Validation of sea ice concentration - Full domain
Reference date: 2022-03-17
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-03-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67161 |
12669 |
44 |
152 |
46 |
0 |
0 |
0 |
| OW |
17 |
840 |
36 |
186 |
75 |
0 |
0 |
0 |
| VODI |
4 |
1410 |
80 |
454 |
361 |
42 |
0 |
0 |
| ODI |
0 |
899 |
111 |
1075 |
1450 |
212 |
0 |
0 |
| CDI |
0 |
326 |
48 |
679 |
1991 |
5192 |
1642 |
188 |
| VCDI |
0 |
15 |
3 |
51 |
246 |
2051 |
16343 |
70949 |
|
|
Date: 2022-03-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67863 |
12419 |
58 |
146 |
59 |
0 |
0 |
0 |
| OW |
22 |
884 |
44 |
240 |
62 |
5 |
0 |
0 |
| VODI |
12 |
1285 |
60 |
582 |
247 |
43 |
6 |
2 |
| ODI |
5 |
821 |
110 |
1082 |
1292 |
379 |
15 |
3 |
| CDI |
0 |
338 |
63 |
623 |
2080 |
5071 |
2314 |
56 |
| VCDI |
0 |
0 |
0 |
9 |
89 |
2311 |
16558 |
69790 |
|
|
Date: 2022-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68307 |
12667 |
68 |
243 |
66 |
7 |
0 |
0 |
| OW |
42 |
814 |
36 |
178 |
66 |
4 |
0 |
0 |
| VODI |
29 |
1206 |
93 |
628 |
346 |
32 |
0 |
4 |
| ODI |
5 |
889 |
118 |
1039 |
1561 |
251 |
7 |
9 |
| CDI |
0 |
232 |
39 |
512 |
2366 |
6449 |
1044 |
71 |
| VCDI |
0 |
14 |
4 |
43 |
168 |
4172 |
19431 |
63788 |
|
|
Date: 2022-03-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68258 |
12765 |
85 |
280 |
85 |
11 |
0 |
0 |
| OW |
44 |
932 |
37 |
221 |
108 |
8 |
0 |
0 |
| VODI |
30 |
1016 |
72 |
619 |
612 |
136 |
8 |
1 |
| ODI |
4 |
809 |
104 |
928 |
1629 |
536 |
40 |
3 |
| CDI |
2 |
142 |
30 |
430 |
2421 |
6103 |
1592 |
121 |
| VCDI |
0 |
30 |
7 |
107 |
576 |
3922 |
21776 |
60408 |
|
|
Date: 2022-03-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67680 |
12647 |
89 |
341 |
71 |
5 |
0 |
0 |
| OW |
28 |
1302 |
58 |
362 |
111 |
16 |
0 |
0 |
| VODI |
30 |
911 |
68 |
738 |
750 |
122 |
3 |
1 |
| ODI |
2 |
660 |
71 |
936 |
1765 |
522 |
39 |
7 |
| CDI |
0 |
164 |
31 |
308 |
1855 |
6544 |
2902 |
173 |
| VCDI |
0 |
44 |
10 |
106 |
432 |
3275 |
22245 |
59624 |
|
|
Date: 2022-03-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67921 |
12241 |
71 |
252 |
42 |
2 |
0 |
0 |
| OW |
42 |
1461 |
81 |
346 |
120 |
10 |
0 |
0 |
| VODI |
28 |
986 |
76 |
755 |
539 |
66 |
2 |
6 |
| ODI |
9 |
543 |
88 |
1074 |
1852 |
557 |
33 |
15 |
| CDI |
0 |
98 |
12 |
307 |
1961 |
7033 |
2556 |
315 |
| VCDI |
0 |
10 |
4 |
41 |
227 |
2150 |
19943 |
63173 |
|
|
Date: 2022-03-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68200 |
11179 |
48 |
263 |
63 |
0 |
0 |
0 |
| OW |
142 |
2283 |
65 |
344 |
86 |
0 |
0 |
0 |
| VODI |
21 |
1333 |
112 |
772 |
453 |
13 |
3 |
1 |
| ODI |
15 |
781 |
93 |
954 |
1511 |
334 |
18 |
10 |
| CDI |
0 |
85 |
16 |
276 |
1753 |
5957 |
2296 |
225 |
| VCDI |
0 |
40 |
10 |
92 |
200 |
3498 |
21072 |
62431 |
|
|
Date: 2022-03-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68075 |
10859 |
56 |
257 |
81 |
0 |
0 |
0 |
| OW |
103 |
2104 |
57 |
238 |
71 |
0 |
0 |
0 |
| VODI |
43 |
1292 |
106 |
991 |
545 |
63 |
4 |
0 |
| ODI |
4 |
602 |
86 |
922 |
1541 |
353 |
51 |
17 |
| CDI |
1 |
54 |
4 |
182 |
1516 |
6795 |
2412 |
316 |
| VCDI |
0 |
1 |
0 |
40 |
246 |
3229 |
24966 |
58765 |
|
|
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