Orthophotography in the Gisborne District taken in the flying seasons (summer period) 2017-2019.
Imagery was captured for Gisborne District Council by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand
Data comprises: •1128 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 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 m @ 90% confidence level.
Index tiles for this dataset are available as layer [Gisborne 0.3m Rural Aerial Photos Index Tiles (2017-2019)](http://data.linz.govt.nz/layer/105307)
Project AAM was engaged by Gisborne District Council to undertake Aerial Photography and produce orthophotos in 2017-2019. Aerial photography was captured over approximately 70% of the Rural area between 12 December 2017 and 28 October 2019. Aerial photography was acquired from a fixed wing aircraft using a large format digital camera.
GPS base station support was sourced from GeoNet and Geosystems CORS operating in the Gisborne Region. Ground control points were field surveyed by Sounds Surveying Ltd.
Datum: NZGD2000 Tidal Constraints: Within 3 hours of low tide Minimum Sun Angle: 35 degrees