Code figure | |
0 |
No ice of land origin |
1 |
1-5 icebergs, no growlers or bergy bits |
2 |
6-10 icebergs, no growlers or bergy bits |
3 |
11-20 icebergs, no growlers or bergy bits |
4 |
Up to and including 10 growlers and bergy bits - no icebergs |
5 |
More than 10 growlers and bergy bits - no icebergs |
6 |
1-5 icebergs, with growlers and bergy bits |
7 |
6-10 icebergs, with growlers and bergy bits |
8 |
11-20 icebergs, with growlers and bergy bits |
9 |
More than 20 icebergs, with growlers and bergy bits - a major hazard to navigation |
/ |
Unable to report, because of darkness, lack of visibility or because only sea ice is visible |