Validation of sea ice concentration - Full domain
Reference date: 2022-09-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-09-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123002 |
17716 |
133 |
689 |
181 |
0 |
0 |
0 |
| OW |
45 |
1601 |
25 |
286 |
94 |
1 |
0 |
0 |
| VODI |
64 |
2734 |
205 |
2451 |
948 |
56 |
12 |
0 |
| ODI |
34 |
272 |
43 |
1604 |
7068 |
3171 |
82 |
0 |
| CDI |
30 |
42 |
0 |
34 |
1972 |
13752 |
1191 |
0 |
| VCDI |
0 |
1 |
0 |
0 |
5 |
1503 |
5244 |
757 |
|
|
Date: 2022-09-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123695 |
17722 |
142 |
675 |
153 |
1 |
0 |
0 |
| OW |
50 |
1484 |
41 |
287 |
91 |
5 |
0 |
0 |
| VODI |
56 |
2479 |
200 |
2167 |
997 |
57 |
13 |
0 |
| ODI |
25 |
193 |
42 |
1131 |
6300 |
2839 |
16 |
0 |
| CDI |
32 |
21 |
0 |
39 |
1207 |
15721 |
1824 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1442 |
4679 |
1213 |
|
|
Date: 2022-09-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122626 |
19292 |
135 |
581 |
147 |
9 |
0 |
0 |
| OW |
45 |
1642 |
49 |
323 |
131 |
14 |
0 |
0 |
| VODI |
40 |
2095 |
179 |
1760 |
1188 |
145 |
9 |
0 |
| ODI |
23 |
229 |
50 |
996 |
5892 |
2064 |
13 |
0 |
| CDI |
30 |
3 |
0 |
23 |
776 |
15737 |
2312 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2100 |
6059 |
330 |
|
|
Date: 2022-09-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
124584 |
17726 |
115 |
522 |
201 |
5 |
0 |
0 |
| OW |
40 |
1803 |
38 |
267 |
106 |
2 |
0 |
0 |
| VODI |
34 |
2085 |
200 |
1754 |
867 |
104 |
0 |
0 |
| ODI |
16 |
197 |
38 |
1082 |
4232 |
2170 |
20 |
0 |
| CDI |
33 |
6 |
0 |
22 |
876 |
15547 |
2780 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1945 |
6969 |
662 |
|
|
Date: 2022-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
124891 |
17394 |
115 |
548 |
176 |
8 |
0 |
0 |
| OW |
61 |
2005 |
33 |
201 |
96 |
0 |
0 |
0 |
| VODI |
33 |
1969 |
185 |
1653 |
768 |
137 |
1 |
0 |
| ODI |
12 |
197 |
48 |
1032 |
3084 |
2252 |
21 |
0 |
| CDI |
41 |
9 |
1 |
50 |
771 |
12895 |
5021 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1274 |
8358 |
1705 |
|
|
Date: 2022-09-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
124111 |
17909 |
120 |
532 |
207 |
5 |
0 |
0 |
| OW |
2 |
2291 |
80 |
302 |
119 |
2 |
0 |
0 |
| VODI |
3 |
1379 |
157 |
1660 |
966 |
88 |
1 |
0 |
| ODI |
2 |
100 |
22 |
742 |
2585 |
1683 |
63 |
0 |
| CDI |
10 |
37 |
3 |
29 |
475 |
11273 |
6907 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1083 |
10346 |
1751 |
|
|
Date: 2022-09-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122207 |
19380 |
139 |
581 |
263 |
9 |
1 |
0 |
| OW |
55 |
2153 |
78 |
542 |
224 |
4 |
1 |
0 |
| VODI |
61 |
1192 |
119 |
1507 |
1242 |
118 |
6 |
0 |
| ODI |
4 |
79 |
15 |
582 |
2367 |
1134 |
58 |
0 |
| CDI |
8 |
8 |
3 |
48 |
699 |
7415 |
6495 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
59 |
1189 |
13622 |
3380 |
|
|
Date: 2022-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122772 |
18373 |
130 |
611 |
206 |
13 |
0 |
0 |
| OW |
44 |
2320 |
67 |
415 |
110 |
6 |
0 |
0 |
| VODI |
41 |
1300 |
116 |
1747 |
1202 |
176 |
6 |
0 |
| ODI |
3 |
91 |
21 |
536 |
1815 |
1162 |
91 |
0 |
| CDI |
8 |
5 |
2 |
64 |
650 |
6116 |
6538 |
548 |
| VCDI |
0 |
0 |
0 |
0 |
57 |
3745 |
12469 |
3472 |
|
|
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