National Geomagnetism Program

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Data Requests
Donald C Herzog
herzog@usgs.gov

Observatory Operations
Leroy W Pankratz
pankratz@usgs.gov

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General Enquiries

This website has many resources for the curious reader, such as an Introduction to Geomagnetism, Frequently Asked Questions, Models, Charts, Movies, Further Reading, Links, etc. If you have other additional enquiries not related to Data Requests, Observatory Operations, or Website Issues, these may be directed to

Jeffrey J Love
jlove@usgs.gov

Mailing Address	Physical Address & Delivery
USGS DFC Box 25046 MS 966 Denver CO 80225-0046 USA	USGS 1711 Illinois Street Golden CO 80401-1865 USA

Duff C Stewart

Ph: 303-273-8485
Fx: 303-273-8450
dcstewart@usgs.gov

Alaska and College Observatory	Special Projects
E William ‘Bill’ Worthington	John B ‘Jack’ Townshend
Box 6920 Fairbanks AK 99775-6920 USA	Box 6920 Fairbanks AK 99775-6920 USA
Ph: 907-474-7260 Fx: 907-456-0356 bworth@usgs.gov	Ph: 907-474-7626 Fx: 907-456-0356 townshend@usgs.gov

Guam	Fredericksburg	San Juan
Paul M Hattori	Eric V Murray	Victor Cosme-Merced
Mailing Address: Box 8001 MOU #3 Dededo Guam 96912-8001	Mailing Address: Box 190 Corbin VA 22446	Mailing Address: HC 44 Box 15015 Cayey PR 00736
Physical Address & Delivery: Potts Junction Dededo Guam 96912-8001	Physical Address & Delivery: 15351 Office Drive Corbin VA 22446	Physical Address & Delivery: KM 58 Calle Marginal Cayey PR 00736
Ph: 671-355-5259 Fx: 671-355-5259 paul@kuentos.guam.net	Ph: 540-373-7601 Fx: 540-373-4768 emurray@bia.edu	Ph: 787-738-2281 Fx: 787-738-8040 sjgobsy1@caribe.net