Murchison Layers

Orthophotography for the Tasman region taken in the flying season (summer period) of 2016-2017. Covering the area centred primarily around Murchison.

Imagery was captured for the ‘Tasman District Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand.

Data has subsequently been provided to LINZ and this comprises:
• 338 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 30cm pixel resolution (0.3m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-1.2m @ 90% confidence level.

Index tiles for this dataset are available as layer Tasman 0.3m Rural Aerial Photos Index Tiles (2016-17)

Orthophotography for the Tasman region taken in the flying season (summer period) of 2009-2010. Covering the area centred primarily around Murchison

Imagery was captured for the ‘Tasman District Council’ by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand

Data has subsequently been provided to LINZ and this comprises:
• 108 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 50cm pixel resolution (0.5m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-3.0m (@ 90% confidence).

Index tiles for this dataset are available as layer Tasman 0.5m Rural Aerial Photos Index Tiles (2009-2010)

This layer contains the Index Tiles for LiDAR data from the Nelson and Tasman region captured between 2008 and 2015. The Digital Surface Model has not been included because of the varying timeframes of the base datasets. There are also small gaps between most datasets.

• The DEM is available as layer Nelson and Tasman LiDAR 1m DEM (2008-2015).

• The LAS point clouds and vendor project reports are available from LINZ on request (imagery@linz.govt.nz).

Lidar was captured for Nelson City Council and Tasman District Council by New Zealand Aerial Mapping, Aerial Surveys and AAM New Zealand between May 2008 and December 2015. Data management and distribution is by Land Information New Zealand.

Data comprises:

• DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

Vertical datum is NZVD2016.

This layer contains the DEM for LiDAR data from the Nelson and Tasman region captured between 2008 and 2015. The Digital Surface Model has not been included because of the varying timeframes of the base datasets. There are also small gaps between most datasets.

• The index tiles are available as layer Nelson and Tasman LiDAR Index Tiles (2008-2015).

• The LAS point clouds and vendor project reports are available from LINZ on request (imagery@linz.govt.nz).

Lidar was captured for Nelson City Council and Tasman District Council by New Zealand Aerial Mapping, Aerial Surveys and AAM New Zealand between May 2008 and December 2015. Data management and distribution is by Land Information New Zealand.

Data comprises:

• DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout

Vertical datum is NZVD2016.

a sudden descent of water over a step or ledge in the bed of a river.

Data Dictionary for waterfall_edge: docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

An artificial barrier placed in an open channel and over which the water flows

Data Dictionary for weir_cl: docs.topo.linz.govt.nz/data-dictionary/tdd-class-w...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

An area set aside for the landing of helicopters

Data Dictionary for helipad_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-h...

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50

Orthophotography for the Tasman region taken in the flying season (summer period) of 2009-2010. Covering the area centred primarily around Murchison

Imagery was captured for the ‘Tasman District Council’ by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand

Data has subsequently been provided to LINZ and this comprises:
• 108 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 50cm pixel resolution (0.5m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-3.0m (@ 90% confidence).

Index Tiles ONLY, for actual orthophotos see layer Tasman 0.5m Rural Aerial Photos (2009-2010)