Validation of sea ice concentration - Full domain
Reference date: 2022-03-24
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-03-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68167 |
12739 |
75 |
295 |
80 |
2 |
0 |
0 |
| OW |
41 |
976 |
53 |
282 |
98 |
9 |
0 |
0 |
| VODI |
40 |
926 |
71 |
723 |
643 |
156 |
6 |
0 |
| ODI |
4 |
767 |
102 |
946 |
1617 |
510 |
36 |
0 |
| CDI |
2 |
159 |
41 |
385 |
2250 |
6372 |
2238 |
98 |
| VCDI |
0 |
41 |
10 |
130 |
447 |
3648 |
23332 |
58531 |
|
|
Date: 2022-03-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67658 |
12377 |
93 |
336 |
84 |
3 |
0 |
0 |
| OW |
40 |
1476 |
74 |
410 |
112 |
16 |
1 |
0 |
| VODI |
33 |
932 |
54 |
635 |
640 |
163 |
6 |
4 |
| ODI |
3 |
591 |
94 |
896 |
1710 |
701 |
20 |
11 |
| CDI |
0 |
165 |
22 |
317 |
1717 |
6629 |
3311 |
229 |
| VCDI |
0 |
9 |
6 |
78 |
279 |
2379 |
21153 |
61581 |
|
|
Date: 2022-03-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68889 |
10331 |
53 |
208 |
43 |
0 |
0 |
0 |
| OW |
152 |
2599 |
84 |
318 |
78 |
0 |
0 |
0 |
| VODI |
19 |
1246 |
81 |
777 |
396 |
13 |
2 |
6 |
| ODI |
11 |
770 |
96 |
1081 |
1597 |
438 |
15 |
13 |
| CDI |
0 |
137 |
22 |
348 |
2018 |
6239 |
2116 |
271 |
| VCDI |
0 |
15 |
5 |
65 |
220 |
3003 |
19598 |
63675 |
|
|
Date: 2022-03-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68155 |
10695 |
49 |
238 |
85 |
2 |
0 |
0 |
| OW |
267 |
2353 |
68 |
272 |
87 |
3 |
0 |
0 |
| VODI |
48 |
1331 |
107 |
966 |
446 |
41 |
1 |
0 |
| ODI |
21 |
728 |
102 |
968 |
1451 |
300 |
12 |
17 |
| CDI |
0 |
43 |
5 |
238 |
1666 |
6505 |
1900 |
258 |
| VCDI |
0 |
7 |
5 |
68 |
281 |
3387 |
23338 |
60534 |
|
|
Date: 2022-03-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67947 |
11556 |
70 |
251 |
84 |
0 |
0 |
0 |
| OW |
68 |
1619 |
34 |
182 |
67 |
2 |
0 |
0 |
| VODI |
61 |
1178 |
125 |
932 |
617 |
63 |
15 |
0 |
| ODI |
10 |
552 |
78 |
848 |
1546 |
386 |
42 |
21 |
| CDI |
0 |
40 |
10 |
222 |
1678 |
6405 |
2497 |
311 |
| VCDI |
0 |
0 |
0 |
6 |
192 |
3270 |
23660 |
60403 |
|
|
Date: 2022-03-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67472 |
12776 |
52 |
302 |
74 |
0 |
0 |
0 |
| OW |
26 |
1258 |
47 |
186 |
43 |
1 |
0 |
0 |
| VODI |
30 |
1251 |
130 |
872 |
467 |
33 |
17 |
3 |
| ODI |
2 |
475 |
53 |
805 |
1490 |
303 |
37 |
47 |
| CDI |
0 |
64 |
12 |
306 |
2006 |
4923 |
2540 |
275 |
| VCDI |
0 |
0 |
0 |
0 |
71 |
2580 |
21885 |
64134 |
|
|
Date: 2022-03-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67324 |
13380 |
76 |
279 |
89 |
1 |
0 |
0 |
| OW |
42 |
1052 |
47 |
173 |
54 |
1 |
0 |
0 |
| VODI |
15 |
1074 |
124 |
908 |
386 |
36 |
7 |
11 |
| ODI |
0 |
434 |
54 |
897 |
1708 |
174 |
26 |
101 |
| CDI |
0 |
66 |
11 |
215 |
1997 |
4680 |
2266 |
341 |
| VCDI |
0 |
0 |
0 |
0 |
176 |
2501 |
21001 |
65321 |
|
|
Date: 2022-04-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67292 |
13319 |
71 |
270 |
97 |
11 |
0 |
0 |
| OW |
90 |
1278 |
31 |
135 |
37 |
4 |
0 |
0 |
| VODI |
0 |
1111 |
125 |
735 |
393 |
27 |
3 |
2 |
| ODI |
0 |
387 |
59 |
778 |
1560 |
263 |
20 |
85 |
| CDI |
0 |
34 |
11 |
214 |
2033 |
4659 |
2252 |
427 |
| VCDI |
0 |
0 |
0 |
0 |
135 |
2649 |
25878 |
60573 |
|
|
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