Validation of sea ice concentration - European sector
Reference date: 2023-10-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-10-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91287 |
6030 |
182 |
223 |
4 |
0 |
0 |
0 |
| OW |
0 |
173 |
95 |
161 |
102 |
0 |
0 |
0 |
| VODI |
0 |
56 |
60 |
190 |
195 |
115 |
0 |
0 |
| ODI |
0 |
8 |
23 |
187 |
124 |
98 |
37 |
0 |
| CDI |
0 |
0 |
1 |
33 |
285 |
296 |
75 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
1242 |
6690 |
1109 |
|
|
Date: 2023-10-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
93107 |
4217 |
109 |
150 |
20 |
0 |
0 |
0 |
| OW |
0 |
237 |
78 |
157 |
92 |
0 |
0 |
0 |
| VODI |
0 |
65 |
67 |
276 |
259 |
1 |
0 |
0 |
| ODI |
0 |
2 |
13 |
176 |
272 |
65 |
0 |
0 |
| CDI |
0 |
0 |
0 |
22 |
176 |
408 |
86 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1407 |
6378 |
1250 |
|
|
Date: 2023-10-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91503 |
5587 |
142 |
220 |
24 |
0 |
0 |
0 |
| OW |
0 |
200 |
123 |
203 |
62 |
20 |
0 |
0 |
| VODI |
0 |
31 |
50 |
406 |
173 |
25 |
0 |
0 |
| ODI |
0 |
0 |
1 |
111 |
403 |
51 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
213 |
465 |
70 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1072 |
6070 |
1873 |
|
|
Date: 2023-10-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90868 |
6357 |
177 |
96 |
0 |
0 |
0 |
0 |
| OW |
0 |
182 |
116 |
140 |
31 |
0 |
0 |
0 |
| VODI |
0 |
39 |
48 |
352 |
113 |
13 |
0 |
0 |
| ODI |
0 |
7 |
11 |
180 |
335 |
10 |
0 |
0 |
| CDI |
0 |
0 |
0 |
47 |
369 |
392 |
10 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
1153 |
5811 |
2206 |
|
|
Date: 2023-10-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92958 |
4447 |
109 |
72 |
0 |
0 |
0 |
0 |
| OW |
0 |
163 |
95 |
123 |
1 |
0 |
0 |
0 |
| VODI |
0 |
68 |
84 |
294 |
167 |
0 |
0 |
0 |
| ODI |
0 |
4 |
12 |
222 |
265 |
77 |
0 |
0 |
| CDI |
0 |
0 |
5 |
48 |
272 |
409 |
40 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
1387 |
5340 |
2418 |
|
|
Date: 2023-10-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92856 |
4609 |
130 |
75 |
0 |
0 |
0 |
0 |
| OW |
0 |
181 |
107 |
127 |
6 |
0 |
0 |
0 |
| VODI |
0 |
24 |
80 |
358 |
95 |
0 |
0 |
0 |
| ODI |
0 |
4 |
12 |
218 |
267 |
23 |
0 |
0 |
| CDI |
0 |
0 |
0 |
52 |
293 |
597 |
22 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
1376 |
4887 |
2683 |
|
|
Date: 2023-10-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90160 |
6780 |
208 |
358 |
39 |
0 |
0 |
0 |
| OW |
0 |
169 |
84 |
119 |
16 |
0 |
0 |
0 |
| VODI |
0 |
38 |
59 |
280 |
104 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
167 |
489 |
24 |
0 |
0 |
| CDI |
0 |
0 |
0 |
24 |
349 |
554 |
11 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
1847 |
5067 |
2147 |
|
|
Date: 2023-10-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88984 |
7539 |
349 |
357 |
38 |
0 |
0 |
0 |
| OW |
6 |
92 |
98 |
176 |
18 |
0 |
0 |
0 |
| VODI |
0 |
31 |
49 |
312 |
120 |
1 |
0 |
0 |
| ODI |
0 |
14 |
30 |
193 |
408 |
10 |
0 |
0 |
| CDI |
0 |
0 |
2 |
69 |
484 |
799 |
6 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
2364 |
4824 |
1700 |
|
|
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