Validation of sea ice concentration - European sector
Bulletin date: 2019-02-28
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-02-22:
| 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 |
69095 |
15195 |
196 |
806 |
359 |
85 |
2 |
0 |
| OW |
52 |
369 |
60 |
357 |
303 |
83 |
4 |
0 |
| VODI |
0 |
167 |
32 |
307 |
589 |
162 |
12 |
0 |
| ODI |
0 |
43 |
22 |
145 |
510 |
381 |
32 |
0 |
| CDI |
0 |
16 |
7 |
104 |
588 |
828 |
89 |
0 |
| VCDI |
0 |
0 |
1 |
11 |
606 |
3608 |
7868 |
6006 |
|
...date precedes bulletin
|
Date: 2019-02-24:
| 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 |
69628 |
14853 |
178 |
761 |
365 |
50 |
2 |
0 |
| OW |
52 |
461 |
47 |
269 |
359 |
57 |
0 |
0 |
| VODI |
0 |
237 |
44 |
292 |
507 |
186 |
10 |
0 |
| ODI |
0 |
47 |
17 |
210 |
482 |
324 |
30 |
0 |
| CDI |
0 |
32 |
1 |
115 |
533 |
777 |
43 |
0 |
| VCDI |
0 |
13 |
2 |
53 |
531 |
3243 |
8440 |
5849 |
|
...date precedes bulletin
|
Date: 2019-02-26:
| 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 |
70520 |
14148 |
159 |
608 |
242 |
47 |
0 |
0 |
| OW |
52 |
487 |
79 |
429 |
266 |
58 |
0 |
0 |
| VODI |
0 |
126 |
44 |
422 |
589 |
142 |
5 |
0 |
| ODI |
0 |
23 |
6 |
165 |
537 |
326 |
20 |
0 |
| CDI |
0 |
1 |
3 |
73 |
552 |
758 |
106 |
0 |
| VCDI |
0 |
0 |
0 |
20 |
521 |
3743 |
8158 |
5665 |
|
...date precedes bulletin
|
Date: 2019-02-28:
| 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 |
70290 |
14397 |
160 |
636 |
324 |
53 |
0 |
0 |
| OW |
52 |
536 |
74 |
359 |
267 |
75 |
0 |
0 |
| VODI |
0 |
200 |
45 |
470 |
512 |
134 |
4 |
0 |
| ODI |
0 |
49 |
17 |
208 |
511 |
317 |
16 |
0 |
| CDI |
0 |
14 |
3 |
107 |
580 |
700 |
145 |
0 |
| VCDI |
0 |
2 |
4 |
89 |
963 |
3804 |
7298 |
5685 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70290 |
14470 |
167 |
685 |
340 |
57 |
0 |
0 |
| OW |
52 |
493 |
67 |
326 |
284 |
71 |
0 |
0 |
| VODI |
0 |
184 |
50 |
470 |
489 |
153 |
3 |
0 |
| ODI |
0 |
36 |
11 |
218 |
527 |
334 |
15 |
0 |
| CDI |
0 |
13 |
5 |
85 |
572 |
657 |
173 |
0 |
| VCDI |
0 |
2 |
3 |
85 |
945 |
3811 |
7272 |
5685 |
|
Date: 2019-03-02:
| 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 |
70080 |
13996 |
168 |
705 |
464 |
70 |
0 |
0 |
| OW |
52 |
624 |
57 |
301 |
273 |
102 |
0 |
0 |
| VODI |
0 |
267 |
48 |
420 |
449 |
194 |
6 |
0 |
| ODI |
0 |
70 |
21 |
261 |
517 |
343 |
19 |
0 |
| CDI |
0 |
11 |
7 |
119 |
716 |
680 |
106 |
0 |
| VCDI |
0 |
6 |
2 |
93 |
686 |
3696 |
7845 |
5626 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70080 |
14070 |
169 |
726 |
479 |
69 |
0 |
0 |
| OW |
52 |
560 |
57 |
292 |
270 |
103 |
0 |
0 |
| VODI |
0 |
275 |
48 |
443 |
450 |
189 |
3 |
0 |
| ODI |
0 |
56 |
21 |
234 |
569 |
362 |
20 |
0 |
| CDI |
0 |
7 |
5 |
106 |
633 |
723 |
131 |
0 |
| VCDI |
0 |
6 |
3 |
98 |
704 |
3639 |
7822 |
5626 |
|
Date: 2019-03-04:
| 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 |
69908 |
13982 |
167 |
597 |
539 |
85 |
0 |
0 |
| OW |
52 |
484 |
67 |
466 |
255 |
153 |
2 |
0 |
| VODI |
0 |
144 |
40 |
462 |
520 |
273 |
20 |
0 |
| ODI |
0 |
35 |
3 |
126 |
679 |
408 |
39 |
0 |
| CDI |
0 |
3 |
1 |
83 |
491 |
1162 |
295 |
0 |
| VCDI |
0 |
0 |
0 |
27 |
339 |
2730 |
8525 |
5938 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69908 |
13839 |
172 |
674 |
664 |
144 |
3 |
0 |
| OW |
52 |
481 |
38 |
304 |
249 |
192 |
3 |
0 |
| VODI |
0 |
250 |
46 |
363 |
348 |
333 |
21 |
0 |
| ODI |
0 |
63 |
19 |
220 |
444 |
399 |
57 |
0 |
| CDI |
0 |
15 |
3 |
113 |
556 |
912 |
340 |
0 |
| VCDI |
0 |
0 |
0 |
87 |
562 |
2831 |
8457 |
5938 |
|
Date: 2019-03-06:
| 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 |
69100 |
14698 |
182 |
737 |
332 |
72 |
10 |
0 |
| OW |
52 |
468 |
72 |
494 |
254 |
94 |
20 |
0 |
| VODI |
0 |
135 |
44 |
431 |
602 |
175 |
27 |
0 |
| ODI |
0 |
24 |
3 |
173 |
714 |
285 |
42 |
0 |
| CDI |
0 |
11 |
2 |
68 |
707 |
883 |
170 |
0 |
| VCDI |
0 |
8 |
3 |
75 |
531 |
3090 |
8070 |
6242 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69100 |
14525 |
198 |
836 |
454 |
135 |
22 |
0 |
| OW |
52 |
493 |
36 |
345 |
344 |
115 |
20 |
0 |
| VODI |
0 |
247 |
44 |
349 |
479 |
256 |
40 |
0 |
| ODI |
0 |
62 |
23 |
240 |
469 |
355 |
61 |
0 |
| CDI |
0 |
11 |
2 |
129 |
708 |
785 |
181 |
0 |
| VCDI |
0 |
6 |
3 |
79 |
686 |
2953 |
8015 |
6242 |
|
Date: 2019-03-08:
| 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 |
69010 |
14596 |
213 |
803 |
395 |
106 |
23 |
0 |
| OW |
52 |
455 |
52 |
440 |
249 |
82 |
35 |
0 |
| VODI |
0 |
140 |
43 |
372 |
548 |
159 |
57 |
0 |
| ODI |
0 |
33 |
5 |
180 |
653 |
280 |
56 |
0 |
| CDI |
0 |
15 |
4 |
90 |
779 |
798 |
186 |
0 |
| VCDI |
0 |
79 |
9 |
104 |
887 |
3544 |
7830 |
5738 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69010 |
14567 |
221 |
886 |
527 |
133 |
46 |
0 |
| OW |
52 |
374 |
38 |
303 |
323 |
90 |
43 |
0 |
| VODI |
0 |
229 |
40 |
334 |
451 |
214 |
71 |
0 |
| ODI |
0 |
46 |
13 |
229 |
538 |
361 |
70 |
0 |
| CDI |
0 |
23 |
5 |
111 |
724 |
770 |
166 |
0 |
| VCDI |
0 |
79 |
9 |
126 |
948 |
3401 |
7791 |
5738 |
|
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