National geophysical data grids : gamma-ray, gravity, magnetic, and topographic data for the conterminous United States /

A package including gridded gamma-ray, gravity, magnetic, and topographic data for the conterminous United States with display software that allows the user to view data in image format and to overlay geology and state and county boundaries and U.S. Geological Survey software for analyzing and proce...

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Bibliographic Details
Main Author:	Phillips, Jeffrey D.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Duval, Joseph S., Ambroziak, Russell A.
Format:	Government Document Book
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; 1993.
Series:	U.S. Geological Survey digital data series ; DDS-9.
Subjects:	Geophysics > United States > Databases. Geophysics > United States > Software.

Description
Summary:	A package including gridded gamma-ray, gravity, magnetic, and topographic data for the conterminous United States with display software that allows the user to view data in image format and to overlay geology and state and county boundaries and U.S. Geological Survey software for analyzing and processing potential-field geophysical data.
Item Description:	Title from title screen. Shipping list number: 93-0017-E. Not copy-protected. Electronic resource.
Physical Description:	1 computer laser optical disk : color ; 4 3/4 in. + 1 manual.
Format:	System requirements: IBM or compatible PC; 640K RAM; MS-DOS or PC-DOS 5.0 or later; Microsoft MSCDEX 2.1 or later; CD-ROM drive with ISO 9660 software driver; hard disk drive; EGA/VGA graphics.
Audience:	Geologists, scientists, public health officials, and teachers.