Geospatial Round-up – July 2018

Autonomous drones for fishing survey NOAA Fisheries’ two West Coast Science laboratories have joined forces with Saildrone to test the use of autonomous, wind and solar-powered vehicles to gather data on West Coast fish populations. A fleet of five drones have been launched in June 2018 to undertake different missions, all related to improving the […]

Geospatial Round-up – April/May 2018

Galaxy mapped in 3D ESA’s Gaia mission has produced a very detailed star catalogue, including high-precision measurements of nearly 1,7-billion stars, revealing previously unseen details of our Galaxy. The new data includes positions, distance indicators and motions of more than one billion stars, along with high-precision measurements of asteroids within our solar system and stars […]

Geospatial Round-up – March 2018

Lidar enables discovery of Mayan ruins The University of Houston’s National Center for Airborne Laser Mapping used lidar to reveal extensive Mayan ruins in Guatemala. The lidar technology was able to identify hundreds of previously unknown structures, including raised highways, and complex irrigation and terracing systems. After the collapse of the Mayan civilisation, their cities […]

Geospatial Round-up – Jan/Feb 2018

Fuel cell system for drones A next generation high-performance fuel cell propulsion system to power unmanned aerial vehicles (UAVs) or drones has been developed. The next generation fuel cell propulsion system delivers a number of important advances: increased power density resulting from a new membrane electrode assembly (MEA) design; reduced cost resulting from a combination […]