Data

A record of the severe weather emergency event of Cyclone Gabrielle in February 2023.

Imagery Provided by - Hawkes Bay Regional Council
Aerial Acquisition and Orthophoto Production by - SkyCan Limited

Orthophotography within the Hawke's Bay Region covering Wairoa, Esk Valley, Heretaunga Plains (including Napier, Hastings and Havelock North), Poukawa and Waipukurau,

Date of Captures:
Esk Region: 19 Feb 2023 0945 to 1150 NZDT
Wairoa Region: 19 Feb 2023 1202 to 1340 NZDT
Poukawa Region : 21 Feb 2023 1320 to 1500 NZDT
Waipukurau, Papanu and Tukituki: 21 Feb 2023 09:50 to 13:40 NZDT
Heretaunga Plains: 19-20 Feb 2023 NZDT

Data comprises:
• 6160 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1000 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 tile index layer for specific details, naming conventions, etc.

Additional services:
• LINZ Basemaps for WMTS and XYZ services
• ArcGIS Online for ArcGIS REST service

Index tiles for this dataset are available as layer Hawke's Bay 0.1m Cyclone Gabrielle Aerial Photos Index Tiles (2023)

A record of the Cyclone Gabrielle severe weather event of February 2023.

This 0.5m resolution satellite imagery was captured on the 21st February 2023 NZDT and 8th March 2023 NZDT by Chang Guang Satellite Technology Co Ltd and supplied by Critchlow Geospatial.

Data comprises:
• 311 ortho-rectified RGB GeoTIFF images in NZTM projection.
• Satellite: JL1KF01B, JL1KF01C
• Spatial resolution: 0.5m

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection.

Additional services:
• LINZ Basemaps for WMTS and XYZ services
• ArcGIS Online for ArcGIS REST service

Index tiles for this dataset are available at layer North Island 0.5m Cyclone Gabrielle Satellite Imagery Index Tiles (2023)

A record of the severe weather emergency event of Cyclone Gabrielle in February 2023.

Orthophotography within the Gisborne District.

Imagery captured for Gisborne District Council
Aerial Acquisition and Orthophoto Production by: Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Rosedale 0632.

This first supply of imagery covers imagery captured 20-21 February 2023.

This dataset is a 'draft' dataset. No DTM or ortho edits have been undertaken therefore some image distortion can be expected. It will continue to be updated as new imagery becomes available from the supplier. The final orthos will be updated once all capture is complete. These final orthos will be fully colour balanced and edited.

Data comprises:
• 426 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5000 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 tile index layer for specific details, naming conventions, etc.

Index tiles for this dataset are available as layer Gisborne 0.2m Cyclone Gabrielle Aerial Photos Index Tiles (2023)

Additional services:
• LINZ Basemaps for WMTS and XYZ services

Orthophotography of urbans areas within Auckland taken in the flying seasons (summer period) 2016-17.

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

Data comprises:
•7,801 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 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ± 0.15m @ 90% confidence level.

Index tiles for this dataset are available as layer Auckland 0.075m Urban Aerial Photos Index Tiles (2017)

Orthophotography of the area affected by the Christchurch Earthquake, 22 February 2011 for the Christchurch Response Centre (CRC).

Imagery was captured by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand to support the response to the 22 February 2011 earthquake in Canterbury.

Data comprises:
•1,785 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 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF.

Index tiles for this dataset are available as layer Christchurch Post-Earthquake 0.1m Urban Aerial Photos Index Tiles (24 February 2011)

This dataset covers 74% of the WRAPS area with the remaining capture scheduled this season. The orthos have been supplied as ‘draft’ as you can expect to see some distorted bridges. These will be corrected in the final ortho production. A final colour balance over the entire project area will also be undertaken and a full replacement data set supplied.

Orthophotography within the Waikato Region captured in the summer flying seasons between 2020 and 2023. Coverage encompasses The area of capture is located within the upper North Island and encompasses all or part of 11 territorial authorities. It also includes parts of Bay of Plenty, Hawke's Bay and Manawatū-Whanganui.

Imagery was captured for Waikato Regional Aerial Photography Service (WRAPS) 2021 by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.

Data comprises:
• 2807 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5000 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 tile index layer 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 ±0.5 at 95% confidence level in clear flat areas.

Index tiles for this dataset are available as layer Waikato 0.3m Rural Aerial Photos Index Tiles (2021-2023)

Orthophotography within the Canterbury Region captured in December 2020 to February 2021. Coverage encompasses Christchurch City and Banks Peninsula townships.

Imagery was captured for Environment Canterbury by Landpro Ltd, 13 Pinot Noir Drive, Cromwell 9310, New Zealand.

Data comprises:
• 7291 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 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 tile index layer for specific details, naming conventions, etc.

Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2m at 90% confidence level in clear flat areas.

Index tiles for this dataset are available as layer Christchurch 0.075m Urban Aerial Photos Index Tiles (2020-2021)

Orthophotography for the Auckland region taken between 2010 and 2012. Coverage encompassed the entire Auckland Council area.

Imagery was captured for the Auckland 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:
•271 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:10,000 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 1:10,000 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 +/-3m (@ 90% confidence).

Index tiles for this dataset are available as layer Auckland 0.5m Rural Aerial Photos Index Tiles (2010-2012)

Orthophotography of urban areas within Wellington City taken in the flying season (summer period) of 2020-2021.

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

Data comprises:

• 2020 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 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 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF.

The final spatial accuracy is ±0.2m @ 90% confidence level.

Index tiles for this dataset are available as layer Wellington City 0.075m Urban Aerial Photos Index Tiles (2021)

Orthophotography in the Northland Region taken in the flying season (summer period) 2014 - 2016. Coverage is of all areas areas within the Far North district, The Kaipara district, Whanagei City, Northland Regional council areas.

Imagery was captured for the ‘Northland Aerial Imagery Consortium (NAIC)’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
•2,465 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 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.6m @ 67% confidence level in clear open spaces

Index tiles for this dataset are available as layer Northland 0.4m Rural Aerial Photos Index Tiles (2014-16)