Validation of sea ice concentration - European sector
Bulletin date: 2021-03-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-02-26:
| 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 |
71027 |
13702 |
129 |
394 |
62 |
14 |
0 |
0 |
| OW |
61 |
680 |
56 |
406 |
92 |
0 |
0 |
0 |
| VODI |
0 |
517 |
46 |
409 |
350 |
7 |
0 |
0 |
| ODI |
0 |
189 |
34 |
284 |
460 |
92 |
1 |
0 |
| CDI |
0 |
84 |
9 |
210 |
821 |
666 |
109 |
1 |
| VCDI |
0 |
184 |
16 |
236 |
1007 |
3352 |
7521 |
5872 |
|
...date precedes bulletin
|
Date: 2021-02-28:
| 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 |
69319 |
14721 |
139 |
628 |
197 |
32 |
0 |
0 |
| OW |
61 |
625 |
76 |
354 |
186 |
0 |
0 |
0 |
| VODI |
0 |
375 |
66 |
454 |
411 |
21 |
0 |
0 |
| ODI |
0 |
126 |
30 |
340 |
543 |
110 |
4 |
0 |
| CDI |
0 |
59 |
8 |
174 |
864 |
590 |
96 |
0 |
| VCDI |
0 |
73 |
10 |
186 |
919 |
3568 |
8099 |
5636 |
|
...date precedes bulletin
|
Date: 2021-03-02:
| 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 |
68753 |
15279 |
145 |
577 |
181 |
26 |
0 |
0 |
| OW |
62 |
447 |
88 |
600 |
139 |
3 |
0 |
0 |
| VODI |
0 |
177 |
47 |
613 |
471 |
9 |
0 |
0 |
| ODI |
0 |
61 |
8 |
267 |
786 |
66 |
0 |
0 |
| CDI |
0 |
38 |
3 |
80 |
1207 |
738 |
103 |
0 |
| VCDI |
0 |
34 |
8 |
127 |
855 |
3856 |
8246 |
5000 |
|
...date precedes bulletin
|
Date: 2021-03-04:
| 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 |
68774 |
15122 |
143 |
594 |
215 |
31 |
0 |
0 |
| OW |
61 |
471 |
96 |
555 |
171 |
18 |
0 |
0 |
| VODI |
0 |
128 |
41 |
629 |
473 |
45 |
2 |
0 |
| ODI |
0 |
54 |
8 |
203 |
715 |
66 |
5 |
0 |
| CDI |
0 |
36 |
6 |
81 |
1094 |
785 |
169 |
0 |
| VCDI |
0 |
7 |
5 |
114 |
968 |
3621 |
8917 |
4677 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68774 |
15223 |
157 |
630 |
215 |
30 |
0 |
0 |
| OW |
61 |
390 |
85 |
525 |
174 |
26 |
0 |
0 |
| VODI |
0 |
122 |
38 |
625 |
456 |
42 |
3 |
0 |
| ODI |
0 |
51 |
8 |
208 |
745 |
73 |
7 |
0 |
| CDI |
0 |
26 |
6 |
70 |
1091 |
801 |
150 |
0 |
| VCDI |
0 |
6 |
5 |
118 |
955 |
3594 |
8933 |
4677 |
|
Date: 2021-03-06:
| 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 |
69192 |
14624 |
134 |
606 |
255 |
25 |
1 |
0 |
| OW |
62 |
569 |
71 |
476 |
161 |
13 |
5 |
0 |
| VODI |
0 |
242 |
51 |
517 |
446 |
27 |
7 |
0 |
| ODI |
0 |
85 |
19 |
274 |
566 |
56 |
11 |
0 |
| CDI |
0 |
45 |
16 |
159 |
831 |
544 |
40 |
0 |
| VCDI |
0 |
13 |
13 |
199 |
1509 |
4499 |
7742 |
4995 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69192 |
14692 |
143 |
636 |
256 |
24 |
1 |
0 |
| OW |
62 |
529 |
73 |
436 |
150 |
15 |
6 |
0 |
| VODI |
0 |
219 |
41 |
548 |
445 |
24 |
8 |
0 |
| ODI |
0 |
84 |
19 |
271 |
617 |
62 |
10 |
0 |
| CDI |
0 |
46 |
15 |
153 |
795 |
495 |
39 |
0 |
| VCDI |
0 |
8 |
13 |
187 |
1505 |
4544 |
7742 |
4995 |
|
Date: 2021-03-08:
| 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 |
68883 |
14689 |
119 |
492 |
307 |
19 |
0 |
0 |
| OW |
62 |
618 |
94 |
439 |
171 |
19 |
0 |
0 |
| VODI |
0 |
203 |
42 |
686 |
454 |
47 |
4 |
0 |
| ODI |
0 |
75 |
19 |
255 |
851 |
86 |
5 |
0 |
| CDI |
0 |
26 |
13 |
165 |
840 |
545 |
31 |
0 |
| VCDI |
0 |
0 |
1 |
89 |
857 |
3844 |
8701 |
5349 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68883 |
14563 |
132 |
517 |
325 |
25 |
0 |
0 |
| OW |
62 |
600 |
68 |
404 |
173 |
21 |
4 |
0 |
| VODI |
0 |
269 |
40 |
547 |
440 |
52 |
6 |
0 |
| ODI |
0 |
113 |
23 |
253 |
711 |
88 |
16 |
0 |
| CDI |
0 |
54 |
15 |
193 |
656 |
400 |
39 |
0 |
| VCDI |
0 |
12 |
10 |
212 |
1175 |
3974 |
8676 |
5349 |
|
Date: 2021-03-10:
| 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 |
68603 |
14794 |
153 |
515 |
238 |
31 |
2 |
0 |
| OW |
54 |
429 |
74 |
519 |
175 |
12 |
0 |
0 |
| VODI |
0 |
187 |
32 |
538 |
556 |
39 |
1 |
0 |
| ODI |
0 |
76 |
19 |
172 |
767 |
153 |
8 |
0 |
| CDI |
0 |
15 |
17 |
165 |
738 |
532 |
68 |
0 |
| VCDI |
0 |
1 |
2 |
144 |
1105 |
3203 |
9297 |
5666 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68602 |
14519 |
128 |
550 |
206 |
35 |
2 |
0 |
| OW |
55 |
585 |
83 |
376 |
200 |
12 |
1 |
0 |
| VODI |
0 |
227 |
44 |
493 |
447 |
45 |
6 |
0 |
| ODI |
0 |
108 |
15 |
271 |
680 |
144 |
17 |
0 |
| CDI |
0 |
56 |
16 |
178 |
776 |
445 |
87 |
0 |
| VCDI |
0 |
7 |
11 |
185 |
1270 |
3289 |
9263 |
5666 |
|
Date: 2021-03-12:
| 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 |
68903 |
14599 |
140 |
497 |
172 |
34 |
6 |
0 |
| OW |
54 |
519 |
59 |
503 |
130 |
13 |
1 |
0 |
| VODI |
0 |
273 |
44 |
486 |
508 |
42 |
1 |
0 |
| ODI |
0 |
119 |
20 |
188 |
565 |
171 |
6 |
0 |
| CDI |
0 |
64 |
20 |
170 |
536 |
525 |
92 |
0 |
| VCDI |
0 |
16 |
9 |
252 |
1138 |
3055 |
8983 |
6187 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68902 |
14042 |
121 |
541 |
220 |
40 |
7 |
0 |
| OW |
55 |
597 |
57 |
326 |
212 |
29 |
1 |
0 |
| VODI |
0 |
363 |
41 |
481 |
365 |
79 |
8 |
0 |
| ODI |
0 |
217 |
15 |
199 |
514 |
252 |
15 |
0 |
| CDI |
0 |
205 |
19 |
190 |
645 |
657 |
143 |
0 |
| VCDI |
0 |
166 |
39 |
359 |
1093 |
2783 |
8915 |
6187 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Wed 30 Jun 2021 07:10:48 AM UTC on arcval