Westport, West Coast, New Zealand 2020

DOI: https://doi.org/10.5069/G9Z31WV0
OT Collection ID: OT.042021.2193.1
OT Collection Name: Westport, West Coast, New Zealand 2020
Short Name: NZ20_Westport
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.042021.2193.1
    Collection Overview: Land Information New Zealand LogoWCRC logo

    Lidar was captured of the Westport area by Aerial Surveys in 2020. The dataset was generated by Aerial Surveys and their subcontractors. The survey area includes Westport and the surrounding area and is part of the all-of-West Coast regional lidar survey. Data management and distribution is by Toitu Te Whenua Land Information New Zealand. Co-funding was provided by the Ministry of Business, Innovation and Employment Provincial Development Unit.


    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 West Coast Regional Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by West Coast Regional Council".

    Dataset Citation: West Coast Regional Council, LINZ (2021). Westport, West Coast, New Zealand 2020. Distributed by OpenTopography. https://doi.org/10.5069/G9Z31WV0 Accessed: 2021-06-24

    Use License: CC BY 4.0

    Dataset Keywords: Westport, West Coast, North Island, New Zealand, LINZ, Aerial Surveys

    Survey Date: 06/22/2020 - 06/30/2020

    Publication Date: 04/28/2021
    Data Provider and Roles:
    Funder Partner Collector
    Total number of points: 3,802,778,985 pts

    Area: 509.15 km2

    Point Density: 7.47 pts/m2

    Classifications:
        Class 1 - Unclassified1,086,482,241
        Class 2 - Ground1,091,514,533
        Class 3 - Low Vegetation416,234,477
        Class 4 - Medium Vegetation551,891,627
        Class 5 - High Vegetation555,161,398
        Class 6 - Building5,393,274
        Class 7 - Low Point (low noise)208,727
        Class 9 - Water95,883,161
        Class 18 - High Noise9,547


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

    Survey Report: NZ20_Westport_metadata.pdf

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

    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: -41.5974294931918°     South: -41.8817955458737°     East: 171.940129955544°     West: 171.443945538202°