Hamilton, Waikato, New Zealand 2023

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DOI: https://doi.org/10.5069/G9FX77NB
OT Collection ID: OT.042024.2193.1
OT Collection Name: Hamilton, Waikato, New Zealand 2023
Short Name: NZ23_Hamilton
Collection Platform: Airborne Lidar
Download and Access Products:

Point Cloud Data   Bulk Download     opentopoID: OTLAS.042024.2193.1
Collection Overview: Hamilton City Council Logo Land Information New Zealand Logo

Lidar was captured for Hamilton City Council by Woolpert NZ Ltd on 10 November 2023. The dataset was generated by Woolpert NZ Ltd and their subcontractors. The survey area includes Hamilton City, Ngāruawāhia and the surrounding area. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.

Prepared DEM and DSM files are available through the LINZ Data Service:


Dataset Acknowledgement: Released under Creative Commons CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution Required for Copies: "Copyright in this work is owned by Hamilton City Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Hamilton City Council"

Dataset Citation: Hamilton City Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2024). Hamilton, Waikato, New Zealand 2023. Collected by Woolpert NZ Ltd , distributed by OpenTopography and LINZ. https://doi.org/10.5069/G9FX77NB. Accessed: 2024-06-24       Copied to Clipboard

Use License: CC BY 4.0

Dataset Keywords: Hamilton, Waikato, north island, new zealand, woolpert, linz

Survey Date: 11/10/2023

Publication Date: 04/11/2024
Total number of points: 6,015,584,388 pts

Area: 435.47 km2

Point Density: 13.81 pts/m2

Classifications:
Class 1 - Unclassified62,799,283
Class 2 - Ground4,121,250,921
Class 3 - Low Vegetation413,323,662
Class 4 - Medium Vegetation468,072,282
Class 5 - High Vegetation486,447,231
Class 6 - Building261,234,172
Class 7 - Low Point (low noise)53,007,250
Class 9 - Water772,605
Class 11 - Road Surface128,924,354
Class 17 - Bridge Deck1,243,960
Class 18 - High Noise18,508,668


Coordinate System:
Horizontal: NZTM2000 NZGD2000 Meters [EPSG: 2193]
Vertical: NZVD2016 [EPSG: 7839]

Units: meter

Survey Report: Reports

LAS Validation Data Report: Reports
Tile index in shapefile format: Download

Dataset Extent in GeoJSON format:   NZ23_Hamilton.geojson

Dataset Spatial Bounds: North: -37.64265844284714°     South: -37.89468955990676°     East: 175.3856969657509°     West: 175.12621792708748°