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Sunshine Coast LGA LiDAR Mapping and Spatial Information, QLD

Sunshine Coast LGA LiDAR Mapping and Spatial Information, QLD

With a population set to increase by more than 34 per cent over the next 10 years, and significant ongoing growth across the housing, infrastructure, tourism and commercial sectors alike, Sunshine Coast Regional Council (SCRC) has turned to RPS for specialist data to support its local planning efforts. 

Our team undertook a comprehensive LiDAR mapping exercise for the entire Sunshine Coast LGA, collecting the largest aerial spatial dataset ever recorded about the region.

Flying high in hi-def over the Sunshine Coast

Collected using LiDAR sensors attached to fixed wing aircraft, spatial data relating to around 2,200 km2 of land area was captured at a nominal density of four outgoing laser pulses per square metre in a full waveform format.

This method allowed our team to produce information at up to twice the precision of a previous LiDAR dataset captured for the area in 2009, and with substantially more above ground information than has ever been available in the past.

A comprehensive set of spatial outputs (derived products) was produced for Council as a result of this time- and cost-effective mapping approach, including:

Digital Surface Model (DSM)

Digital Height Model (DHM)

Digital Terrain Slope (DTS)

Digital Terrain Aspect (DTA)

First Returns Intensity (FRI)

Canopy Height Model (CHM)

Foliage Protective Model (FPC) and more.

LiDAR: a leading light for regional resilience

The LiDAR dataset and derived products produced by RPS now form an important resource for Sunshine Coast Regional Council when it comes to the successful and sustainable management of the LGA.

With a diversity of environments and ecosystems to be monitored – from beaches and estuaries to native forests, agricultural land and inner-urban locations – SCRC draws on this comprehensive suite of information to assist with climate change resilience, water security planning, disaster risk mitigation, environmental monitoring, infrastructure planning and more.

LiDAR data also forms a critical baseline against which SCRC can measure environmental changes, and the flexibility of the raw information means RPS can assist Council to manipulate it for new uses in the future, such as 3D modelling for project visualisation.

Discover how our Surveying and Mapping team can assist with your next project.

For more information about the project please contact us via our contact form.