Waimakariri, Canterbury, New Zealand 2023

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DOI: https://doi.org/10.5069/G90V8B15
OT Collection ID: OT.012024.2193.2
OT Collection Name: Waimakariri, Canterbury, New Zealand 2023
Short Name: NZ23_CantWaim
Collection Platform: Airborne Lidar
Metadata Download:
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    Point Cloud DataBulk DownloadopentopoID: OTLAS.012024.2193.2
    Collection Overview: Joint Logo

    LiDAR was captured for Environment Canterbury Regional Council and Waimakariri District Council by Aerial Surveys Ltd on 14 June 2023 and 17 July 2023. The dataset was generated by Aerial Surveys and their subcontractors. 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 Environment Canterbury Regional Council and Waimakariri District Council". Attribution Required for Derivative works: "Copyright in the underlying dataset from which this work has been derived is owned by Environment Canterbury Regional Council".

    Dataset Citation: Environment Canterbury Regional Council, Waimakariri District Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2024). Waimakariri, Canterbury, New Zealand 2023. Collected by Aerial Surveys, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G90V8B15. Accessed: 2024-12-21       Copied to Clipboard

    Use License: CC BY 4.0

    Dataset Keywords: Canterbury, south island, new zealand, linz, aerial surveys

    Survey Date: 06/14/2024 - 07/17/2024

    Publication Date: 01/23/2024
    Data Provider and Roles:
    Funders Partner Collector
    Total number of points: 1,074,127,647 pts

    Area: 177.76 km2

    Point Density: 6.04 pts/m2

    Classifications:
    Class 1 - Unclassified290,174,147
    Class 2 - Ground436,715,371
    Class 3 - Low Vegetation147,456,938
    Class 4 - Medium Vegetation84,575,601
    Class 5 - High Vegetation106,551,054
    Class 6 - Building990,589
    Class 7 - Low Point (low noise)161,401
    Class 9 - Water7,479,203
    Class 18 - High Noise23,343


    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_CantWaim.geojson

    Dataset Spatial Bounds: North: -43.347624810554855°     South: -43.47486777471531°     East: 172.7164143962359°     West: 172.03928250223942°