In line with tradition, the March-April issue ofGIM International includes several articles on unmanned aerial vehicles (UAVs or 'drones'). Over the past years, UAVs have become a vital tool for the surveying and mapping industry. Equipped with a variety of sensors, they add a whole new dimension to the way we capture geospatial data. This edition of our magazine also includes a new article in our 'Ask the Specialist' series, in which relevant industry experts answer burning questions from GIM International readers – this time about UAVs.
This edition contains the following stories:
- How the New EU Directive Will Change the Geospatial Data Market
- GNSS Positioning at Centimetre Level for Dynamic Applications
- UAS Mapping – Where Is It Heading?
- The Main Issues to Consider before Using UAVs for Land Administration Projects