These are the outputs for the TiVIE model v 1.0 produced by Maria-Theresia Walach, Lancaster University for the publication Walach, M.-T., and Grocott, A.,2025. Space Weather, doi: 10.1029/2024SW004139.

In the publication by Walach and Grocott (2025, doi: 10.1029/2024SW004139) we present a statistical model of the ionospheric electric potential. The objective of the Time-Variable Ionospheric Electric potential (TiVIE) model is to better represent the ionospheric electric potential by using novel parameterisations that capture the major sources of time-variability of the coupled solar wind-magnetosphere-ionosphere system: interplanetary magnetic field strength, orientation and timescale of solar wind steadiness; and energy release during magnetospheric substorms; and progression through geomagnetic storms.
This dataset contains the outputs of the TiVIE model.