Validation of sea ice concentration - Full domain
Reference date: 2022-10-06
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-09-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
120056 |
18671 |
119 |
435 |
143 |
41 |
0 |
0 |
| OW |
6 |
2204 |
70 |
421 |
229 |
10 |
3 |
0 |
| VODI |
1 |
953 |
133 |
1204 |
1656 |
302 |
12 |
0 |
| ODI |
1 |
128 |
20 |
305 |
1723 |
905 |
98 |
0 |
| CDI |
2 |
31 |
11 |
126 |
834 |
6780 |
6674 |
64 |
| VCDI |
0 |
6 |
0 |
0 |
0 |
3653 |
17799 |
1219 |
|
|
Date: 2022-10-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117964 |
19661 |
143 |
524 |
127 |
37 |
0 |
0 |
| OW |
7 |
2331 |
61 |
403 |
163 |
13 |
0 |
0 |
| VODI |
2 |
931 |
135 |
1266 |
1477 |
163 |
3 |
0 |
| ODI |
7 |
129 |
18 |
296 |
1838 |
1167 |
38 |
6 |
| CDI |
0 |
25 |
5 |
147 |
673 |
6530 |
6613 |
237 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
1544 |
15344 |
7004 |
|
|
Date: 2022-10-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117038 |
20389 |
158 |
563 |
96 |
15 |
0 |
0 |
| OW |
12 |
1964 |
74 |
472 |
139 |
4 |
0 |
0 |
| VODI |
1 |
852 |
131 |
1178 |
1274 |
68 |
3 |
0 |
| ODI |
0 |
112 |
21 |
374 |
2058 |
872 |
18 |
0 |
| CDI |
1 |
8 |
4 |
103 |
929 |
6132 |
6315 |
326 |
| VCDI |
0 |
2 |
1 |
25 |
67 |
1370 |
12443 |
11436 |
|
|
Date: 2022-10-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
116959 |
19747 |
154 |
624 |
117 |
4 |
0 |
0 |
| OW |
50 |
2076 |
77 |
419 |
180 |
3 |
0 |
0 |
| VODI |
4 |
1099 |
113 |
1036 |
970 |
120 |
1 |
1 |
| ODI |
0 |
176 |
43 |
538 |
1714 |
712 |
104 |
5 |
| CDI |
0 |
15 |
3 |
130 |
1333 |
6868 |
4303 |
259 |
| VCDI |
0 |
0 |
0 |
0 |
50 |
3228 |
13944 |
9869 |
|
|
Date: 2022-10-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
116639 |
18490 |
130 |
497 |
77 |
0 |
0 |
0 |
| OW |
66 |
2782 |
90 |
517 |
310 |
18 |
0 |
0 |
| VODI |
0 |
1215 |
126 |
1067 |
955 |
120 |
7 |
0 |
| ODI |
0 |
188 |
31 |
749 |
1883 |
546 |
94 |
0 |
| CDI |
0 |
14 |
3 |
186 |
2156 |
6557 |
3145 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
140 |
4271 |
18696 |
5283 |
|
|
Date: 2022-10-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
116316 |
17233 |
141 |
701 |
189 |
3 |
0 |
0 |
| OW |
120 |
3007 |
97 |
592 |
178 |
20 |
0 |
0 |
| VODI |
1 |
985 |
118 |
1167 |
1202 |
138 |
0 |
1 |
| ODI |
0 |
79 |
21 |
446 |
2083 |
1041 |
36 |
2 |
| CDI |
0 |
5 |
3 |
149 |
1292 |
6388 |
4137 |
22 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1719 |
14215 |
13197 |
|
|
Date: 2022-10-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
113989 |
17111 |
165 |
786 |
193 |
12 |
0 |
0 |
| OW |
90 |
3464 |
122 |
867 |
345 |
34 |
0 |
0 |
| VODI |
1 |
937 |
98 |
1150 |
1763 |
243 |
4 |
2 |
| ODI |
0 |
41 |
14 |
354 |
1962 |
1292 |
76 |
11 |
| CDI |
0 |
3 |
2 |
55 |
1014 |
4828 |
5795 |
403 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
969 |
10995 |
17858 |
|
|
Date: 2022-10-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
111210 |
18467 |
161 |
674 |
193 |
12 |
0 |
0 |
| OW |
36 |
2463 |
94 |
632 |
344 |
58 |
0 |
0 |
| VODI |
1 |
1276 |
106 |
1372 |
1846 |
869 |
19 |
5 |
| ODI |
0 |
56 |
39 |
345 |
1226 |
2305 |
179 |
6 |
| CDI |
0 |
3 |
4 |
68 |
588 |
3795 |
5692 |
1705 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
944 |
12089 |
18164 |
|
|
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