Validation of sea ice concentration - European sector
Reference date: 2020-11-26
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-11-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86012 |
8144 |
58 |
262 |
56 |
9 |
0 |
0 |
| OW |
472 |
959 |
16 |
145 |
55 |
4 |
0 |
0 |
| VODI |
3 |
402 |
26 |
232 |
258 |
23 |
0 |
0 |
| ODI |
0 |
142 |
30 |
363 |
516 |
325 |
3 |
0 |
| CDI |
0 |
3 |
4 |
64 |
365 |
2953 |
1037 |
3 |
| VCDI |
0 |
0 |
0 |
2 |
34 |
508 |
3441 |
2171 |
|
|
Date: 2020-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84802 |
8349 |
65 |
267 |
73 |
16 |
0 |
0 |
| OW |
768 |
1159 |
22 |
142 |
87 |
7 |
0 |
0 |
| VODI |
13 |
414 |
35 |
262 |
294 |
39 |
0 |
0 |
| ODI |
0 |
109 |
31 |
372 |
468 |
316 |
10 |
0 |
| CDI |
0 |
4 |
0 |
43 |
347 |
2531 |
1536 |
61 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
256 |
3562 |
2640 |
|
|
Date: 2020-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82958 |
9129 |
56 |
196 |
25 |
9 |
0 |
0 |
| OW |
909 |
1564 |
22 |
144 |
109 |
11 |
0 |
0 |
| VODI |
77 |
696 |
51 |
395 |
248 |
87 |
0 |
0 |
| ODI |
0 |
94 |
27 |
367 |
674 |
149 |
0 |
0 |
| CDI |
0 |
0 |
1 |
36 |
401 |
2113 |
1358 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
860 |
3755 |
2579 |
|
|
Date: 2020-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82612 |
9178 |
57 |
194 |
28 |
8 |
0 |
0 |
| OW |
677 |
1263 |
27 |
100 |
61 |
4 |
2 |
0 |
| VODI |
422 |
923 |
47 |
409 |
312 |
85 |
2 |
0 |
| ODI |
2 |
126 |
22 |
363 |
527 |
148 |
8 |
1 |
| CDI |
0 |
0 |
1 |
85 |
507 |
2241 |
1480 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
349 |
4344 |
2483 |
|
|
Date: 2020-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83674 |
8404 |
58 |
197 |
36 |
10 |
0 |
0 |
| OW |
502 |
802 |
25 |
131 |
56 |
7 |
0 |
0 |
| VODI |
358 |
1099 |
69 |
424 |
284 |
73 |
0 |
0 |
| ODI |
2 |
106 |
17 |
365 |
668 |
184 |
0 |
0 |
| CDI |
0 |
0 |
0 |
23 |
586 |
2677 |
651 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1125 |
4738 |
1745 |
|
|
Date: 2020-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81489 |
8470 |
61 |
220 |
41 |
9 |
0 |
0 |
| OW |
675 |
2170 |
29 |
168 |
80 |
5 |
0 |
0 |
| VODI |
21 |
1181 |
72 |
498 |
307 |
44 |
0 |
0 |
| ODI |
0 |
149 |
27 |
344 |
675 |
288 |
11 |
0 |
| CDI |
0 |
0 |
0 |
7 |
457 |
2913 |
1005 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
743 |
5296 |
1642 |
|
|
Date: 2020-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81046 |
8124 |
48 |
184 |
46 |
10 |
1 |
0 |
| OW |
529 |
2201 |
32 |
203 |
135 |
4 |
1 |
0 |
| VODI |
13 |
1152 |
50 |
536 |
542 |
50 |
1 |
0 |
| ODI |
0 |
305 |
35 |
321 |
571 |
299 |
5 |
0 |
| CDI |
0 |
38 |
12 |
192 |
635 |
2406 |
1115 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
55 |
689 |
5056 |
2456 |
|
|
Date: 2020-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81799 |
8498 |
65 |
200 |
89 |
7 |
0 |
0 |
| OW |
87 |
1511 |
25 |
143 |
78 |
3 |
0 |
0 |
| VODI |
11 |
1197 |
53 |
383 |
449 |
30 |
0 |
0 |
| ODI |
0 |
436 |
40 |
383 |
501 |
275 |
1 |
0 |
| CDI |
0 |
20 |
6 |
192 |
725 |
2549 |
430 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
22 |
926 |
5479 |
2486 |
|
|
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