This dataset contains (1) the output of a volcanic ash transport and dispersion model (Numerical Atmospheric-dispersion Modelling Environment - NAME) simulations of phase 7 of the 2019 Raikoke eruption used in the UK Met Office volcanic ash source inversion system (InTEM), (2) output from the InTEM system for the Raikoke eruption, (3) output from a plume model (ATHAM) simulation of phase 7 of the Raikoke 2019 eruption, (4) output of volcanic ash transport and dispersion model simulations used for comparison to the ATHAM simulation. 

The use of this data is outlined in Natalie Harvey et al. (202X): A comparison of volcanic ash distribution predicted by a plume rise model and source inversion model: Raikoke 2019. (In preparation)