Bay of Plenty 0.2m Rural Aerial Photos (2021-2022)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

630
143
Added
14 Nov 2022

This dataset was first added to LINZ Data Service on 14 Nov 2022.

Orthophotography within the Bay of Plenty Region captured in the flying season of 2021-2022. Coverage encompasses eastern Bay of Plenty.

Imagery was captured for BOPLASS Limited by AAM NZ Ltd, 6 Ossian St, Napier, New Zealand.

Data comprises:
• 6064 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:2000 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 tile index layer for specific details, naming conventions, etc.

Imagery supplied as 20cm pixel resolution (0.2m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.6 at 90% confidence level in clear flat areas.

Index tiles for this dataset are available as layer Bay of Plenty 0.2m Rural Aerial Photos Index Tiles (2021-2022)

Layer ID 110910
Data type Image/Raster
Resolution 0.200m
Services Raster Tiles Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Invercargill 0.05m Urban Aerial Photos (2022)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

478
14
Added
17 Nov 2022

This dataset was first added to LINZ Data Service on 17 Nov 2022.

Orthophotography within the Southland Region captured in February to March 2022. Coverage encompasses Invercargill urban areas in the Southland and Invercargill City Districts.

Imagery was captured for Invercargill City Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 911 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.

Imagery supplied as 5cm pixel resolution (0.05m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15 at 95 confidence level in clear flat areas.

Index tiles for this dataset are available as layer Invercargill 0.05m Urban Aerial Photos Index Tiles (2022)

Layer ID 111070
Data type Image/Raster
Resolution 0.050m
Services Raster Tiles Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Invercargill 0.05m Urban Aerial Photos Index Tiles (2022)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

393
1
Added
17 Nov 2022

This dataset was first added to LINZ Data Service on 17 Nov 2022.

Index Tiles ONLY, for actual orthophotos see layer Invercargill 0.05m Urban Aerial Photos (2022)

Orthophotography within the Southland Region captured in February to March 2022. Coverage encompasses Invercargill urban areas in the Southland and Invercargill City Districts.

Imagery was captured for Invercargill City Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 911 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.

Imagery supplied as 5cm pixel resolution (0.05m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15 at 95 confidence level in clear flat areas.

Layer ID 111072
Data type Vector polygon
Feature count 911
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Northland LiDAR Index Tiles (2018-2020)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

88
5
Updated
28 Oct 2022

This dataset was last updated on LINZ Data Service on 28 Oct 2022.

This layer contains the Index TIles for LiDAR data in Northland captured between December 2018 and February 2020.

LiDAR was captured for Northland Region by RSP between December 2018 and February 2020. These datasets were generated by RSP and their subcontractors. Data management and distribution is by 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 3 pulses/square metre.

Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)

Vertical datum is NZVD2016.

Layer ID 110760
Data type Vector polygon
Feature count 40033
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Marlborough LiDAR Index Tiles (2020-2021)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3391
63
Updated
09 Nov 2022

This dataset was last updated on LINZ Data Service on 09 Nov 2022.

This layer contains the Index Tiles for LiDAR data for Marlborough captured between 10 February 2020 and 02 July 2021.

LiDAR was captured for Marlborough District Council by Aerial Surveys between 10 February 2020 and 02 July 2021. 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 +/- 1.0m (95%)

Vertical datum is NZVD2016.

Layer ID 105910
Data type Vector polygon
Feature count 20775
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Bathymetric Data 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.

22890
142
Updated
03 Nov 2022

This dataset was last updated on LINZ Data Service on 03 Nov 2022.

This index enables you to identify the third party bathymetric data held and used by LINZ on its NZ coastal nautical charts. Some of our data holdings date back to the 1950s. The polygons comprising the index show the extent of the survey datasets. The attributes attached to each polygon will enable you to view, amongst other attributes, the age and quality of the bathymetric data.

Please refer to the LINZ Bathymetric Index Data Dictionary for further information about the attributes of this dataset.

The bathymetric data is not downloadable from the LINZ Data Service. Datasets prior to the year 2000 are predominantly available only as georeferenced TIFF images of the original hard copy sounding sheets. Data post-2000 is often available as both georeferenced TIFF images and as digital data files (vector data in plain text format).

Requests for the bathymetric data should be sent to hydro@linz.govt.nz with “Hydro Bathy Data” in the subject line. Requests must, as a minimum, specify the id, chart_no and serial_no as shown in the attributes attached to each polygon representing the datasets of interest.

The provision of third party funded bathymetric data may be subject to some delay as LINZ confirms 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 New Zealand bathymetric data, which can be readily released under a Creative Commons licence for reuse. View our "NZ Bathymetric Data Index" dataset to request this data.

Layer ID 53395
Data type Vector multipolygon
Feature count 348
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Bathymetric Data Index

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

38859
638
Updated
02 Nov 2022

This dataset was last updated on LINZ Data Service on 02 Nov 2022.

This index enables you to identify the freely available bathymetric data held and used by LINZ on its NZ coastal nautical charts. Some of our data holdings date back to the 1930s. The polygons comprising the index show the extent of the survey datasets. The attributes attached to each polygon will enable you to view, amongst other attributes, the age and quality of the bathymetric data.

Please refer to the LINZ Bathymetric Index Data Dictionary for further information about the attributes of this dataset.

The bathymetric data is not downloadable from the LINZ Data Service. Datasets prior to the year 2000 are predominantly available only as georeferenced TIFF images of the original hard copy sounding sheets. Data post-2000 is often available as both georeferenced TIFF images and as digital data files (vector data in plain text format).

Requests for the bathymetric data should be sent to hydro@linz.govt.nz with “Hydro Bathy Data” in the subject line. Requests must, as a minimum, specify the id, chart_no and serial_no as shown in the attributes attached to each polygon representing the datasets of interest.

LINZ also holds bathymetric data provided by third parties, which is subject to different licencing terms and conditions. View our "NZ Bathymetric Data Index – Third Party" dataset to request this data.

Layer ID 53388
Data type Vector multipolygon
Feature count 906
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

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.

20953
72
Updated
02 Nov 2022

This dataset was last updated on LINZ Data Service on 02 Nov 2022.

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 hydro@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 127
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Invercargill 0.1m Urban Aerial Photos (2022)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

557
46
Added
31 Oct 2022

This dataset was first added to LINZ Data Service on 31 Oct 2022.

Orthophotography within the Southland Region captured in February 2022. Coverage encompasses Invercargill urban areas in the Southland and Invercargill
City Districts.

Imagery was captured for Invercargill City Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 1696 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1000 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 tile index layer 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 ±0.15 at 95% confidence level in clear flat areas.

Index tiles for this dataset are available as layer Invercargill 0.1m Urban Aerial Photos Index Tiles (2022)

Layer ID 110773
Data type Image/Raster
Resolution 0.100m
Services Raster Tiles Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Top of the South 0.15m Flood Aerial Photos (2022)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

659
32
Added
01 Nov 2022

This dataset was first added to LINZ Data Service on 01 Nov 2022.

A record of the Top of the South Island severe weather emergency event August 2022.

Orthophotography within the Tasman, Nelson City and Marlborough District totaling approximately 918km². Captured between the 23rd August 2022 and 6th September 2022. Coverage includes Nelson to Brightwater, including the Waimea River, State Highway 6 from Hira to Rai Valley and Ōkiwi Bay access road, plus Abel Tasman Drive, Bird Hill and Takaka Hill in Golden Bay.

Imagery was captured for Nelson City Council, Tasman District Council and Waka Kotahi by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 2658 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1000 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 tile index layer for specific details, naming conventions, etc.

Imagery supplied as 15cm pixel resolution (0.15 m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.5 at 95% confidence level in clear flat areas.

Index tiles for this dataset are available as layer Top of the South 0.15m Flood Aerial Photos Index Tiles (2022)

Layer ID 110821
Data type Image/Raster
Resolution 0.150m
Services Raster Tiles Query API, Catalog Service (CS-W), data.govt.nz Atom Feed
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