Gisborne 0.1m Urban Aerial Photos Index Tiles (2017-2018)
LINZ - Land Information New Zealand
Index Tiles ONLY, for actual orthophotos see layer [Gisborne 0.1m Urban Aerial Photos (2017-2018)](http://data.linz.govt.nz/layer/99138)
Orthophotography in the Gisborne District taken in the flying seasons (summer period) 2017-2018.
Imagery was captured for Gisborne District Council by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand
Data comprises: •1,971 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 10cm pixel resolution (0.10m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2 m @ 90% confidence level.
Project AAM was engaged by Gisborne District Council to undertake Aerial Photography in 2017-18. Aerial photography was captured over the Urban areas on 21 March 2017, then resumed in 7 November 2017 through to 16 February 2018.
Aerial photography was acquired from a fixed wing aircraft using a large format digital camera.
The spatial accuracy for orthophotos is +/- 0.2m (@ 90% confidence). This dataset is supplied in NZGD2000/NZTM. Datum: NZGD2000 Tidal Constraints: Within 2 hours of low tide Minimum Sun Angle: 45 degrees