Vertically-integrated magnetic susceptibility maps (VIS)
VIS estimates (2025)
- Reference: TBD Sebera et al. (submitted)
- Based on CHAOS-8-1
- Given on a reference radius r=6371.2 km
- Download VIS:
- VIS solution 1: core (degrees 1-20) and lithospheric fields (degree 21-180 used), ASCII (longitude,latitude,VIS,VIS-VIS2019)
- VIS solution 2: experimental, core and lithospheric fields overlap in degree (the fields separated in the spatial domain, see Sebera et al. 2022), ASCII (longitude,latitude,VIS,VIS-VIS2019)
- See also our poster from ESA LPS 2025 in Vienna https://space.asu.cas.cz/~sebera/lps25/
VIS estimate (2019)
- 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
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