Replication Data for: Variable flow directions measured at discrete depths in a bedrock aquifer using multi-borehole Active Distributed Temperature Sensing

Temperature data is from boreholes GDC-06, GDC-07, GDC-08, and GDC-09 sealed with a flexible and impermeable liner during two Active-Distributed Temperature Sensing (A-DTS) tests. The first test (Sealed) was collected with all boreholes on the site sealed with liners to restore natural gradient conditions.

The second test was collected when an open borehole in the centre of the borehole cluster, GDC-05, was pumped at a constant rate of 54 L/min. All A-DTS tests included 30 minutes of background temperature before heating, which was subtracted from the dataset at each depth to show temperature differences above ambient. The composite fibre optic cable was heated for a 10 h period with a power output of 7.12 W/m.