Map showing global distribution of first-motion focal mechanisms, 1981-1985, prepared by National Earthquake Information Center, World Data Center A for Seismology

10.3133/gp990 ◽  
1988 ◽  
Keyword(s):  
Data Center ◽  
Focal Mechanisms ◽  
Global Distribution ◽  
World Data ◽  
Information Center ◽  
First Motion ◽  
National Earthquake Information Center

National Earthquake Information Center waveform catalog, January 1986

1986 ◽  
Author(s):  
Madeleine D. Zirbes ◽  
Janna M. Lishner ◽  
Beverly J. Moon
Keyword(s):  
Information Center ◽  
National Earthquake Information Center

National Earthquake Information Center Waveform Catalog, June 1985

1985 ◽  
Author(s):  
Madeleine D. Zirbes ◽  
Janna M. Lishner ◽  
Beverly J. Moon
Keyword(s):  
Information Center ◽  
National Earthquake Information Center

National Earthquake Information Center Waveform catalog, May 1985

1985 ◽  
Author(s):  
Madeleine D. Zirbes ◽  
Janna M. Lishner ◽  
Beverly J. Moon
Keyword(s):  
Information Center ◽  
National Earthquake Information Center

The Electronic Geophysical Year (eGY) and the World Data Center System

2008 ◽  
Vol 10 (2) ◽  
pp. 1-4
Author(s):  
D. Clark ◽  
B. Minster ◽  
E. A. Kihn
Keyword(s):  
Data Center ◽  
World Data ◽  
The World
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