Waikato - Hamilton LiDAR 1m DSM (2019)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4198
91
Added
20 Jul 2020

This dataset was first added to LINZ Data Service on 20 Jul 2020.

This layer contains the DSM for LiDAR data in the Waikato Region including Hamilton City and Ngaruawahia as well as the surronding area captured in 2019.

LiDAR was captured for Hamilton City Council by Aerial Surveys from 3 to 5 November 2019. These datasets were generated by Aerial Surveys and their subcontractors. Data management and distribution is by Land Information New Zealand.

Data comprises:

  • DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

  • DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

  • Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

Pulse density specification is at a minimum of 4.49 pulses/square metre.

Vertical datum is NZVD2016.

Layer ID 104773
Data type Grid
Resolution 1.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Hamilton 0.1m Urban Aerial Photos (2019)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

61
525
Added
25 Oct 2019

This dataset was first added to LINZ Data Service on 25 Oct 2019.

Orthophotography of Hamilton City taken in the flying seasons (summer period) 2018-2019. Coverage encompassed the urban areas of Hamilton City Council area.

Imagery was captured for Hamilton City Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•1,472 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout
•Tile layout in NZTM projection containing relevant information.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2 m @ 68% confidence level.

Index tiles for this dataset are available as layer Hamilton 0.1m Urban Aerial Photos Index Tiles (2019)

Layer ID 104164
Data type Image/Raster
Resolution 0.100m
Services Catalog Service (CS-W), data.govt.nz Atom Feed
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