Total run off and surface water from the upper and lower parts of the five drainage basins; NEGIS, Northern Lakes, Southern Lakes, Store, and Watson. The estimations are directly from the MAR 3.11 RCM. Please read the README_UpperLower.txt in the zip file.
There are Four columns in each file; [] (Index of estimation), Run Off [km^3] (Total basin Run Off in km^3), Surface Water [km^3] (Total amount of basin Surface Water in km^3), Year [Decimal Year] (Decimal year of estimation).