SkyeBase, SPH Engineering and Pergam report a use case of methane measurements with a UAV in Belgium

To perform the natural gas pipeline and facilities leak inspections, SkyeBase’s DJI M600 drone was equipped with Pergam-Suisse's Falcon methane/natural gas detection laser-based sensor payload. The drone mission was planned using SPH Engineering’s UgCS software, with data being accumulated with UgCS SkyHub hardware. The detection distance was between 30 and 50 meters with a minimum measured value of 125 ppm* x m and 225 ppm x m. The device can measure methane (ch4) and gas containing methane (natural gas).

As a result, hard-to-reach locations were inspected and mapped safe and correct, including hard-to-measure wet, wooded and densely built locations. "The measured methane emissions can be coherently captured and processed into useful insights to be displayed on a platform and in a report. This generates a quantitative insight to take actions, improve the return on investment, extend usage and reduce environmental risks," Bart Daniels, COO at SkyeBase, explains.

During inspections of gas pipes and installations the measured methane values ​​were linked to the GPS coordinates, which made the exact location easy to determine. Findings were reported on the basis of values ​​and GPS locations and provided with technical advice.

"Gas leak inspections with a UAV is a truly promising way to detect methane. Most importantly, the method allows for safe unmanned access to the asset. It guarantees higher uptime, more accurate and coherent inspection results, reduces inspection costs, and helps visualize gas evolutions. However, it still has a limitation of being not suitable for long distances," Alexei Yankelevich, Head of Software Development at SPH Engineering, adds.

* ppm x m = parts per million per meter

About SkyeBase
SkyeBase is a total inspection service provider & inspection platform developer that helps asset owners and maintenance managers deploy and perform 100% uptime inspections with drones and sensors for the management of their critical assets. This is with the aim of reducing costs and increasing efficiency in order to work in a more ecological and safe way with the maximum use of intelligent software supported by AI to obtain actionable data analyzes. (

About SPH Engineering / UgCS Industrial Solutions
SPH Engineering ( is a multiproduct drone software company and UAV integration services provider. Founded in 2013 in Latvia (EU) as a UAV mission planning and flight control start-up, the company has evolved from a developer of a single flagman product UgCS to a market leader of multiple drone solutions. The company has created a rich global customer and reseller network in 150+ countries while over 45% of partners are located in North America. To provide high-quality solutions for UAV professionals and meet rapidly growing market demands, SPH’s team advances 4 key product lines: UgCS, a mission planning and flight control software; UgCS Industrial Solutions, airborne integrated systems with sensors of diverse manufacturers; Drone Show Software, the only commercially available software to manage drone swarm flights; and ATLAS, an AI platform to process and analyze geospatial data. (

About Pergam Suisse
Pergam-Suisse specializes in equipment and UAV sensor payloads to safely and cost-efficient detect natural gas/methane emissions. (