| Code/Flag Figure |
Description |
Status |
|
0
|
No ice of land origin
|
Operational
|
|
1
|
1-5 icebergs, no growlers or bergy bits
|
Operational
|
|
2
|
6-10 icebergs, no growlers or bergy bits
|
Operational
|
|
3
|
11-20 icebergs, no growlers or bergy bits
|
Operational
|
|
4
|
Up to and including 10 growlers and bergy bits - no icebergs
|
Operational
|
|
5
|
More than 10 growlers and bergy bits - no icebergs
|
Operational
|
|
6
|
1-5 icebergs, with growlers and bergy bits
|
Operational
|
|
7
|
6-10 icebergs, with growlers and bergy bits
|
Operational
|
|
8
|
11-20 icebergs, with growlers and bergy bits
|
Operational
|
|
9
|
More than 20 icebergs, with growlers and bergy bits - a major hazard to navigation
|
Operational
|
|
10-13
|
Reserved
|
Operational
|
|
14
|
Unable to report, because of darkness, lack of visibility or because only sea ice is visible
|
Operational
|
|
15
|
Missing value
|
Operational
|