Public Access to Neutron Monitor Datasets

Abstract

Over the last few years, great strides have been made in providing access to data, both archival and near-real-time, for researchers throughout the field of Space Science. Neutron monitor data, in particular, has for many decades enjoyed a unique history of world-wide collaborative efforts and the unrestricted sharing of datasets among researchers. This is in large part due to the nature of the measurements made by neutron monitors; an understanding of the time-varying, anisotropie galactic or solar cosmic ray spectrum in most cases requires that data from a large array of stations needs to be considered, and often that array must be global in scope. This paper will attempt to summarize the current availability of neutron monitor data, by (a) describing the current status of archival data and near-real-time data access to neutron monitor data, and (b) looking into the future, with an emphasis on the use of the World Wide Web and other electronic means as the source mechanism. Public outreach efforts using active neutron monitors will also be discussed.