Supplementary data for 'A sequentially coupled catchment‐scale numerical model for snowmelt‐induced soil slope instabilities'.

We propose a novel modeling strategy to study the stability of soil slopes under the influence of both snowmelt and rainfall at a regional scale. Our manuscript entitled 'A sequentially coupled catchment‐scale numerical model for snowmelt‐induced soil slope instabilities' can be found from the following https://doi.org/10.1029/2019JF005468.

In the manuscript, first, we explain the governing mechanisms of snowmelt-induced landslides; then, we present our strategy along with detailed explanations of the equations we use. We test our model by predicting a known case study (the snowmelt-induced landslides of 2005 in Niigata, Japan) and obtain a reasonably good result. Along with the manuscript we provide additional following datasets as part of the data sharing policy of the AGU.

1. Aster imagery derived inventory of the 2005 snowmelt-induced landslides over the Imo basin.
2. Climate data in the study area for the period of October 2004 – May 2005.
3. 10-m resolution Digital Elevation Model of the Imo basin (study area). 

Readers are free to use these data for research purposes with due credit to the authors of this manuscript. We are also willing to share additional details about our numerical model as on request.