TerrainBase CD-ROM
By: editors Lee W. Row, David A. Hastings
Edition: Release 1.1
Series: NGDC key to geophysical records documentation -- no. 30
Publisher: National Geophysical Data Center
Published: 1995
Place of publication: Boulder, Colorado
Language: eng
Format: [computer file] /
Subjects: Relief models; Software; Geological mapping; Digital mapping
Other titles: Worldwide digital terrain data; Terrain base
Description: Provides 26 regional and worldwide terrain models and one global model in a gridded format in which the data represent a matrix of hight values separated by a fixed grid interval.
Notes: Title from disc label.

Documentation manual is in series: NGDC key to geophysical records documentation ; no. 30.

TerrainBase uses GeoVu browse and visualtization data access system, version II, release 3.

System requirements: IBM PC/AT or compatible; graphics board; CD- ROM drive; at least 4 MB hard disk space; 640 KB RAM.