25.000m

NZDEM South Island 25 metre

8547
1906
Added
28 Jun 2010

This dataset was first added to LRIS Portal on 28 Jun 2010.

New Zealand National Digital Elevation Model (South Island) - a 25 metre resolution, floating point precision, elevation grid generated from the LINZ 1:50,000 scale Topographic data layers (20m contours, spot heights, lake shorelines and coastline) using Landcare Research's in-house interpolation software.

Attachments
1. Analysis of DEM Accuracy 6.11 MB pdf
Information
DOI 10.7931/L1R94
Category Elevation
Tags digital elevation model, terrain, DEM
Regions New Zealand
Technical Details
Layer ID 48127
Data type Grid
Resolution 25.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed
History
Added 28 Jun 2010
Revisions 2 - Browse all revisions
Current revision Imported on Oct. 13, 2011 from 9 Binary Grid sources in NZGD49 / New Zealand Map Grid.

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