Christchurch and Selwyn, Canterbury, New Zealand 2015

Welcome Guest   ( Sign In )
OT Collection ID: OT.032017.2193.1
OT Collection Name: Christchurch and Selwyn, Canterbury, New Zealand 2015
Short Name: Chch_Selwn_2015
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.032017.2193.1
    Collection Overview: ECAN logo Land Information New Zealand Logo Lidar was captured for Environment Canterbury Regional Council by AAM in October and November 2015. The datasets were generated by AAM and their subcontractors. The survey area includes Christchurch City and large portions of the Selwyn district. Data management and distribution is by Land Information New Zealand.

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

    Dataset Acknowledgement: Released under Creative Commons By Creative Commons Attribution 3.0 New Zealand Link:
    Attribution Required for Copies: "Copyright in this work is owned by Environment Canterbury Regional 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: Christchurch and Selwyn, Canterbury, New Zealand 2015. Distributed by OpenTopography. . Accessed: 2022-12-09

    Use License: Not Provided

    Dataset Keywords: Christchurch, Selwyn, south island, new zealand, linz, AAM, lidar

    Survey Date: 10/05/2015 - 11/07/2015

    Publication Date: 03/07/2017
    Total number of points: 8,992,926,156 pts

    Area: 1,512.72 km2

    Point Density: 5.94 pts/m2

        Class 0 - Never classified1,917,331
        Class 1 - Unclassified5,468,055,773
        Class 2 - Ground3,162,868,055
        Class 7 - Low Point (low noise)5,012,728
        Class 9 - Water355,072,263
        Class 11 - Road Surface6

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

    Units: meter

    Survey Report:

    LAS Validation Data Report: Chch_Selwn_2015.html
    Tile index in shapefile format: Download

    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: -43.2681724384348°     South: -43.9098007779219°     East: 172.824770930513°     West: 171.659314397881°