...Norman W. Peddie, Chairman Abstract IGRF 1965, the first international geomagnetic reference field, was adopted by the International Association of Geomagnetism and Aeronomy (IAGA) in 1968 (IAGA Commission 2, Working Group 4, 1969). It consists of a model of the main field at 1965.0, along...

...IUGS International Subcommission on Stratigraphic Classification; IUGS/IAGA Subcommission on a Magnetic Polarity Time Scale Abstract No Abstract Available. Geological Society of America 1979 ...

... of the IAGA (International Association of Geomagnetism and Aeronomy) working group charged with its upkeep and maintenance. One reason for this is that the model is meant to serve all areas of geomagnetism and, as such, is not specifically tailored to the needs of the exploration community. The recent summary...

... and Frenkel (1983c) in a special issue of the Proceedings of Oulu University. In 1985 we presented an invited paper (Velikhov et al., 1987) on this topic at the Prague General Assembly of IAGA. Society of Exploration Geophysicists 1987 ...

...Norman W. Peddie Abstract IAGA Division I, Working Group 1 deals with the topic "Analysis of the Main Field and Secular Variations." One of the more important functions of the working group is the periodic revision of the International Geomagnetic Reference Field (IGRF). The thirteen members...

..., Geological Survey of Canada, and Robert D. Regan, U.S. Geological Survey. The main objective of the committee was to produce an SEG resolution on the revision of the International Geomagnetic Reference Field (IGRF) to be submitted to the International Association of Geomagnetism and Aeronomy's (IAGA) working...

... Francisco, California, USA. 
 See page 735 . 18-30 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly. Sponsored by the International Association of Geomagnetism and Aeronomy (IAGA) and the International Association...

... 20–31 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly. Sponsored by the International Association of Geomagnetism and Aeronomy (IAGA) and the International Association of Seismology and Physics of the Earth's...

..., Largo San Leonardo Murialso, 1, 00146 Roma, Italy; telephone +39-06-54888022/23; fax +39-06-54888201; e-mail [email protected] . 19–31 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly. Sponsored by the international...

...-mail [email protected] . 19–31 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly. Sponsored by the International Association of Geomagnetism and Aeronomy (IAGA) and the International Association of Seismology and Physics...

... Honggerberg, CH-8093 Zurich, Switzerland; telephone 41-1-633-2647; fax 41-1-633-1241; e-mail [email protected] ; URL http://www.iabse.ethz.ch/conferences/malta . 18-30 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly...

... environment in Washington, DC. Dr. S. Shyam Sunder, NIST; telephone (301) 975-6061; e-mail [email protected] ; URL http://www.asce.org/conferences/structures2001 . 18-30 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific...

[email protected] ; URL http://www.asce.org/conferences/structures2001 . August 18-30. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly. Sponsored by the International Association of Geomagnetism and Aeronomy (IAGA) and the International...

... Drive, Reston, VA 20191, USA; telephone +1-703-295-6054; e-mail [email protected] . 19–31 August. IAGA-IASPEI Joint Scientific Assembly, Hanoi, Vietnam. 
 31st IASPEI General Assembly & 9th IAGA Scientific Assembly. Sponsored by the International Association of Geomagnetism and Aeronomy (IAGA...

... anniversary, the Congress will feature sessions that highlight the engineering environment in Washington, DC. Dr. S. Shyam Sunder, NIST; telephone (301) 975-6061; e-mail [email protected] ; URL http://www.asce.org/conferences/structures2001 . 18-30 August. IAGA-IASPEI Joint Scientific...

... anniversary, the Congress will feature sessions that highlight the engineering environment in Washington, DC. Dr. S. Shyam Sunder, NIST; telephone (301) 975-6061; e-mail [email protected] ; URL http://www.asce.org/conferences/structures2001 . 18-30 August. IAGA-IASPEI Joint Scientific...

... Earth and Dapple, for example) for research and education. The work of the compilation was coordinated jointly by IAGA and CGMW and supported by UNESCO. Data processing and adjustment were shared between a number of institutes, some of which produced candidate models from which the final version...