Upper Hutt 0.075m Urban Aerial Photos (2021)

Upper Hutt 0.075m Urban Aerial Photos (2021)

Toitū Te Whenua Land Information New Zealand

2021

Orthophotography of the urban areas within Upper Hutt, flown in January 2021.


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



Data comprises:

• Imagery Area: 38.7072 km2
• 1070 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 (0.2m 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 [Upper Hutt 0.075m Urban Aerial Photos Index Tiles (2021)](http://data.linz.govt.nz/layer/106058)

AAM NZ was engaged by Upper Hutt City Council to undertake acquisition Aerial Survey (imagery) for
Orthophotos products. Aerial photography was captured between 25th and 27th January 2021.

Imagery products supplied in this volume are as follows:
• 0.075m gsd, RGB orthophotos, uncompressed TIF/TFW, NZTopo50 1:500 tiles
• 0.075m gsd RGB ECW mosaics
• Tile Index Metadata in Shapefile format
• Project Report - PDF file format.

The positional accuracy for this dataset is +/- 0.2m (90% confidence in clear, open areas). This dataset is supplied in NZTM.

Aerial photography was acquired from a fixed wing aircraft on:
• 25 January 2021
• 27 January 2021

-41.178322853 174.990527631 -41.082753164 175.149099960

https://data.linz.govt.nz/layer/106053-upper-hutt-0075m-urban-aerial-photos-2021/

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