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Story: Modern mapping and surveying

Digital image of the Rangitāiki plain

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Digital image of the Rangitāiki plain

This digital image of the Rangitāiki plain in the Bay of Plenty was created using topographical data from Land Information New Zealand (LINZ), overlaid with information about the land and vegetation. It appeared in the book Landforms, a collaborative effort between scientist Les Molloy and Roger Smith of Geographx, a company specialising in three-dimensional representations of the land. Combining LINZ’s topographical data with other geographical information, along with developments in graphic software, has allowed Geographx to produce maps that are almost photo-realistic.

Using this item

Geographx

by Roger Smith

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How to cite this page

Melanie Lovell-Smith, Modern mapping and surveying – Later developments, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/en/map/18921/digital-image-of-the-rangitaiki-plain (accessed 4 June 2026).

Story by Melanie Lovell-Smith, published 1 March 2009, updated 1 August 2018.