Air Resources Laboratory (ARL) Field Research Division (FRD)
The Air Research Laboratory (ARL)'s Field Research Division (FRD) is located in the Upper Snake River Plain of Southeastern Idaho. The Division is composed of talented meteorologists, engineers and technicians well known in the field of atmospheric dispersion.
Originally a part of the U.S. Weather Bureau, FRD was created in 1948 for the purpose of describing the meteorology and climatology surrounding the area of the National Reactor Testing Station, now known as the Department of Energy's Idaho National Laboratory (INL). In a cooperative agreement between NOAA and the U.S. Department of Energy, FRD's capabilities are used to support the INL with meteorological measurements, mesoscale modeling and forecasts, and atmospheric dispersion modeling in the event of an accidental chemical or radiological emergency at the INL. In addition to supporting the INL, FRD scientists conduct field research that helps advance the understanding of processes occurring in the atmospheric boundary layer (the layer of the atmosphere closest to and most influenced by what happens at the Earth's surface).