STS-61A earth observations

61A-40-38 (30 Oct-6 Nov 1985) --- The coral reef forming the atoll of Midway sits atop a volcanic seamount that has descended more than 3,000 feet (1000 meters) below the sea surface in this ancient region of the Hawaiian volcanic chain. This view was taken by the crew members onboard the Earth-orbiting Space Shuttle Challenger. The crew consisted of astronauts Henry W. Hartsfield, Jr., commander; Steven R. Nagel, pilot; James F. Buchli, Guion S. Bluford, Jr., and Bonnie J. Dunbar, all mission specialists; Reinhard Furrer, Ernst Messerschmid, and Wubbo J. Ockels, all payload specialists. Ockels represents the European Space Agency (ESA).