Commercial UAV News is providing free webinars and first up is titled :
LIDAR stands for Light Detection and Ranging and is a remote sensing utility using pulses of light to determine ranges of variable distances to the earth. Aircraft, drones and other airborne craft can provide this data and generate exact information regarding the Earth’s
surface and shape and details.

Traditionally airplanes and helicopters have provided this service however drones are now taking over due to the reduced cost and ease of use. The instruments they use are lasers, GPS receivers, and scanners. Some of the lasers use the infrared spectrum typically the Topographic LIDAR, and the other category of LIDAR, Bathymetric uses green light to see beneath the sea providing seafloor and riverbed elevation data. Clever stuff!

Anyhow this remote sensing method will be discussed in the up and coming Webinar
You can register here:

There is another Webinar coming up worth registering for called:
How Will COVID-19 Impact the Present and Future of the Drone Industry?
You can get more information here:
There is a great line up of speakers including:
Brandon Torres Declet, CEO and Co-Founder of Measure
Paul New, Executive Director and Co-Founder of The Institute for Drone Technology™ and iLearnDrones®
Ian Smith, Co-Founder, and CEO of Ware
Lisa Ellman, Chairs the Global Unmanned Aircraft Systems (UAS) Group at the global law firm Hogan Lovells
Danielle Gagne, Editorial Analyst, Commercial UAV News
This is one to watch