Feature Name (see definition): Dater, Mount

Feature Class (see definition): Summit

Country Code (see definition): AQ (Antarctica)

Feature ID (see definition): 3540

Primary Latitude in degrees, minutes, and seconds (see definition): 67° 08' 00" S

Primary Longitude in degrees, minutes, and seconds (see definition): 064° 49' 00" W

Primary Latitude in decimal degrees (see definition): -67.1333333

Primary Longitude in decimal degrees (see definition): -64.8166667

Elevation (see definition): 1200

Decision Year (see definition): 01/01/1976

Description (see definition): A prominent flat-topped coastal mountain which is marked by distinctive rock spurs and steep cliffs, rising to 1,200 m S of Mill Inlet on Foyn Coast, Graham Land. The feature was roughly surveyed by Falklands Islands Dependencies Survey (FIDS), 1947, and was photographed from the air by Ronne Antarctic Research Expedition (RARE), 1947, and the U.S. Navy, 1963. Following surveys by British Antarctic Survey (BAS), 1963-64, and in association with the names of Antarctic historians grouped in this area, it was named by UK Antarctic Place-names Committee (UK-APC) after Henry M. Dater (1909-74), U.S. Navy Historian; member of U.S. Advisory Committee on Antarctic Names, 1962-72 (Chairman, 1973-74); co-author (with E. Schulthess and G.J. Dufek) of Anarctica, Zurich, 1959.

Date Created (see definition): No data

Date Edited (see definition): No data