“…One way to improve the representation of internal model dynamics is by constraining the model parameterization through a suite of signature measures derived from streamflow observations [e.g., Yilmaz et al ., ; Euser et al ., ; Hrachowitz et al ., ; Shafii and Tolson , ]. Other studies have used complementary data sets in addition to streamflow to better match the observed hydrological dynamics, using information on snow cover [e.g., Parajka and Blöschl , ], soil moisture [e.g., Parajka et al ., ; Wanders et al ., ], groundwater measurements [e.g., Seibert , ; Sutanudjaja et al ., ], and total water storage anomalies [ Sun et al ., ].…”