Canterbury 0.3m Rural Aerial Photos Index Tiles (2014-2015)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8088
115
Added
15 Sep 2015

This dataset was first added to LINZ Data Service on 15 Sep 2015.

Index Tiles ONLY, for actual orthophotos see layer Canterbury 0.3m Rural Aerial Photos (2014-15)

Orthophotography for the Canterbury region taken in the flying season (summer period) 2014 - 2015. Coverage encompassed the Hurunui, and Kaikoura council areas.

Imagery was captured for the ‘Environment Canterbury’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•1,661 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 +/-0.6m.

Layer ID 52427
Data type Vector polygon
Feature count 1661
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.3m Rural Aerial Photos Index Tiles (2015-2016)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1300
146
Added
14 Nov 2016

This dataset was first added to LINZ Data Service on 14 Nov 2016.

Index Tiles ONLY, for actual orthophotos see layer Canterbury 0.3m Rural Aerial Photos (2015-16)

Orthophotography for the Canterbury region taken in the flying season (summer period) 2015-16.
Coverage encompassed the Waimakariri, Chrischurch City, and Selwyn Council areas, as well as the high counrty areas of Mackenzie, Timaru, and Ashburton Council areas.

Imagery was captured for the ‘Environment Canterbury' by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand.

Data comprises:

1,893 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 ±2m @ 90% confidence level in clear open spaces.

Layer ID 53517
Data type Vector polygon
Feature count 1894
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.3m Rural Aerial Photos Index Tiles (2017-2018)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3231
47
Updated
20 Dec 2018

This dataset was last updated on LINZ Data Service on 20 Dec 2018.

Index Tiles ONLY, for actual orthophotos see layer Canterbury 0.3m Rural Aerial Photos (2017-2018)

Orthophotography in the Canterbury Region taken in the flying seasons (summer period) 2016-2018.

Imagery was captured for the Canterbury Regional Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•2,467 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. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 30cm pixel resolution (0.30m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±2.0 m @ 90% confidence level.

Layer ID 99150
Data type Vector polygon
Feature count 2467
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.4m Rural Aerial Photos (2012-2013)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

207342
7951
Updated
23 Apr 2014

This dataset was last updated on LINZ Data Service on 23 Apr 2014.

Orthophotography for the Canterbury region taken in the flying season (summer period) 2012 - 2013. Coverage encompassed the Selwyn, Ashurbution, and Timaru council areas.

Imagery was captured for the ‘Environment Canterbury’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•1,456 x ortho-rectified RGBi 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 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.6m.

Index tiles for this dataset are available as layer Canterbury 0.4m Rural Aerial Photos Index Tiles (2012-2013)

Layer ID 51877
Data type Image/Raster
Resolution Unknown
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.4m Rural Aerial Photos (2013-2014)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

187725
4083
Added
23 Nov 2014

This dataset was first added to LINZ Data Service on 23 Nov 2014.

Orthophotography for the Canterbury region taken in the flying season (summer period) 2013 - 2014. Coverage encompassed the Waimate, Mackenzie, and Waitaki council areas.

Imagery was captured for the ‘Environment Canterbury’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•2,067 x ortho-rectified RGBi 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 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.6m.

Index tiles for this dataset are available as layer Canterbury 0.4m Rural Aerial Photos Index Tiles (2013-2014)

Layer ID 52117
Data type Image/Raster
Resolution Unknown
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.4m Rural Aerial Photos Index Tiles (2012-2013)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

5396
170
Added
05 Feb 2014

This dataset was first added to LINZ Data Service on 05 Feb 2014.

Index Tiles ONLY, for actual orthophotos see layer Canterbury 0.4m Rural Aerial Photos (2012-2013)

Orthophotography for the Canterbury region taken in the flying season (summer period) 2012 - 2013. Coverage encompassed the Selwyn, Ashurbution, and Timaru council areas.

Imagery was captured for the ‘Environment Canterbury’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•1,456 x ortho-rectified RGBi 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 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.6m.

Layer ID 51892
Data type Vector polygon
Feature count 1454
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.4m Rural Aerial Photos Index Tiles (2013-2014)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8627
134
Added
21 Nov 2014

This dataset was first added to LINZ Data Service on 21 Nov 2014.

Index Tiles ONLY, for actual orthophotos see layer Canterbury 0.4m Rural Aerial Photos (2013-2014)

Orthophotography for the Canterbury region taken in the flying season (summer period) 2013 - 2014. Coverage encompassed the Waimate, Mackenzie, and Waitaki council areas.

Imagery was captured for the ‘Environment Canterbury’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•2,067 x ortho-rectified RGBi 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 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.6m.

Layer ID 52116
Data type Vector polygon
Feature count 2067
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.75m Rural Aerial Photos (2004-2010)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

72634
8488
Updated
25 Nov 2014

This dataset was last updated on LINZ Data Service on 25 Nov 2014.

Orthophotography for the Canterbury region taken between April 2004 and March 2010. Coverage encompassed the entire Canterbury region.

Note: There are currently 358 missing tiles from the dataset.

Imagery was captured for the ‘Environment Canterbury’ Terralink International.

Data comprises:
•5,593 x ortho-rectified RGB GeoTIFF images, tiled into 1:5,000 tile layout
•Tile layout containing relevant information.

The products are tiled into 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 75cm pixel resolution (0.75m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy varies from +/-3.0 m to +/-10m, please refer to the supplied tile layout shape file for specific accuracy.

Index tiles for this dataset are available as layer Canterbury 0.75m Rural Aerial Photos Index Tiles (2004-2010)

Layer ID 51933
Data type Image/Raster
Resolution 1.000m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury 0.75m Rural Aerial Photos Index Tiles (2004-2010)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

7324
328
Updated
10 Sep 2015

This dataset was last updated on LINZ Data Service on 10 Sep 2015.

Index Tiles ONLY, for actual orthophotos see layer Canterbury 0.75m Rural Aerial Photos (2004-2010)

Orthophotography for the Canterbury region taken between April 2004 and March 2010. Coverage encompassed the entire Canterbury region.

Note: There are currently 358 missing tiles from the dataset.

Imagery was captured for the ‘Environment Canterbury’ Terralink International.

Data comprises:
•5,593 x ortho-rectified RGB GeoTIFF images, tiled into 1:5,000 tile layout
•Tile layout containing relevant information.

The products are tiled into 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 75cm pixel resolution (0.75m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy varies from +/-3.0 m to +/-10m, please refer to the supplied tile layout shape file for specific accuracy.

Layer ID 51893
Data type Vector polygon
Feature count 5593
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Canterbury Earthquake (14 Feb 2016) Geodetic Marks

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

6252
83
Updated
20 Jun 2016

This dataset was last updated on LINZ Data Service on 20 Jun 2016.

Coordinates computed from surveys undertaken after the 14 February 2016 Canterbury earthquake. These should be consistent with any observations made after this earthquake (neglecting any localised deformation such as that due to liquefaction).

For further information about this dataset, see the Canterbury earthquake information.

These coordinates are only provisional. Analysis is ongoing as further data is collected. Coordinates were calculated using SNAP v2.5.33. Stations were constrained using coordinates of distant PositioNZ continuous GNSS stations that were unaffected by the earthquake.

The standard deviations of coordinates are 0.01m horizontally and 0.02m vertically, relative to the PositioNZ network.

Coordinate changes due to the earthquake have been calculated by comparing pre and post-earthquake coordinates. Pre-earthquake coordinates were calculated relative to public and private continuous GNSS stations. These continuous GNSS stations had data processed for several days early in 2016 (before the earthquake). Other pre-earthquake geodetic data was then readjusted with the continuous GNSS data. Note that this means these coordinate changes may differ slightly from those that would be calculated by comparing the post-earthquake coordinates with those currently in the Geodetic Database.

These coordinates are suitable for use in surveys and other geospatial activities in Canterbury and Christchurch.

Layer ID 53322
Data type Vector point
Feature count 149
Primary key nod_id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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