This CD-ROM contains aeromagnetic, gravity, geology, and topographic data as well as several derivative products, for the Craig and Dixon Entrance 1? ? 3? quadrangles of Southeastern Alaska. The data were collected by the U.S. Geological Survey directly and by means of several contract airborne surveys, through August 1991.
Additional Publication Details
USGS Numbered Series
Aeromagnetic, gravity anomaly, and derivative maps of the Craig and Dixon Entrance 1-degree by 3-degree quadrangles of southeastern Alaska
U.S. Geological Survey,
1 computer optical disc ;4 3/4 in. in. in plastic box 13 x 15 x 1 cm.