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opentopoID: OTLAS.052022.2193.2

Collection Overview:

LiDAR was captured for the Tasman District Council by Aerial Surveys Ltd from 28 January 2020 to 30 January 2022. 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:

• Tasman, New Zealand 2020-2022 Digital Elevation Model
• Tasman, New Zealand 2020-2022 Digital Surface Model

NOTE: On March 16th 2023 additional data was added to this dataset. In addition, this dataset was merged with the dataset, "Abel Tasman National Park, Tasman, New Zealand 2020-2021". The landing page for the dataset, "Abel Tasman National Park, Tasman, New Zealand 2020-2021" has been deactivated, and its DOI now re-directs to the current page.

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

Dataset Citation: Tasman District Council, Toitū Te Whenua Land Information New Zealand (LINZ) (2023). Tasman, New Zealand 2020-2022. Collected by Aerial Surveys, distributed by OpenTopography and LINZ. https://doi.org/10.5069/G9S46Q5N. Accessed: 2025-04-02       Copied to Clipboard

Use License: CC BY 4.0

Dataset Keywords: Tasman, richmond, motueka, abel tasman, south island, new zealand, linz, aerial surveys

Survey Date: 01/28/2020 - 01/30/2022

Publication Date: 05/16/2022

Data Provider and Roles:
Funder

• Tasman District Council

Partner

• Toitū Te Whenua Land Information New Zealand

Collector

• Aerial Surveys

Total number of points: 116,333,006,525 pts

Area: 8,205.16 km²

Point Density: 14.18 pts/m²

Classifications:

Class 1 - Unclassified	37,395,861,689
Class 2 - Ground	10,427,605,238
Class 3 - Low Vegetation	9,553,748,728
Class 4 - Medium Vegetation	12,957,529,473
Class 5 - High Vegetation	45,866,189,506
Class 6 - Building	5,194,982
Class 7 - Low Point (low noise)	1,028,710
Class 9 - Water	124,351,809
Class 18 - High Noise	1,496,390

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 Boundary in GeoJSON format:   NZ21_Tasman.geojson

Dataset Extent (Bounding Box): North: -40.58826730498723°     South: -42.30777103521368°     East: 173.30542507771324°     West: 172.04915277199802°