Validation of sea ice concentration - Full domain
Reference date: 2022-09-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122772 |
18371 |
130 |
611 |
206 |
13 |
0 |
0 |
| OW |
44 |
2321 |
67 |
415 |
109 |
6 |
0 |
0 |
| VODI |
41 |
1301 |
116 |
1747 |
1204 |
176 |
6 |
0 |
| ODI |
3 |
91 |
21 |
536 |
1814 |
1162 |
91 |
0 |
| CDI |
8 |
5 |
2 |
64 |
650 |
6123 |
6540 |
548 |
| VCDI |
0 |
0 |
0 |
0 |
57 |
3738 |
12467 |
3472 |
|
|
Date: 2022-09-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123315 |
16679 |
115 |
378 |
191 |
12 |
0 |
0 |
| OW |
2 |
2728 |
64 |
492 |
223 |
37 |
0 |
0 |
| VODI |
1 |
1044 |
151 |
1702 |
1547 |
102 |
4 |
0 |
| ODI |
2 |
107 |
24 |
354 |
1915 |
1434 |
31 |
0 |
| CDI |
1 |
10 |
1 |
68 |
766 |
7661 |
3542 |
20 |
| VCDI |
4 |
2 |
0 |
0 |
6 |
4694 |
15084 |
2535 |
|
|
Date: 2022-09-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121782 |
17845 |
115 |
496 |
131 |
22 |
0 |
0 |
| OW |
5 |
2351 |
80 |
489 |
279 |
36 |
0 |
0 |
| VODI |
6 |
795 |
137 |
1279 |
1755 |
255 |
9 |
0 |
| ODI |
3 |
99 |
19 |
308 |
1482 |
1639 |
138 |
0 |
| CDI |
4 |
19 |
3 |
78 |
666 |
8039 |
4295 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
4126 |
16453 |
1810 |
|
|
Date: 2022-09-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121347 |
17595 |
101 |
510 |
164 |
30 |
0 |
0 |
| OW |
6 |
2278 |
88 |
449 |
246 |
25 |
3 |
0 |
| VODI |
2 |
717 |
121 |
1299 |
1571 |
454 |
35 |
0 |
| ODI |
2 |
127 |
14 |
299 |
1558 |
1092 |
137 |
0 |
| CDI |
1 |
25 |
13 |
131 |
688 |
6759 |
7575 |
54 |
| VCDI |
1 |
5 |
0 |
0 |
1 |
3059 |
16283 |
2183 |
|
|
Date: 2022-10-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117910 |
20335 |
122 |
528 |
127 |
33 |
1 |
0 |
| OW |
3 |
2231 |
65 |
411 |
182 |
12 |
2 |
0 |
| VODI |
6 |
923 |
151 |
1303 |
1534 |
286 |
7 |
0 |
| ODI |
8 |
137 |
19 |
334 |
1654 |
997 |
72 |
0 |
| CDI |
6 |
39 |
6 |
118 |
702 |
6201 |
7334 |
48 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2042 |
17181 |
3977 |
|
|
Date: 2022-10-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117962 |
19569 |
148 |
524 |
113 |
31 |
1 |
0 |
| OW |
0 |
2077 |
84 |
444 |
115 |
18 |
1 |
0 |
| VODI |
0 |
866 |
121 |
1161 |
1465 |
89 |
1 |
0 |
| ODI |
0 |
120 |
25 |
327 |
1951 |
1090 |
12 |
7 |
| CDI |
0 |
17 |
3 |
129 |
656 |
6876 |
6324 |
173 |
| VCDI |
0 |
0 |
0 |
17 |
66 |
1023 |
13350 |
10092 |
|
|
Date: 2022-10-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
116187 |
20720 |
165 |
575 |
145 |
7 |
0 |
0 |
| OW |
14 |
2064 |
91 |
607 |
214 |
11 |
0 |
0 |
| VODI |
1 |
788 |
100 |
998 |
1313 |
130 |
4 |
1 |
| ODI |
0 |
117 |
27 |
423 |
1633 |
1111 |
17 |
6 |
| CDI |
0 |
14 |
2 |
135 |
1095 |
6814 |
4514 |
350 |
| VCDI |
0 |
2 |
0 |
1 |
56 |
2740 |
15087 |
8769 |
|
|
Date: 2022-10-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117345 |
18973 |
130 |
487 |
54 |
0 |
0 |
0 |
| OW |
46 |
2243 |
89 |
496 |
172 |
12 |
0 |
0 |
| VODI |
2 |
1284 |
115 |
1136 |
748 |
109 |
3 |
2 |
| ODI |
0 |
205 |
41 |
819 |
1783 |
497 |
117 |
5 |
| CDI |
0 |
15 |
8 |
174 |
2023 |
6413 |
3608 |
42 |
| VCDI |
0 |
0 |
0 |
0 |
87 |
4409 |
15643 |
7713 |
|
|
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