Global average magnetic susceptibility model above the Curie depth

Global grid of the average magnetic susceptibility of the lithosphere. This model is derived by dividing the Vertical Integrated Susceptibility (VIS) by the Curie-point depth (CPD). To ensure reliability in stable lithospheric regions, grid cells with a CPD of less than 1 km have been excluded from the final product. The calculation is based on the global VIS model (https://doi.org/10.1029/2025JB032111) and CPD model (https://doi.org/10.1016/j.pepi.2021.106672). The data are provided in NetCDF format with a spatial resolution of 1° × 1°.