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NZDEM South Island 25 metre

  • Added 28 Jun 2010
  • Updated 22 Jan 2018
  • 8652 Views
  • 2267 Downloads

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

Tagsdigital elevation model, terrain, DEM
RegionsNew 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

Added28 Jun 2010
Revisions 2 - Browse all revisions
Current revision Imported on Oct. 13, 2011 in NZGD49 / New Zealand Map Grid.
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