Validation of sea ice concentration - European sector
Bulletin date: 2024-02-01
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-01-26:
| 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 |
68129 |
15386 |
676 |
1099 |
232 |
85 |
0 |
0 |
| OW |
61 |
481 |
54 |
471 |
152 |
39 |
0 |
0 |
| VODI |
0 |
312 |
66 |
364 |
426 |
69 |
0 |
0 |
| ODI |
0 |
180 |
60 |
157 |
522 |
117 |
0 |
0 |
| CDI |
0 |
112 |
70 |
178 |
561 |
293 |
10 |
0 |
| VCDI |
0 |
52 |
64 |
328 |
1053 |
4436 |
7483 |
5322 |
|
...date precedes bulletin
|
Date: 2024-01-28:
| 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 |
67820 |
15605 |
637 |
933 |
246 |
104 |
5 |
0 |
| OW |
61 |
550 |
74 |
460 |
241 |
68 |
4 |
0 |
| VODI |
0 |
372 |
51 |
370 |
398 |
66 |
14 |
0 |
| ODI |
0 |
213 |
57 |
157 |
451 |
119 |
24 |
0 |
| CDI |
0 |
155 |
69 |
137 |
502 |
254 |
22 |
0 |
| VCDI |
0 |
132 |
106 |
472 |
1162 |
3812 |
7650 |
5527 |
|
...date precedes bulletin
|
Date: 2024-01-30:
| 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 |
67805 |
16311 |
620 |
760 |
212 |
73 |
0 |
0 |
| OW |
61 |
465 |
159 |
431 |
137 |
15 |
0 |
0 |
| VODI |
0 |
208 |
73 |
456 |
360 |
37 |
1 |
0 |
| ODI |
0 |
104 |
31 |
205 |
476 |
101 |
3 |
0 |
| CDI |
0 |
117 |
37 |
122 |
597 |
470 |
49 |
0 |
| VCDI |
0 |
71 |
68 |
372 |
1003 |
3437 |
7752 |
5901 |
|
...date precedes bulletin
|
Date: 2024-02-01:
| 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 |
68810 |
14756 |
574 |
696 |
269 |
88 |
0 |
0 |
| OW |
61 |
474 |
168 |
507 |
140 |
17 |
0 |
0 |
| VODI |
0 |
200 |
68 |
486 |
383 |
52 |
0 |
0 |
| ODI |
0 |
99 |
25 |
208 |
549 |
175 |
9 |
0 |
| CDI |
0 |
95 |
28 |
135 |
538 |
533 |
134 |
0 |
| VCDI |
0 |
105 |
81 |
446 |
890 |
3809 |
8861 |
4631 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68810 |
14802 |
576 |
695 |
261 |
95 |
0 |
0 |
| OW |
61 |
437 |
158 |
484 |
140 |
15 |
0 |
0 |
| VODI |
0 |
201 |
76 |
501 |
391 |
49 |
0 |
0 |
| ODI |
0 |
103 |
27 |
220 |
536 |
180 |
12 |
0 |
| CDI |
0 |
83 |
27 |
126 |
525 |
517 |
150 |
0 |
| VCDI |
0 |
103 |
80 |
452 |
916 |
3818 |
8842 |
4631 |
|
Date: 2024-02-03:
| 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 |
66436 |
16137 |
728 |
1035 |
300 |
108 |
0 |
0 |
| OW |
60 |
456 |
157 |
498 |
235 |
15 |
0 |
0 |
| VODI |
0 |
209 |
57 |
426 |
433 |
87 |
0 |
0 |
| ODI |
0 |
120 |
22 |
181 |
519 |
226 |
2 |
0 |
| CDI |
0 |
96 |
43 |
130 |
465 |
647 |
108 |
0 |
| VCDI |
0 |
158 |
80 |
547 |
872 |
4160 |
7731 |
5616 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66436 |
16239 |
723 |
1037 |
309 |
110 |
0 |
0 |
| OW |
60 |
369 |
146 |
467 |
218 |
16 |
0 |
0 |
| VODI |
0 |
211 |
69 |
430 |
425 |
83 |
0 |
0 |
| ODI |
0 |
116 |
23 |
183 |
509 |
205 |
4 |
0 |
| CDI |
0 |
96 |
42 |
119 |
467 |
628 |
118 |
0 |
| VCDI |
0 |
145 |
84 |
581 |
896 |
4201 |
7719 |
5616 |
|
Date: 2024-02-05:
| 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 |
67629 |
15906 |
588 |
731 |
216 |
90 |
3 |
0 |
| OW |
114 |
408 |
158 |
574 |
110 |
14 |
3 |
0 |
| VODI |
0 |
181 |
49 |
576 |
436 |
25 |
0 |
0 |
| ODI |
0 |
104 |
37 |
200 |
686 |
96 |
0 |
0 |
| CDI |
0 |
87 |
75 |
294 |
576 |
974 |
61 |
0 |
| VCDI |
0 |
1 |
27 |
260 |
673 |
3784 |
7035 |
6319 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67679 |
15176 |
560 |
825 |
260 |
102 |
3 |
0 |
| OW |
64 |
501 |
90 |
468 |
155 |
24 |
3 |
0 |
| VODI |
0 |
397 |
79 |
350 |
369 |
65 |
0 |
0 |
| ODI |
0 |
191 |
38 |
204 |
421 |
127 |
3 |
0 |
| CDI |
0 |
140 |
34 |
164 |
584 |
562 |
99 |
0 |
| VCDI |
0 |
282 |
133 |
624 |
908 |
4103 |
6994 |
6319 |
|
Date: 2024-02-07:
| 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 |
66918 |
16259 |
597 |
931 |
247 |
87 |
9 |
0 |
| OW |
63 |
378 |
118 |
508 |
171 |
22 |
1 |
0 |
| VODI |
0 |
257 |
72 |
343 |
478 |
51 |
0 |
0 |
| ODI |
0 |
144 |
50 |
178 |
565 |
136 |
3 |
0 |
| CDI |
0 |
109 |
53 |
213 |
705 |
887 |
107 |
0 |
| VCDI |
0 |
105 |
54 |
489 |
991 |
3953 |
8481 |
4367 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66875 |
15612 |
537 |
864 |
283 |
106 |
9 |
0 |
| OW |
93 |
422 |
116 |
377 |
201 |
35 |
1 |
0 |
| VODI |
13 |
377 |
72 |
379 |
356 |
82 |
10 |
0 |
| ODI |
0 |
268 |
45 |
202 |
416 |
148 |
21 |
0 |
| CDI |
0 |
149 |
41 |
131 |
647 |
668 |
94 |
0 |
| VCDI |
0 |
424 |
133 |
709 |
1254 |
4097 |
8466 |
4367 |
|
Date: 2024-02-09:
| 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 |
65401 |
17160 |
692 |
983 |
379 |
72 |
0 |
0 |
| OW |
61 |
313 |
149 |
559 |
191 |
28 |
0 |
0 |
| VODI |
0 |
217 |
41 |
438 |
441 |
61 |
0 |
0 |
| ODI |
0 |
141 |
21 |
174 |
579 |
148 |
4 |
0 |
| CDI |
0 |
126 |
27 |
171 |
794 |
796 |
30 |
0 |
| VCDI |
0 |
163 |
78 |
339 |
927 |
3982 |
7832 |
5582 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65400 |
16605 |
592 |
914 |
448 |
83 |
0 |
0 |
| OW |
62 |
420 |
137 |
424 |
204 |
49 |
0 |
0 |
| VODI |
0 |
317 |
95 |
414 |
354 |
98 |
8 |
0 |
| ODI |
0 |
190 |
52 |
235 |
383 |
193 |
16 |
0 |
| CDI |
0 |
159 |
33 |
150 |
733 |
604 |
72 |
0 |
| VCDI |
0 |
429 |
99 |
527 |
1189 |
4060 |
7770 |
5582 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 16 Feb 2024 03:12:14 AM UTC on arcval