Validation of sea ice concentration - European sector
Bulletin date: 2020-05-21
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-05-15:
| 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 |
74399 |
14093 |
153 |
984 |
422 |
47 |
2 |
0 |
| OW |
58 |
321 |
36 |
286 |
364 |
100 |
14 |
0 |
| VODI |
0 |
201 |
32 |
299 |
666 |
138 |
107 |
0 |
| ODI |
0 |
70 |
13 |
243 |
579 |
222 |
134 |
0 |
| CDI |
0 |
37 |
10 |
105 |
836 |
838 |
481 |
0 |
| VCDI |
0 |
0 |
6 |
64 |
420 |
1714 |
6409 |
4197 |
|
...date precedes bulletin
|
Date: 2020-05-17:
| 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 |
74744 |
14044 |
161 |
947 |
452 |
92 |
8 |
0 |
| OW |
53 |
393 |
33 |
241 |
352 |
120 |
64 |
0 |
| VODI |
0 |
281 |
25 |
282 |
633 |
158 |
164 |
0 |
| ODI |
0 |
83 |
16 |
249 |
468 |
252 |
181 |
0 |
| CDI |
0 |
36 |
15 |
125 |
787 |
1018 |
750 |
4 |
| VCDI |
0 |
0 |
0 |
34 |
179 |
1125 |
6167 |
4364 |
|
...date precedes bulletin
|
Date: 2020-05-19:
| 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 |
74789 |
14400 |
169 |
1010 |
411 |
41 |
1 |
0 |
| OW |
51 |
275 |
41 |
381 |
320 |
57 |
11 |
0 |
| VODI |
0 |
61 |
9 |
287 |
945 |
142 |
20 |
0 |
| ODI |
0 |
25 |
5 |
60 |
707 |
398 |
58 |
0 |
| CDI |
0 |
2 |
5 |
87 |
447 |
1758 |
990 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
47 |
852 |
5451 |
4787 |
|
...date precedes bulletin
|
Date: 2020-05-21:
| 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 |
76806 |
12588 |
161 |
1190 |
479 |
28 |
0 |
0 |
| OW |
50 |
129 |
24 |
443 |
539 |
73 |
9 |
0 |
| VODI |
0 |
42 |
12 |
166 |
996 |
230 |
21 |
0 |
| ODI |
0 |
10 |
8 |
64 |
458 |
547 |
76 |
0 |
| CDI |
0 |
0 |
0 |
70 |
560 |
2142 |
1043 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
1022 |
4913 |
4187 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76806 |
12590 |
160 |
1279 |
544 |
31 |
2 |
0 |
| OW |
50 |
132 |
26 |
339 |
520 |
74 |
6 |
0 |
| VODI |
0 |
43 |
11 |
179 |
913 |
235 |
13 |
0 |
| ODI |
0 |
4 |
8 |
62 |
488 |
537 |
76 |
0 |
| CDI |
0 |
0 |
0 |
74 |
570 |
2141 |
1001 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1024 |
4964 |
4187 |
|
Date: 2020-05-23:
| 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 |
76210 |
13273 |
182 |
1462 |
524 |
25 |
0 |
0 |
| OW |
50 |
104 |
23 |
372 |
617 |
66 |
19 |
0 |
| VODI |
0 |
46 |
10 |
159 |
909 |
257 |
43 |
0 |
| ODI |
0 |
2 |
6 |
88 |
405 |
632 |
225 |
0 |
| CDI |
0 |
0 |
0 |
61 |
481 |
2423 |
700 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
811 |
4619 |
4287 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76210 |
13264 |
186 |
1573 |
571 |
28 |
2 |
0 |
| OW |
50 |
120 |
18 |
259 |
605 |
67 |
14 |
0 |
| VODI |
0 |
40 |
15 |
161 |
875 |
250 |
37 |
0 |
| ODI |
0 |
1 |
2 |
92 |
413 |
670 |
155 |
0 |
| CDI |
0 |
0 |
0 |
57 |
470 |
2383 |
732 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
816 |
4666 |
4287 |
|
Date: 2020-05-25:
| 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 |
76461 |
13243 |
182 |
1240 |
522 |
18 |
0 |
0 |
| OW |
50 |
110 |
28 |
443 |
334 |
20 |
2 |
0 |
| VODI |
0 |
3 |
9 |
269 |
709 |
80 |
16 |
0 |
| ODI |
0 |
0 |
0 |
46 |
962 |
317 |
24 |
0 |
| CDI |
0 |
0 |
0 |
11 |
490 |
2719 |
624 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
1263 |
7324 |
1563 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76476 |
13166 |
176 |
1536 |
868 |
64 |
9 |
0 |
| OW |
35 |
134 |
26 |
152 |
702 |
173 |
29 |
0 |
| VODI |
0 |
51 |
14 |
185 |
498 |
369 |
72 |
0 |
| ODI |
0 |
5 |
3 |
86 |
440 |
703 |
252 |
0 |
| CDI |
0 |
0 |
0 |
50 |
418 |
1814 |
926 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
109 |
1294 |
6702 |
1563 |
|
Date: 2020-05-27:
| 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 |
76995 |
13054 |
194 |
1458 |
497 |
24 |
0 |
0 |
| OW |
35 |
30 |
18 |
493 |
427 |
48 |
2 |
0 |
| VODI |
0 |
1 |
3 |
197 |
834 |
114 |
32 |
0 |
| ODI |
0 |
0 |
0 |
38 |
748 |
639 |
63 |
0 |
| CDI |
0 |
0 |
0 |
15 |
465 |
2357 |
1050 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
1028 |
4248 |
3972 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76999 |
12930 |
174 |
1695 |
979 |
86 |
32 |
0 |
| OW |
31 |
108 |
25 |
192 |
610 |
141 |
40 |
0 |
| VODI |
0 |
41 |
12 |
182 |
487 |
417 |
110 |
0 |
| ODI |
0 |
6 |
4 |
78 |
367 |
1016 |
285 |
0 |
| CDI |
0 |
0 |
0 |
54 |
460 |
1538 |
904 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
89 |
1012 |
4024 |
3972 |
|
Date: 2020-05-29:
| 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 |
76499 |
13449 |
214 |
1473 |
773 |
54 |
0 |
0 |
| OW |
30 |
25 |
6 |
432 |
545 |
64 |
6 |
0 |
| VODI |
0 |
7 |
4 |
122 |
927 |
228 |
38 |
0 |
| ODI |
0 |
4 |
2 |
49 |
462 |
1231 |
164 |
0 |
| CDI |
0 |
0 |
0 |
24 |
362 |
1934 |
1444 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
249 |
3271 |
5008 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76500 |
13352 |
207 |
1656 |
1436 |
169 |
43 |
0 |
| OW |
29 |
88 |
8 |
168 |
491 |
260 |
45 |
0 |
| VODI |
0 |
31 |
6 |
156 |
432 |
634 |
183 |
0 |
| ODI |
0 |
14 |
5 |
65 |
289 |
869 |
321 |
0 |
| CDI |
0 |
0 |
0 |
55 |
413 |
1585 |
1086 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
243 |
3245 |
5008 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 11 Jun 2021 09:59:11 PM UTC on arcval