A scientific research station in Ely, Nevada, part of an “air quality and environmental monitoring program”.
It is an impressive station with multiple state of the art sensors, solar power, and a datalogger with a satellite uplink to DRI’s HQ.
And dual parking lots.
Update and correction – this is not part of the USHCN climatology network as originally indicated, but a scientific research station run by the Department of Energy and Desert Research Institute.