Figure 7

Temperature anomalies of FO-DTS data with respect to the solution of the 1D heat transfer equation in a homogeneous water column, as a function of time and depth in boreholes N10 (a), N05 (b), N09 (c), and N07 (d). Color bars indicate temperature anomalies in °C. Water level in N12 and BASE well pumping rate are also reported.