Validation of sea ice concentration - Full domain
Reference date: 2021-03-11
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-03-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69004 |
12482 |
99 |
377 |
115 |
18 |
0 |
0 |
| OW |
152 |
1516 |
37 |
282 |
118 |
15 |
5 |
0 |
| VODI |
30 |
995 |
96 |
644 |
650 |
123 |
24 |
0 |
| ODI |
9 |
327 |
53 |
874 |
1299 |
491 |
44 |
0 |
| CDI |
0 |
72 |
26 |
384 |
1707 |
3765 |
1348 |
47 |
| VCDI |
0 |
0 |
0 |
56 |
677 |
3978 |
24170 |
60939 |
|
|
Date: 2021-03-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68755 |
12437 |
84 |
330 |
140 |
15 |
11 |
0 |
| OW |
200 |
1456 |
56 |
260 |
65 |
14 |
10 |
0 |
| VODI |
33 |
1232 |
86 |
608 |
440 |
101 |
22 |
0 |
| ODI |
16 |
391 |
61 |
869 |
1360 |
481 |
39 |
20 |
| CDI |
0 |
117 |
12 |
316 |
1621 |
3643 |
1326 |
373 |
| VCDI |
0 |
44 |
10 |
110 |
571 |
2846 |
21987 |
64480 |
|
|
Date: 2021-03-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68478 |
12691 |
75 |
268 |
113 |
23 |
13 |
0 |
| OW |
154 |
1244 |
57 |
301 |
66 |
12 |
6 |
0 |
| VODI |
27 |
1122 |
88 |
608 |
357 |
46 |
12 |
0 |
| ODI |
15 |
449 |
64 |
775 |
1479 |
495 |
20 |
14 |
| CDI |
0 |
76 |
16 |
303 |
1693 |
3950 |
2029 |
376 |
| VCDI |
0 |
0 |
0 |
0 |
63 |
2271 |
22240 |
64959 |
|
|
Date: 2021-03-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68919 |
12145 |
64 |
271 |
137 |
28 |
6 |
0 |
| OW |
37 |
1257 |
26 |
149 |
68 |
14 |
3 |
0 |
| VODI |
22 |
1332 |
91 |
458 |
274 |
54 |
11 |
0 |
| ODI |
8 |
691 |
107 |
1120 |
1155 |
429 |
28 |
6 |
| CDI |
0 |
61 |
18 |
435 |
1805 |
3132 |
1888 |
245 |
| VCDI |
0 |
0 |
0 |
0 |
114 |
1884 |
23089 |
65467 |
|
|
Date: 2021-03-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68723 |
12251 |
67 |
277 |
126 |
28 |
7 |
0 |
| OW |
61 |
1306 |
30 |
123 |
76 |
6 |
4 |
0 |
| VODI |
15 |
1388 |
76 |
424 |
204 |
44 |
5 |
0 |
| ODI |
13 |
803 |
100 |
1035 |
1070 |
373 |
19 |
1 |
| CDI |
0 |
74 |
18 |
452 |
1595 |
3470 |
1807 |
119 |
| VCDI |
0 |
0 |
0 |
7 |
134 |
2373 |
26105 |
62239 |
|
|
Date: 2021-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69329 |
11113 |
63 |
259 |
102 |
24 |
4 |
0 |
| OW |
57 |
1593 |
34 |
157 |
61 |
5 |
4 |
0 |
| VODI |
50 |
1126 |
78 |
566 |
260 |
38 |
4 |
0 |
| ODI |
14 |
623 |
82 |
971 |
982 |
375 |
36 |
4 |
| CDI |
0 |
132 |
12 |
274 |
1823 |
3393 |
1672 |
151 |
| VCDI |
0 |
1 |
1 |
28 |
117 |
2593 |
28799 |
60038 |
|
|
Date: 2021-03-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68383 |
12217 |
67 |
247 |
134 |
16 |
5 |
0 |
| OW |
128 |
1135 |
30 |
134 |
32 |
7 |
3 |
0 |
| VODI |
33 |
1125 |
76 |
474 |
194 |
17 |
9 |
0 |
| ODI |
6 |
622 |
88 |
810 |
1010 |
193 |
21 |
7 |
| CDI |
0 |
76 |
12 |
248 |
1758 |
4295 |
2154 |
355 |
| VCDI |
0 |
5 |
1 |
31 |
99 |
1701 |
18675 |
70415 |
|
|
Date: 2021-03-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68302 |
12669 |
66 |
281 |
120 |
15 |
0 |
0 |
| OW |
62 |
735 |
36 |
138 |
29 |
13 |
0 |
0 |
| VODI |
34 |
1188 |
76 |
516 |
149 |
29 |
1 |
0 |
| ODI |
0 |
655 |
81 |
941 |
1036 |
240 |
8 |
3 |
| CDI |
0 |
40 |
20 |
409 |
2280 |
4619 |
2248 |
285 |
| VCDI |
0 |
0 |
0 |
0 |
36 |
1790 |
12191 |
75707 |
|
|
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