Hawke's Bay 0.3m Rural Aerial Photos (2021-2022)

Hawke's Bay 0.3m Rural Aerial Photos (2021-2022)

Toitū Te Whenua Land Information New Zealand

2021

Orthophotography over the Hawke's Bay Region captured in the flying season of 2021-2022. The area of capture covers the entire Hawke's Bay Region, totalling approximately 15828 sq km.

Imagery was captured for Hawke's Bay Regional Council by AAM NZ Ltd, 6 Ossian St, Napier, New Zealand.

Data comprises:
• 1832 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 (0.30m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.90 at 95% confidence level in clear flat areas.

Index tiles for this dataset are available as layer [Hawke's Bay 0.3m Rural Aerial Photos Index Tiles (2021-2022)](http://data.linz.govt.nz/layer/110279)

Dates of capture
20,25-27 November 2021
09,18,19,21,23,26 December 2021
01,19,22,23,30 January 2022
04,16 February 2022
07,11 March 2022
10,11,15,16 April 2022

Sensor
Vexcel UC-SXp-WA-416

Trajectory
GeoNet, GNSS/CORS

Field Survey
WSP, RTK GPS, 17.12.2021

Sun Angle
Minimum 40 degrees (reduced to 35 degrees on 31/03/2022)

Accuracy
Field Survey: 0.05m. Basis of Estimation: survey methodolgy used
Orthophoto (Spatial): +/- 90cm. Basis of Estimation: Project design

grid

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