Validation of sea ice concentration - European sector
Bulletin date: 2021-08-19
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-08-13:
| 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 |
97078 |
3279 |
21 |
64 |
0 |
0 |
0 |
0 |
| OW |
0 |
170 |
28 |
173 |
18 |
0 |
0 |
0 |
| VODI |
0 |
105 |
20 |
435 |
280 |
6 |
0 |
0 |
| ODI |
0 |
44 |
9 |
272 |
975 |
1210 |
0 |
0 |
| CDI |
0 |
8 |
1 |
32 |
340 |
3551 |
932 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
10 |
39 |
0 |
|
...date precedes bulletin
|
Date: 2021-08-15:
| 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 |
97724 |
2630 |
16 |
70 |
0 |
0 |
0 |
0 |
| OW |
0 |
208 |
21 |
151 |
17 |
0 |
0 |
0 |
| VODI |
0 |
126 |
36 |
491 |
311 |
44 |
0 |
0 |
| ODI |
0 |
42 |
9 |
330 |
814 |
1067 |
254 |
0 |
| CDI |
0 |
4 |
2 |
48 |
373 |
2087 |
2208 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
10 |
7 |
0 |
|
...date precedes bulletin
|
Date: 2021-08-17:
| 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 |
97284 |
3123 |
21 |
96 |
0 |
0 |
0 |
0 |
| OW |
0 |
233 |
19 |
136 |
0 |
0 |
0 |
0 |
| VODI |
0 |
119 |
39 |
659 |
157 |
0 |
0 |
0 |
| ODI |
0 |
28 |
4 |
238 |
928 |
175 |
0 |
0 |
| CDI |
0 |
6 |
2 |
3 |
252 |
2263 |
1434 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
197 |
1684 |
0 |
|
...date precedes bulletin
|
Date: 2021-08-19:
| 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 |
96508 |
3864 |
24 |
107 |
8 |
0 |
0 |
0 |
| OW |
0 |
255 |
17 |
125 |
33 |
0 |
0 |
0 |
| VODI |
0 |
134 |
42 |
589 |
244 |
0 |
0 |
0 |
| ODI |
0 |
23 |
7 |
217 |
777 |
215 |
0 |
0 |
| CDI |
0 |
7 |
3 |
5 |
321 |
2241 |
1598 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
105 |
1631 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
96508 |
3917 |
25 |
120 |
14 |
0 |
0 |
0 |
| OW |
0 |
217 |
20 |
124 |
27 |
0 |
0 |
0 |
| VODI |
0 |
119 |
38 |
583 |
287 |
0 |
0 |
0 |
| ODI |
0 |
26 |
7 |
210 |
729 |
205 |
0 |
0 |
| CDI |
0 |
4 |
3 |
6 |
326 |
2260 |
1534 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
96 |
1695 |
0 |
|
Date: 2021-08-21:
| 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 |
97522 |
2883 |
26 |
123 |
3 |
0 |
0 |
0 |
| OW |
0 |
268 |
25 |
165 |
13 |
0 |
0 |
0 |
| VODI |
0 |
193 |
36 |
530 |
280 |
4 |
0 |
0 |
| ODI |
0 |
46 |
5 |
205 |
623 |
272 |
0 |
0 |
| CDI |
0 |
18 |
1 |
4 |
391 |
2480 |
1280 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
288 |
1416 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97522 |
2941 |
28 |
144 |
0 |
0 |
0 |
0 |
| OW |
0 |
225 |
21 |
155 |
15 |
0 |
0 |
0 |
| VODI |
0 |
174 |
37 |
535 |
327 |
7 |
0 |
0 |
| ODI |
0 |
60 |
7 |
188 |
572 |
239 |
0 |
0 |
| CDI |
0 |
8 |
0 |
5 |
396 |
2576 |
1317 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
222 |
1379 |
0 |
|
Date: 2021-08-23:
| 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 |
97083 |
3526 |
25 |
64 |
1 |
0 |
0 |
0 |
| OW |
0 |
359 |
30 |
93 |
2 |
0 |
0 |
0 |
| VODI |
0 |
133 |
34 |
686 |
170 |
0 |
0 |
0 |
| ODI |
0 |
44 |
3 |
103 |
960 |
60 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
314 |
4667 |
61 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
360 |
322 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97083 |
3474 |
30 |
92 |
3 |
0 |
0 |
0 |
| OW |
0 |
245 |
27 |
137 |
20 |
0 |
0 |
0 |
| VODI |
0 |
265 |
27 |
541 |
267 |
8 |
0 |
0 |
| ODI |
0 |
67 |
8 |
163 |
659 |
120 |
0 |
0 |
| CDI |
0 |
11 |
0 |
13 |
461 |
4000 |
307 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
959 |
76 |
0 |
|
Date: 2021-08-25:
| 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 |
97703 |
3042 |
17 |
53 |
0 |
0 |
0 |
0 |
| OW |
10 |
313 |
28 |
139 |
10 |
0 |
0 |
0 |
| VODI |
0 |
184 |
42 |
656 |
142 |
0 |
0 |
0 |
| ODI |
0 |
54 |
2 |
181 |
722 |
178 |
0 |
0 |
| CDI |
0 |
1 |
0 |
16 |
458 |
4568 |
56 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
313 |
212 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97698 |
2888 |
17 |
74 |
3 |
0 |
0 |
0 |
| OW |
4 |
276 |
23 |
149 |
10 |
0 |
0 |
0 |
| VODI |
11 |
332 |
40 |
532 |
210 |
5 |
0 |
0 |
| ODI |
0 |
79 |
9 |
222 |
493 |
164 |
0 |
0 |
| CDI |
0 |
19 |
0 |
68 |
583 |
3926 |
198 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
964 |
70 |
0 |
|
Date: 2021-08-27:
| 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 |
97689 |
3145 |
20 |
41 |
0 |
0 |
0 |
0 |
| OW |
0 |
372 |
27 |
101 |
7 |
0 |
0 |
0 |
| VODI |
0 |
266 |
43 |
586 |
103 |
2 |
0 |
0 |
| ODI |
0 |
62 |
2 |
262 |
718 |
188 |
0 |
0 |
| CDI |
0 |
0 |
0 |
30 |
791 |
2989 |
1036 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
31 |
292 |
297 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97689 |
2896 |
22 |
71 |
0 |
0 |
0 |
0 |
| OW |
0 |
388 |
19 |
123 |
5 |
0 |
0 |
0 |
| VODI |
0 |
438 |
43 |
455 |
130 |
5 |
0 |
0 |
| ODI |
0 |
110 |
8 |
302 |
436 |
110 |
0 |
0 |
| CDI |
0 |
13 |
0 |
69 |
1048 |
2522 |
988 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
31 |
834 |
345 |
0 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 03 Sep 2021 02:53:06 AM UTC on arcval