The NCAR Scientific Balloon Facility balloon flight summary for flight number 562-P describes a balloon flight launched on June 18, 1970. The principal investigator was Dr. Edward A. Martell and funding was provided by NCAR. The object of the flight was to collect 8 4-liter air samples in evacuat... Show moreThe NCAR Scientific Balloon Facility balloon flight summary for flight number 562-P describes a balloon flight launched on June 18, 1970. The principal investigator was Dr. Edward A. Martell and funding was provided by NCAR. The object of the flight was to collect 8 4-liter air samples in evacuated stainless steel vessels at selected altitudes during descent from 100,000 feet. Show less