Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 14 Apr 2014.
Index Tiles ONLY, for actual orthophotos see layer Selwyn 0.125m Urban Aerial Photos (2012-13)
Orthophotography for the Selwyn District Council taken during 2012. Coverage encompassed the urban areas within the Selwyn District Council area.
Imagery was captured for the ‘Selwyn District Counci’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.
Data comprises:
•1,970 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout
•Tile layout in NZTM projection containing relevant information.
The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 12.5cm pixel resolution (0.125m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.2m.
Layer ID | 51935 |
---|---|
Data type | Vector polygon | Feature count | 1970 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 11 Jan 2019.
This layer contains the DEM for LiDAR data from the Canterbury Region captured between November 2016 and January 2017.
The DSM is available as layer Canterbury LiDAR 1m DSM (2016-2017).
The index tiles are available as layer Canterbury LiDAR Index Tile (2016-2017).
The LAS point cloud and vendor project reports are available from OpenTopography.
Lidar was captured for Environment Canterbury Regional Council by AAM New Zealand between November 2016 and January 2017. The datasets were generated by AAM New Zealand and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:2,000 tile layout
Pulse density is 3.44 pulses/square metre.
Vertical accuracy specification is +/- 0.20 m (95%).
Horizontal accuracy specification is +/- 1.00m (95%).
Vertical datum is NZVD2016.
Layer ID | 99231 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 11 Jan 2019.
This layer contains the DSM for LiDAR data from the Canterbury Region captured between November 2016 and January 2017.
The DEM is available as layer Canterbury LiDAR 1m DEM (2016-2017).
The index tiles are available as layer Canterbury LiDAR Index Tile (2016-2017).
The LAS point cloud and vendor project reports are available from OpenTopography.
Lidar was captured for Environment Canterbury Regional Council by AAM New Zealand between November 2016 and January 2017. The datasets were generated by AAM New Zealand and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:2,000 tile layout
Pulse density is 3.44 pulses/square metre.
Vertical accuracy specification is +/- 0.20 m (95%).
Horizontal accuracy specification is +/- 1.00m (95%).
Vertical datum is NZVD2016.
Layer ID | 99232 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |