Chemistry Above the Clouds, 1970s

This film provides an overview of NCAR's stratospheric sampling work in the early 1970s. Special filters flown aboard high-flying aircraft and unmanned balloons collected samples of the chemical constituents of the stratosphere, which were subsequently analyzed at NCAR laboratories. Produced and filmed by: Marshall Lovrien. Sound: G. J. Collenberger. Script: Ronald Cox. Graphics: Dick O'Neal. Directed and edited by: Elmer Armstrong. Special Thanks to: Atomic Energy Commission, U.S. Geological Survey, U.S. Air Force: Kirtland AFB, Norton AFB, Cambridge Research Lab. (Color, sound.)