16/3-15

Position: 85° 42.6' N, 40° 40' W, temperature - 28° C, air pressure 1015 hPa, wind 7 knots from the W. Ice drift 0.2 knot to the E. Shooting seismic reflection all day. We are getting sporadic strong chirp signals disturbing our seismic records. Checked radiation flux instruments - cleaned IR sensor. The crack has closed with minor shear movement. Audun positioned an idling wheel in front of the hovercraft to prepare for pulling out of the snow pit. Spent the day cleaning snow around the hovercraft.