Elements of the USGS methane-detection system
![drone elements](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Fig.%202%20Components.jpg.jpg?itok=G2sU63Or)
Detailed Description
Elements of the USGS methane-detection system (clockwise from upper left): methane sensor, microcomputer running Android open-source operating system, drone with sensor mounted beneath the body of the drone and leg extensions to protect it, and sensor mount and anti-vibration mount.
Sources/Usage
Public Domain.