3DThese 2m contours were made from the DTM 10m grid which were a by product of the 0.125m resolution aerials done some 10 years ago.
They say the DTM can be used , as a rule of thumb, as fine as 2m +/- 1m.
Reference to LINZ datum One tree Point mean Sea level.
Creative Commons Attribution-No Derivative Works 3.0
| Must credit creator |
| No modifications |
| Layer ID: | 1426 |
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| Data type: | Vector multilinestring | Feature count: | 47513 |
| Elevation: | Z (CONTOUR) |
| Attributes: | GEOMETRY, CONTOUR |
| Added: | 22 Apr 2010 |
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| Revisions: | 1 |
| Current revision: | Imported on Nov. 24, 2011 from Shapefile in NZGD49 / New Zealand Map Grid. |
| Views: | 620 |
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| Downloads: | 67 |
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