Validation of sea ice concentration - European sector
Reference date: 2023-06-22
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76804 |
10552 |
408 |
459 |
0 |
0 |
0 |
0 |
| OW |
0 |
323 |
176 |
1055 |
15 |
0 |
0 |
0 |
| VODI |
0 |
315 |
134 |
1813 |
1146 |
7 |
0 |
0 |
| ODI |
0 |
76 |
62 |
856 |
2479 |
750 |
28 |
0 |
| CDI |
0 |
1 |
7 |
89 |
491 |
2085 |
675 |
27 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
134 |
3183 |
4942 |
|
|
Date: 2023-06-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76756 |
10726 |
430 |
480 |
0 |
0 |
0 |
0 |
| OW |
0 |
341 |
166 |
1145 |
7 |
0 |
0 |
0 |
| VODI |
0 |
267 |
124 |
2089 |
1084 |
2 |
0 |
0 |
| ODI |
0 |
55 |
58 |
786 |
2181 |
850 |
28 |
0 |
| CDI |
0 |
0 |
2 |
57 |
369 |
1905 |
734 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
228 |
5126 |
3086 |
|
|
Date: 2023-06-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76884 |
10877 |
432 |
466 |
0 |
0 |
0 |
0 |
| OW |
0 |
464 |
193 |
1167 |
2 |
0 |
0 |
0 |
| VODI |
0 |
237 |
139 |
2284 |
755 |
5 |
0 |
0 |
| ODI |
0 |
29 |
31 |
686 |
2408 |
617 |
11 |
0 |
| CDI |
0 |
7 |
15 |
170 |
480 |
1802 |
425 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
830 |
4095 |
3573 |
|
|
Date: 2023-06-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77745 |
10545 |
486 |
486 |
0 |
0 |
0 |
0 |
| OW |
0 |
402 |
228 |
1431 |
3 |
0 |
0 |
0 |
| VODI |
0 |
210 |
122 |
1907 |
520 |
9 |
0 |
0 |
| ODI |
0 |
34 |
56 |
800 |
2420 |
655 |
8 |
0 |
| CDI |
0 |
5 |
11 |
137 |
586 |
1618 |
227 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
492 |
3377 |
4563 |
|
|
Date: 2023-06-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78426 |
10559 |
555 |
510 |
0 |
0 |
0 |
0 |
| OW |
0 |
374 |
181 |
1629 |
19 |
0 |
0 |
0 |
| VODI |
0 |
141 |
100 |
1400 |
619 |
14 |
0 |
0 |
| ODI |
0 |
29 |
55 |
814 |
2402 |
761 |
20 |
0 |
| CDI |
0 |
1 |
0 |
67 |
438 |
1473 |
346 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
1222 |
4102 |
2837 |
|
|
Date: 2023-06-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79941 |
10267 |
567 |
476 |
0 |
0 |
0 |
0 |
| OW |
4 |
309 |
210 |
1070 |
24 |
0 |
0 |
0 |
| VODI |
0 |
87 |
76 |
1110 |
612 |
7 |
0 |
0 |
| ODI |
0 |
48 |
73 |
818 |
2528 |
615 |
26 |
0 |
| CDI |
0 |
0 |
1 |
28 |
552 |
1321 |
262 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
1238 |
5429 |
1400 |
|
|
Date: 2023-06-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78458 |
12360 |
538 |
585 |
0 |
0 |
0 |
0 |
| OW |
0 |
117 |
110 |
950 |
9 |
0 |
0 |
0 |
| VODI |
0 |
60 |
96 |
1128 |
822 |
11 |
0 |
0 |
| ODI |
0 |
52 |
78 |
736 |
2567 |
495 |
17 |
0 |
| CDI |
0 |
0 |
0 |
64 |
590 |
1403 |
174 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1398 |
5479 |
799 |
|
|
Date: 2023-06-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80544 |
11044 |
421 |
373 |
0 |
0 |
0 |
0 |
| OW |
0 |
118 |
165 |
844 |
29 |
0 |
0 |
0 |
| VODI |
0 |
60 |
72 |
1002 |
924 |
5 |
0 |
0 |
| ODI |
0 |
91 |
92 |
752 |
2677 |
275 |
17 |
0 |
| CDI |
0 |
0 |
0 |
90 |
664 |
1371 |
238 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
2081 |
4548 |
583 |
|
|
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