Vertically-integrated magnetic susceptibility maps (VIS)

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Reference: Sebera et al. (2019)
Based on CHAOS-6-x2 core (degrees 1-20) and lithospheric fields (degree 21-120, note CHAOS-6 is provided up to 110 now)
Given on a reference radius r=6371.2 km
Download VIS: ASCII (longitude,latitude,VIS) or .mat file

VIS PiYG miller \

New VIS estimates (2025)

https://space.asu.cas.cz/~sebera/lps25/

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