Directory Identifier: GRAVCD-ak_int
Directory Title: Interior Alaska Bouguer Gravity Anomaly Grid
Principal Investigator: Richard W. Saltus
Contributing Organization: U.S. Geological Survey
                           Office of Mineral Resources
                           Branch of Geophysics MS 964
                           P.O. Box 25046
                           Denver, CO 80225

Summary: A 1 kilometer Complete Bouguer Anomaly gravity grid of
interior Alaska.  All grid cells within the rectangular data area
(from 61 to 66 degrees North latitude and from 144 to 159 degrees
West longitude) have interpolated data values.  Number of columns
is 850 and number of rows is 600.  The order of the data is from
the lower left to the right and then up one row.

For further information see the readme file.