Validation of sea ice concentration - American sector
Bulletin date: 2025-03-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-03-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
8 |
7 |
0 |
| CDI |
0 |
0 |
0 |
1 |
5 |
72 |
59 |
84 |
| VCDI |
0 |
0 |
0 |
3 |
54 |
1652 |
6237 |
37412 |
|
Date: 2025-03-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
19 |
10 |
2 |
| CDI |
0 |
0 |
0 |
2 |
11 |
103 |
262 |
143 |
| VCDI |
0 |
0 |
0 |
0 |
48 |
1337 |
9066 |
34591 |
|
Date: 2025-03-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
19 |
38 |
9 |
| CDI |
0 |
0 |
0 |
6 |
22 |
96 |
303 |
202 |
| VCDI |
0 |
0 |
0 |
7 |
119 |
1036 |
10354 |
33383 |
|
Date: 2025-03-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
3 |
14 |
13 |
2 |
| CDI |
0 |
0 |
0 |
16 |
47 |
88 |
137 |
118 |
| VCDI |
0 |
0 |
0 |
29 |
218 |
1066 |
7932 |
35911 |
|
Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPageSector.sh Mon Mar 24 14:42:05 UTC 2025 on arcval2