Gravity earth system data
By: National Geophysical Data Center and National Geodetic Survey
Edition: Alpha release.
Publisher: NOAA
Published: 1992
Place of publication: Boulder, CO
Language: eng
Format: computer file /
Subjects: Gravity; Measurement; Databases; Gravity anomalies
Description: Contains observed and derived gravity measurements supplied by various agencies. Software allows manipulation of data in order to analyze regional trends and interrelationships between gravity and topography.
Notes: Title from disc label.

Issued in loose-leaf folder.

System requirements: IBM-PC/AT or compatibles; EGA or VGA graphics; CD-ROM reade; 3MB on hard disc; 640K, with 450K fre RAM.
Table of contents: title: [disc 1]. Gravity CD-ROM access software; title: [disc 2]. World vector shoreline access software; title: [disk 3]. Freeform tutorial, 2.1.