Editor’s note: Stephen Springston, a scientist from Brookhaven National Laboratory, headed to the STORMVEX deployment site in October to set up the Aerosol Observing System (AOS). This week, we will feature blog posts about his experience in Colorado.

This is the end. Having completed set up of the AMF2 AOS, the last of the BNL integration team departed Steamboat Springs.

Before leaving, Mike Turner and Karen Sonntag were briefed on operation and daily tasks. The contributions of on-site personnel are crucial for successful operation.

The sky cleared enough to get all four STORMVEX ground sites in a single photo. In the high resolution picture all four sampling platforms are visible.

With the road to the Christie Peak site closed to vehicle traffic, a brisk hike was needed for access. On most days, the views were spectacular. On the final day, this porcupine made his own farewell.