Daily briefing

EarthScope adds new UAS capacity for SfM, lidar and multispectral research

The National Geophysical Facility announced new UAS instruments on 24 September after replacing its retired fleet with NDAA-compliant components. The new setup includes three Freefly Astro aircraft, Sony LR1 61 MP cameras and support for lidar and multispectral work.

Research fleets often need one aircraft architecture to support several sensor types while maintaining repeatable positioning and data-management workflows. EarthScope says community demand was strongest for lidar.

Researchers planning to use shared instrumentation should define the required spatial accuracy, sensor calibration and ground control before field deployment. A flexible payload carrier reduces logistics, but it does not remove survey-design requirements.