Open Access
Agora – Strategic or programmatic article

Fig. 1

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Present status of the global neutron monitor network and proposition for further extension. The up triangles correspond to presently operational stations. The down triangles correspond to previously existed stations. Circles correspond to the new stations proposed here. The color diagram depicts rigidity cut-off map computed in quiet magnetospheric conditions employing the IGRF model corresponding to epoch 2015 (Thébault et al., 2015).

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