Editor’s Note: Dr. Mathias (Mat) Disney is a Reader in Remote Sensing in the UCL Department of Geography and member of the Environmental Monitoring and Modelling Group. Dr. Disney has been kind enough to allow us to guest post one of his blogs featuring RIEGL VZ terrestrial laser scan data. You can contact Dr. Disney at his webpage or his Twitter. Visit his blog at http://disneytls.blogspot.com/! Enjoy!
Phil and I (and my put-upon son, on his birthday no less) spent a day last week scanning part of the Queen Elizabeth Olympic Park, to characterise the 3D structure of the vegetation in the park. The park is a legacy of the 2012 Olympics, and provides the first new parkland in London in over a century. Extensive landscaping has resulted in “…. over 35km of pathways and cycleways, 6.5km of waterways, over 100 hectares (ha) of land capable of designation as Metropolitan Open Land, 45ha of Biodiversity Action Plan Habitat, 4000 trees, playgrounds and a Park suitable for year-round events and sporting activities.” (Legacy Communities SchemeBiodiversity Action Plan 2014-2019, LCS-GLB-S106-APP-BAP-001-V01, 2013). UCL has ambitious plans for expansion into UCL East. As part of this, our colleague Prof. Kate Jones and her team have been doing some amazing work using in situ sensors to map bat populations in the area, in real time. See more details of the project here.
By measuring the 3D structure of the park, we’re hoping to be able to provide Kate and her team with information they can use to help understand the paths and activities of the bats in the park. And while we’re at it we hope to be able to map and monitor changes in the trees and shrub cover of the park over time. Phil has produced some stunning fly-throughs of the data we collected. Given that we only scanned along about 200m of path in the centre of these animations, the far detail still amazes me! The views of the Arcelormittal Orbit, the London Stadium, and the front of the late Zaha Hadid’s amazing Aquatics Centre, are pretty spectacular.
Lastly, our work at Wytham Woods also features briefly in a series of short films showing the range of measurements going on using new technology in the so-called Laboratory with Leaves.