Jökull - 01.12.1965, Page 6

mum figures as there may have been — and
in all probability has been — some rising of
the water-firn level during the time between
the sinking and the next visit to the Grímsvötn
ar<?a.
LEVELLINGS BETWEEN
GRÍÐARHORN AND DEPILL.
Besides measuring the height of tlie water
level at Depill we have annually since 1955
levelled a profile running from Gríðarhorn —
Eig. 4. The section levelled by B. Jóhannesson June 1958 between Depill and GríÖarhorn (cf.
Fig. 1). — Snið mælt af Baldri JóhanneSsyni milli Depils og Gríðarhorns í júní 1958 (sbr. 1. mynd).
112 JÖKULL