User-defined IMAGE magnetograms


Example plot:
X component of IMAGE magnetometers on Jan 22, 2004.
(Click to get a larger version)

Magnetograms show the variation of the magnetic disturbance on the ground. The three components plotted are:
X = geographically northwards
Y = geographically eastwards
Z = vertically downwards
Values are one-minute averages

More info? Rules of the road?
-> See the IMAGE home page.

Event selection form

Starting time of the event (first available Oct 1, 1982)
(YYYYMMDDHH; YYYY: year (4 digits!), MM: month, DD: day, HH: hour)

Length of the event
(hours, minimum 1, maximum 48)

All Fennoscandia Svalbard chain NUR-SOR (7 sites) chain NUR-NAL (11 sites)
Your list:

Scaling
(nT)