$19m boost to 3D-mapping
Aim to grow coverage of LiDAR system that measures Earth’s surface, creates 3D maps
The Government has made one of its biggest single Provincial Growth Fund (PGF) investments to date, forking out $19 million for the expansion of 3D-mapping technology.
The co-funding was provided to increase the national coverage of LiDAR data — a light and laser measurement system that measures the Earth’s surface and creates highly accurate 3D maps of the land.
The funding will be spread around councils across the country and allocated based on applications.
Regional Economic Development Minister Shane Jones said the funding was provided for councils facing cost pressures to take part in the Government’s programme to collect and make this data available nationwide.
“LiDAR enables smarter planning and investment in forestry planting operations, greater agricultural productivity and more efficient infrastructure development,” Jones said.
The data was “essential” for better flood-risk mapping, understanding climate-change impacts, and improved environmental management.
Land Information Minister Eugenie Sage said LiDAR was an “invaluable resource” which would help councils better understand the impacts of natural hazards, such as flooding and sea-level rise.
Local Government NZ vicepresident Stuart Crosby said the LiDAR expansion would also allow councils to more efficiently plan and
develop housing, road and water infrastructure.
The $19m price tag makes it one of the most expensive single PGF projects.
Of the more than 85 PGF announcements since February, only a few single projects surpass the Government spend on LiDAR.
But LiDAR’s funding is well short of the PGF’s two biggest funding announcements — $137m for Gisborne
roading upgrades and $240m for the Government’s One Billion trees project.
Councils would need to apply for the co-funding from the PGF to gain access to LiDAR.
Sage said Land Information New Zealand would assist the Provincial Development Unit by providing coordination and technical support for all programmes to ensure national consistency and open data access.