Validation of sea ice concentration - European sector
Bulletin date: 2023-12-07
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81858 |
9472 |
295 |
446 |
309 |
390 |
9 |
0 |
| OW |
62 |
408 |
231 |
244 |
49 |
17 |
4 |
0 |
| VODI |
0 |
82 |
86 |
558 |
133 |
41 |
3 |
0 |
| ODI |
0 |
15 |
23 |
250 |
411 |
101 |
0 |
0 |
| CDI |
0 |
1 |
9 |
116 |
333 |
600 |
27 |
0 |
| VCDI |
0 |
4 |
2 |
66 |
297 |
1461 |
6873 |
3814 |
|
...date precedes bulletin
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80993 |
9586 |
428 |
633 |
343 |
347 |
0 |
0 |
| OW |
84 |
255 |
150 |
541 |
127 |
20 |
3 |
0 |
| VODI |
0 |
82 |
45 |
483 |
318 |
37 |
6 |
0 |
| ODI |
0 |
31 |
14 |
143 |
416 |
194 |
3 |
0 |
| CDI |
0 |
15 |
21 |
99 |
288 |
447 |
104 |
0 |
| VCDI |
0 |
3 |
2 |
75 |
265 |
1671 |
6578 |
4250 |
|
...date precedes bulletin
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79108 |
11230 |
540 |
879 |
362 |
221 |
9 |
0 |
| OW |
250 |
127 |
120 |
325 |
179 |
12 |
4 |
0 |
| VODI |
11 |
34 |
37 |
346 |
393 |
49 |
4 |
0 |
| ODI |
0 |
8 |
7 |
150 |
447 |
126 |
8 |
0 |
| CDI |
0 |
0 |
5 |
69 |
446 |
704 |
52 |
0 |
| VCDI |
0 |
0 |
1 |
22 |
189 |
1444 |
7530 |
3652 |
|
...date precedes bulletin
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78368 |
11518 |
515 |
838 |
316 |
273 |
25 |
0 |
| OW |
143 |
397 |
124 |
377 |
214 |
21 |
6 |
0 |
| VODI |
2 |
70 |
36 |
368 |
309 |
116 |
6 |
0 |
| ODI |
0 |
12 |
19 |
188 |
285 |
221 |
6 |
0 |
| CDI |
0 |
4 |
11 |
101 |
320 |
633 |
80 |
0 |
| VCDI |
0 |
6 |
4 |
48 |
268 |
1511 |
7360 |
3981 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78330 |
11516 |
539 |
870 |
355 |
273 |
26 |
0 |
| OW |
150 |
299 |
103 |
368 |
172 |
19 |
6 |
0 |
| VODI |
33 |
170 |
34 |
356 |
321 |
96 |
5 |
0 |
| ODI |
0 |
13 |
19 |
184 |
273 |
223 |
4 |
0 |
| CDI |
0 |
6 |
10 |
96 |
335 |
677 |
68 |
0 |
| VCDI |
0 |
3 |
4 |
46 |
256 |
1487 |
7374 |
3981 |
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79128 |
10178 |
506 |
794 |
386 |
333 |
86 |
0 |
| OW |
77 |
407 |
122 |
383 |
212 |
75 |
12 |
0 |
| VODI |
0 |
184 |
95 |
393 |
251 |
164 |
7 |
0 |
| ODI |
0 |
22 |
21 |
211 |
223 |
258 |
4 |
0 |
| CDI |
0 |
20 |
5 |
113 |
348 |
659 |
20 |
10 |
| VCDI |
0 |
15 |
19 |
63 |
331 |
1371 |
6645 |
4949 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79115 |
10118 |
514 |
846 |
410 |
359 |
88 |
0 |
| OW |
80 |
334 |
113 |
376 |
199 |
62 |
10 |
0 |
| VODI |
10 |
322 |
96 |
372 |
224 |
160 |
7 |
0 |
| ODI |
0 |
21 |
23 |
182 |
256 |
239 |
4 |
0 |
| CDI |
0 |
20 |
3 |
105 |
346 |
687 |
29 |
14 |
| VCDI |
0 |
11 |
19 |
76 |
316 |
1353 |
6636 |
4945 |
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77727 |
12049 |
574 |
664 |
217 |
223 |
212 |
0 |
| OW |
51 |
137 |
217 |
523 |
128 |
12 |
9 |
0 |
| VODI |
0 |
20 |
35 |
524 |
265 |
43 |
13 |
0 |
| ODI |
0 |
8 |
4 |
194 |
458 |
124 |
19 |
0 |
| CDI |
0 |
7 |
6 |
68 |
432 |
720 |
38 |
0 |
| VCDI |
0 |
8 |
11 |
52 |
246 |
1569 |
6734 |
4759 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77719 |
11438 |
482 |
747 |
379 |
292 |
232 |
0 |
| OW |
59 |
374 |
127 |
341 |
129 |
61 |
18 |
0 |
| VODI |
0 |
340 |
155 |
450 |
201 |
105 |
21 |
0 |
| ODI |
0 |
25 |
43 |
193 |
237 |
150 |
7 |
0 |
| CDI |
0 |
18 |
17 |
171 |
355 |
363 |
43 |
0 |
| VCDI |
0 |
34 |
23 |
123 |
445 |
1720 |
6704 |
4759 |
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77274 |
11536 |
581 |
914 |
299 |
294 |
75 |
0 |
| OW |
52 |
104 |
152 |
560 |
182 |
45 |
1 |
0 |
| VODI |
0 |
26 |
47 |
410 |
476 |
91 |
1 |
0 |
| ODI |
0 |
9 |
10 |
223 |
406 |
115 |
5 |
0 |
| CDI |
0 |
9 |
6 |
106 |
486 |
344 |
3 |
0 |
| VCDI |
0 |
1 |
8 |
64 |
385 |
2586 |
6546 |
4668 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77274 |
11351 |
537 |
834 |
417 |
433 |
76 |
0 |
| OW |
52 |
217 |
129 |
359 |
134 |
118 |
4 |
0 |
| VODI |
0 |
80 |
90 |
596 |
440 |
127 |
5 |
0 |
| ODI |
0 |
14 |
24 |
243 |
335 |
159 |
0 |
0 |
| CDI |
0 |
1 |
12 |
150 |
380 |
296 |
1 |
0 |
| VCDI |
0 |
22 |
12 |
95 |
528 |
2342 |
6545 |
4668 |
|
Date: :
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78350 |
10813 |
467 |
684 |
268 |
222 |
115 |
0 |
| OW |
56 |
277 |
95 |
459 |
170 |
30 |
17 |
0 |
| VODI |
0 |
109 |
79 |
405 |
342 |
107 |
26 |
0 |
| ODI |
0 |
31 |
45 |
181 |
344 |
121 |
10 |
0 |
| CDI |
0 |
13 |
14 |
157 |
487 |
231 |
47 |
0 |
| VCDI |
0 |
18 |
11 |
122 |
529 |
3313 |
5781 |
4554 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78341 |
10622 |
402 |
669 |
356 |
313 |
140 |
0 |
| OW |
65 |
324 |
136 |
334 |
93 |
76 |
20 |
0 |
| VODI |
0 |
165 |
94 |
419 |
189 |
80 |
27 |
0 |
| ODI |
0 |
71 |
32 |
288 |
350 |
126 |
29 |
0 |
| CDI |
0 |
53 |
22 |
133 |
489 |
207 |
32 |
0 |
| VCDI |
0 |
26 |
25 |
165 |
663 |
3222 |
5748 |
4554 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 22 Dec 2023 02:59:03 AM UTC on arcval