|NOTE: Climax data after Sept. 1980 has been adjusted upwards by about 1%. See the descriptive file (in the Data & Plots section) for details.||Would you like to receive update notices every month? Send email HERE.|
Datasets available here are from our monitors at Haleakala, Hawaii (IGY and Supermonitor, 1991-present)
Huancayo, Peru (IGY, 1953-1992),
Climax (IGY, 1951-present)[Photo].
Data & Plots
Neutron Monitor Locations around the world, plus a Text File with station info.
What is a neutron monitor and why should I care?
Other cosmic ray sites:
Indices of Global Geomagnetic Activity, GeoForschungsZentrum Potsdam, Observatorium Niemegk, Adolf-Schmidt-Observatorium für Geomagnetismus
University of Delaware Neutron Monitors .
Moscow Neutron Monitor! (Near-real-time data) .
Other recent neutron monitor rates and a short description of Cosmic Rays at World Data Center A, Boulder.
SPIDR, a new neutron monitor data archive, funded by NOAA and NASA/SPDS; over 1700 station-years of hourly value data from more than 117 stations for the years 1953 to the present.
Please feel free to contact me if you have any questions.
University of New Hampshire
phone: (603) 862-5101 fax:(603) 862-3584
Any opinions found here are not those of the University of New Hampshire, the EOS Center or the Department of Physics.
last modified 21 December 2006.