Washington / DC / Sunspot / Tucson / Bern / Brussels / Locarno / /
Company
Air Force Research Laboratory / National Academies Press / Creative Commons / /
Country
Switzerland / Belgium / Greenland / / /
Event
Man-Made Disaster / /
Facility
Zu¨rich Observatory / Wilcox Solar Observatory / Air Force Research Laboratory / Mount Wilson Observatory / Royal Greenwich Observatory / Locarno Station / Stanford University / National Solar Observatory / Royal Observatory of Belgium / Leif Svalgaarda / * W.W. Hansen Experimental Physics Laboratory / /
IndustryTerm
technological infrastructure / auxiliary site / communication devices / delicate and vulnerable earth-bound infrastructure / /
MarketIndex
IDV / /
NaturalFeature
Alps / Mount Wilson Observatory / Mt. Wilson / /
Organization
National Research Council / Leif Svalgaarda / * W.W. Hansen Experimental Physics Laboratory / Nuclear Regulatory Commission / Stanford University / National Oceanic and Atmospheric Administration / National Aeronautics and Space Administration / /
Person
Phil Scherrer / Wolf Relative / Nat / Alfred Wolfer / Rudolf Wolf / Thomas Friedli / Max Waldmeier / Leif Svalgaarda / / /
Position
author / director / dynamo model / Mon / Corresponding author / /