0347 / level-ice, floes of

level-ice, floes of

20-29
20
21
22
23
24
25
26
27
28
29 Winter drift-ice without leads near shore.
Winter drift-ice, specification not possible.
Brash-ice.
Cake-ice.
Growlers and/or Growler ice.
Level-ice.
Floes of winter-ice.
Ordinary winter ice.
Hummocked winter-ice.
Winter-ice with ice-bergs outside.
Winter-ice with ice-bergs between.

*
ex Atlas over Arktiske Isformationer, efter Alf Maurstad: Atlas of Sea Ice. Bound with/incorporated in International Code for Polar Ice, Meteorologisk Institut, København 1937.