0.5m contours over Auckland urban areas, derived from a LiDAR (airborne laser scanning) survey undertaken September 2005 - March 2006. The accuracy of the LiDAR DTM across the urban extent is +/- 0.25m (clear, even ground areas, 2 sigma confidence interval). The data is in vertical datum Auckland 1946 - MSL.

Layer ID 1165
Data type Vector linestring
Feature count 757242
Elevation Z (ELEVATION)
Services Vector Query API

0.5m GSD RGB orthophotography derived from aerial photography captured with NZAM's Microsoft Vexcel Digital Camera between January - March 2007. The positional accuracy of features on the ground is +/- 3.0m (90% confidence interval). Colour infrared (CIR) imagery was captured concurrently with this project, for more information email support@nzam.com.

Layer ID 1129
Data type Image/Raster
Resolution 0.500m

Howick LiDAR-derived contours (demo data)

Licence

Creative Commons Attribution-Noncommercial 3.0

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

Added
31 Oct 2007

0.5m contours for part of the Howick suburb of Auckland, derived from LiDAR captured during 2005/06. Provided as free demo geodata by New Zealand Aerial Mapping.

Layer ID 5
Data type Vector multilinestring
Feature count 269
Elevation Z (RL)
Services Vector Query API

Hamilton 0.125m GSD Aerial Photography (demo data)

Licence

Creative Commons Attribution-Noncommercial-No Derivative Works 3.0

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

You must not release derivatives of this work.

Added
19 Dec 2008

0.125m GSD RGB orthophotography captured with NZAM's Microsoft Vexcel Digital Camera early in 2008.

Layer ID 476
Data type Image/Raster
Resolution 0.125m

Hamilton CIR Aerial Photography (demo data)

Licence

Creative Commons Attribution-No Derivative Works 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must not release derivatives of this work.

Added
04 Dec 2008

Colour infrared ortho imagery over Hamilton City comprised of the near infrared band and red and green bands.
Aerial photography captured with NZAM's Microsoft Vexcel UltraCamD digital camera early in 2008. The camera captures panchromatic, RGB and near infrared imagery concurrently.

Layer ID 417
Data type Image/Raster
Resolution 0.125m

0.5m contours over Hamilton City, derived from a LiDAR (airborne laser scanning) survey undertaken July - August 2008. The accuracy of the LiDAR DTM across the project is +/- 0.1m (clear, even ground areas, 1 sigma confidence interval).
The data is in vertical datum Moturiki 1953 - MSL.

Layer ID 904
Data type Vector linestring
Feature count 58337
Elevation Z (ELEVATION)
Services Vector Query API

5m photogrammetric contours over Hutt City built from 0.5m GSD aerial photography captured in February 2008. The contours are accurate to +/- 2.5m (90% confidence interval, unobstructed areas)

Layer ID 912
Data type Vector linestring
Feature count 7073
Elevation Z (ELEVATION)
Services Vector Query API

0.1m GSD RGB orthophotography captured with NZAM's Microsoft Vexcel Digital Camera during February 2008. The positional accuracy of features on the ground is +/- 0.3m (90% confidence interval). Colour infrared (CIR) imagery was captured concurrently with this project, for more information email support@nzam.com.

Layer ID 1104
Data type Image/Raster
Resolution 0.100m

Howick LiDAR Above-ground points (demo data)

Licence

Creative Commons Attribution-Noncommercial 3.0

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

Added
01 Jul 2008

LiDAR above ground data from 2005/06 Auckland region-wide survey.

Layer ID 245
Data type Vector point
Feature count 861095
Elevation Z (ELEVATION)
Services Vector Query API

Howick LiDAR-derived DTM (demo data)

Licence

Creative Commons Attribution-Noncommercial 3.0

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

Added
30 Dec 2007

LiDAR point cloud supplied by NZ Aerial Mapping. Forms the input data for:
koordinates.com/layer/5/ .

Layer ID 83
Data type Vector point
Feature count 193261
Elevation Z (ELEVATION)
Services Vector Query API
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