Validation of sea ice concentration - Full domain
Reference date: 2021-02-25
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-02-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69179 |
12716 |
414 |
696 |
117 |
12 |
0 |
0 |
| OW |
218 |
1001 |
42 |
157 |
34 |
6 |
1 |
0 |
| VODI |
15 |
941 |
106 |
551 |
240 |
34 |
4 |
0 |
| ODI |
0 |
284 |
77 |
706 |
838 |
194 |
77 |
14 |
| CDI |
0 |
69 |
36 |
1165 |
1579 |
2960 |
1583 |
83 |
| VCDI |
0 |
11 |
2 |
2883 |
2738 |
2440 |
17857 |
64968 |
|
|
Date: 2021-02-21:
| Best estimate |
|
|
...observations not yet available
|
|
Date: 2021-02-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70075 |
13519 |
90 |
280 |
94 |
11 |
1 |
0 |
| OW |
41 |
738 |
39 |
174 |
56 |
6 |
8 |
0 |
| VODI |
27 |
945 |
86 |
430 |
261 |
44 |
32 |
2 |
| ODI |
4 |
349 |
86 |
729 |
744 |
218 |
92 |
27 |
| CDI |
0 |
84 |
22 |
507 |
1875 |
3397 |
1704 |
254 |
| VCDI |
0 |
0 |
0 |
4 |
62 |
1733 |
14352 |
73846 |
|
|
Date: 2021-02-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70377 |
13183 |
71 |
262 |
68 |
14 |
1 |
0 |
| OW |
46 |
1289 |
51 |
223 |
55 |
6 |
2 |
0 |
| VODI |
44 |
994 |
61 |
422 |
185 |
37 |
11 |
0 |
| ODI |
6 |
522 |
101 |
867 |
677 |
239 |
42 |
6 |
| CDI |
0 |
64 |
27 |
409 |
1692 |
3121 |
1961 |
96 |
| VCDI |
0 |
0 |
0 |
7 |
132 |
2202 |
16819 |
70656 |
|
|
Date: 2021-02-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69638 |
13393 |
66 |
236 |
66 |
14 |
3 |
0 |
| OW |
75 |
1360 |
59 |
237 |
42 |
8 |
3 |
0 |
| VODI |
36 |
1008 |
104 |
603 |
239 |
22 |
5 |
2 |
| ODI |
1 |
401 |
88 |
842 |
866 |
197 |
18 |
10 |
| CDI |
0 |
70 |
17 |
337 |
1977 |
3765 |
1922 |
165 |
| VCDI |
0 |
0 |
0 |
20 |
130 |
1956 |
17291 |
69756 |
|
|
Date: 2021-03-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68755 |
13372 |
73 |
258 |
71 |
7 |
3 |
0 |
| OW |
69 |
1588 |
84 |
335 |
98 |
9 |
4 |
0 |
| VODI |
16 |
869 |
105 |
782 |
399 |
35 |
5 |
0 |
| ODI |
0 |
379 |
61 |
850 |
1246 |
367 |
12 |
1 |
| CDI |
0 |
31 |
15 |
221 |
1805 |
4298 |
1921 |
92 |
| VCDI |
0 |
0 |
0 |
5 |
82 |
2445 |
20040 |
66240 |
|
|
Date: 2021-03-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68646 |
12962 |
77 |
277 |
68 |
8 |
1 |
0 |
| OW |
138 |
1841 |
67 |
409 |
152 |
9 |
6 |
0 |
| VODI |
32 |
932 |
86 |
626 |
569 |
40 |
8 |
0 |
| ODI |
4 |
306 |
63 |
914 |
1412 |
284 |
15 |
2 |
| CDI |
0 |
34 |
17 |
261 |
1622 |
4294 |
1936 |
64 |
| VCDI |
0 |
2 |
0 |
39 |
150 |
3060 |
20447 |
65168 |
|
|
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 |
69005 |
12473 |
99 |
376 |
116 |
18 |
0 |
0 |
| OW |
151 |
1523 |
37 |
283 |
117 |
15 |
5 |
0 |
| VODI |
30 |
995 |
96 |
644 |
651 |
124 |
24 |
0 |
| ODI |
9 |
329 |
53 |
874 |
1300 |
489 |
44 |
0 |
| CDI |
0 |
72 |
26 |
384 |
1706 |
3765 |
1357 |
47 |
| VCDI |
0 |
0 |
0 |
56 |
676 |
3979 |
24161 |
60939 |
|
|
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