Atmospheric Sciences Laboratory

The Atmospheric Sciences Laboratory (ASL) was a research institution under the U.S. Army Materiel Command that specialized in artillery meteorology, electro-optical climatology, atmospheric optics data, and atmospheric characterization from 1965 to 1992. In 1992, ASL was disestablished, and the majority of its operations, personnel, and facilities were incorporated into the newly created U.S. Army Research Laboratory (ARL).

Source: Wikipedia — Atmospheric Sciences Laboratory (CC BY-SA 4.0)