Benefits of aerial surveys for linear asset mapping
Using our specialist sensors and data processing technology we capture LiDAR and/or ultra-high resolution imagery in multiple wavebands from RGB to near-infrared, at a resolution greater than 3 cm Ground Sample Distance (GSD).
The data is used to generate high density topographic datasets such as point clouds, digital surface models and digital terrain models, as well as creating accurate ortho-mosaics, photo-realistic 3D models and 3D virtual flyovers.
Our sensors survey tens of kilometres of linear assets in a single day – including remote or inaccessible areas – allowing us to provide a snapshot of an entire project from a single survey.
APEM’s innovative approach to corridor mapping removes delays caused by land ownership and access issues, and also brings significant health and safety benefits for our clients by minimising the number of ‘boots on the ground’.