Fig. 3
From: Six years of high-resolution monitoring data of 40 borehole heat exchangers

Raw inlet (top row) and outlet (bottom row) temperatures grouped by underground vault of three days in February 2023.
From: Six years of high-resolution monitoring data of 40 borehole heat exchangers

Raw inlet (top row) and outlet (bottom row) temperatures grouped by underground vault of three days in February 2023.