available as layer Porirua 0.075m Urban Aerial Photos Index Tiles (2016)
Layer ID | 88139 |
---|---|
Data type | Image/Raster |
Resolution | 0.075m |
Services | Raster Tiles Query API, 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 first added to LINZ Data Service on 11 Sep 2017.
Index Tiles ONLY, for actual orthophotos see layer Porirua 0.075m Urban Aerial Photos (2016)
Orthophotography over Porirua City taken in the flying season (summer period) 2015 -16.
Imagery was captured for the ‘Porirua City Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand.
Data has subsequently been provided to LINZ and this comprises:
• 249 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 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 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is Generally +/-0.5m GSD (90% Confidence), but worse in hilly areas,
Layer ID | 88093 |
---|---|
Data type | Vector polygon | Feature count | 249 |
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 14 Feb 2021.
Raster chart image of: NZ 4632 Approaches to Porirua Harbour
This data was compiled for the use at the following scale: 1:16000
File reference: NZ463201.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 | 51303 |
---|---|
Data type | Image/Raster |
Resolution | About 0.678m |
Services | Raster Tiles Query API, 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 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 | 51032 |
---|---|
Data type | Image/Raster |
Resolution | 2.500m |
Services | Raster Tiles Query API, 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 03 Feb 2023.
This layer provides the extents of the data incorporated into an adjustment which has been completed as part of the Spatial Parcel Improvement (SPI) project. The SPI project aims to improve the accuracy of digital cadastral data in areas (primarily rural) where survey-accurate data does not currently exist. The improvement of coordinates is controlled by a mathematical adjustment process using a Least Squares methodology. The adjustment/integration process results in increased mapping accuracy of surrounding spatial objects (e.g. parcels), the effect of which is some new observations or parcels appear to move. The extent of the change largely depends upon the accuracy of the underlying data. In general, movements will be at least several metres, as the SPI project targets areas where significant movements are expected.
Layer ID | 50835 |
---|---|
Data type | Vector polygon | Feature count | 396 |
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 04 Oct 2022.
A vertical construction consisting, for example, of a steel framework or pre-stressed concrete to carry cables, a bridge, etc.
S-57 Object Class: Pylon/bridge support
S-57 Acronym: PYLONS
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 | 50721 |
---|---|
Data type | Vector point | Feature count | 56 |
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 03 Oct 2022.
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 1:4,000 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 | 50688 |
---|---|
Data type | Vector polygon | Feature count | 35 |
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 03 Oct 2022.
A permanently moored ship.
S-57 Object Class: Hulk
S-57 Acronym: HULKES
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 | 50687 |
---|---|
Data type | Vector polygon | Feature count | 4 |
Primary key | fidn |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |