## Appendix A  
As shown in Figure 11, the scalability of CREST simulations is accomplished through sub-grid-scale representations of soil moisture storage capacity (using a variable infiltration curve) and multi-scale runoff generation processes (using multi-linear reservoirs). The representation of primary water fluxes such as infiltration and routing are physically related to the spatially variable land surface characteristics (i.e., vegetation, soil type, and topography, etc.). The runoff generation component and routing scheme are coupled, thereby providing realistic interactions between the lower atmospheric boundary layers, terrestrial surface, and subsurface water. * [PERSON] et al. (2014) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] The global precipitation measurement mission. _Bull. Am. Meteorol. Soc._**2014**, _95_, 701-722. [CrossRef]
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