Fort Smith Neutron Monitor (FSMT)

Standard 18-NM-64 neutron monitor (3 units of 6 3-He counters)
Geographic latitude
60.02° N
Geographic longitude
111.93° W
180 m asl
Effective vertical cutoff rigidity (Epoch 2010.0)
0.3 GV
In continous operation since
Detailed station information
4 October 2000 - present

Conditions for Use of Data

    You are welcome to use University of Delaware neutron monitor data from Fort Smith under the following conditions:

    1- You agree to acknowledge the source of data in any publication; for example:

    The neutron monitor data from Fort Smith are provided by the University of Delaware Department of Physics and Astronomy and the Bartol Research Institute.

    2- You agree to send a copy of any paper using these data to:

    Prof. Paul Evenson
    Department of Physics and Astronomy
    204 Sharp Lab, University of Delaware
    Newark, DE 19716, U.S.A.

    3- Commercial or industrial use of the data is prohibited without previous agreement with the PI of the station (see name and address above)

    4- You may share these data with colleagues, provided you inform them of these conditions.

    In the event there are future modifications to the data, NMDB will always return the most recent version. We will document any significant changes in the station notes.