On the Tron massif we drilled three bore holes at 10 m and 30 m depth. All the boreholes are in either block fields with extensive patterned ground or in ground moraine. In addition we have installed a fully-equipped weather station in the top area, at 1620 m a.s.l, close to borehole 1.
See also the weather station at Tron.
| Name | Elev. | Depth |
|---|---|---|
| Tro-BH1 | 1640 | 30 |
| Tro-BH2 | 1589 | 10 |
| Tro-BH3 | 1290 | 10 |
