Validation of sea ice concentration - European sector
Bulletin date: 2024-05-16
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-05-10:
| 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 |
61422 |
12796 |
142 |
133 |
2 |
0 |
0 |
0 |
| OW |
9 |
1605 |
339 |
520 |
65 |
0 |
0 |
0 |
| VODI |
0 |
144 |
228 |
1148 |
330 |
31 |
0 |
0 |
| ODI |
0 |
21 |
18 |
627 |
973 |
159 |
18 |
0 |
| CDI |
0 |
29 |
13 |
224 |
1833 |
3210 |
984 |
3 |
| VCDI |
0 |
6 |
9 |
103 |
515 |
1804 |
5488 |
5465 |
|
...date precedes bulletin
|
Date: 2024-05-12:
| 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 |
62012 |
12305 |
88 |
78 |
2 |
0 |
0 |
0 |
| OW |
10 |
1724 |
323 |
377 |
63 |
5 |
0 |
0 |
| VODI |
0 |
390 |
320 |
984 |
307 |
63 |
2 |
0 |
| ODI |
0 |
59 |
90 |
773 |
900 |
238 |
19 |
0 |
| CDI |
0 |
61 |
42 |
434 |
2216 |
2937 |
696 |
0 |
| VCDI |
0 |
3 |
12 |
123 |
402 |
2358 |
5374 |
4626 |
|
...date precedes bulletin
|
Date: 2024-05-14:
| 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 |
62297 |
12680 |
98 |
55 |
0 |
0 |
0 |
0 |
| OW |
13 |
1625 |
470 |
415 |
28 |
6 |
0 |
0 |
| VODI |
0 |
140 |
234 |
1630 |
344 |
23 |
0 |
0 |
| ODI |
0 |
31 |
23 |
504 |
1328 |
173 |
1 |
0 |
| CDI |
0 |
17 |
27 |
205 |
1723 |
4010 |
616 |
0 |
| VCDI |
0 |
0 |
1 |
33 |
167 |
1326 |
6022 |
4151 |
|
...date precedes bulletin
|
Date: 2024-05-16:
| 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 |
63229 |
11903 |
55 |
42 |
0 |
0 |
0 |
0 |
| OW |
68 |
1712 |
416 |
383 |
65 |
0 |
0 |
0 |
| VODI |
3 |
263 |
293 |
1429 |
386 |
63 |
1 |
0 |
| ODI |
3 |
24 |
53 |
530 |
1095 |
188 |
11 |
0 |
| CDI |
4 |
1 |
4 |
375 |
1621 |
3267 |
1057 |
4 |
| VCDI |
0 |
0 |
0 |
14 |
197 |
1502 |
6339 |
3816 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63225 |
12003 |
55 |
53 |
0 |
0 |
0 |
0 |
| OW |
70 |
1572 |
418 |
385 |
65 |
0 |
0 |
0 |
| VODI |
5 |
303 |
289 |
1394 |
422 |
55 |
0 |
0 |
| ODI |
3 |
25 |
56 |
578 |
1039 |
157 |
13 |
0 |
| CDI |
4 |
0 |
3 |
347 |
1651 |
3299 |
1091 |
28 |
| VCDI |
0 |
0 |
0 |
16 |
187 |
1509 |
6304 |
3792 |
|
Date: 2024-05-18:
| 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 |
63034 |
12220 |
83 |
54 |
0 |
0 |
0 |
0 |
| OW |
63 |
1642 |
386 |
443 |
68 |
0 |
0 |
0 |
| VODI |
5 |
248 |
262 |
1379 |
345 |
69 |
4 |
0 |
| ODI |
1 |
32 |
42 |
512 |
1028 |
128 |
18 |
0 |
| CDI |
4 |
2 |
7 |
357 |
2086 |
3540 |
692 |
62 |
| VCDI |
0 |
0 |
0 |
57 |
292 |
1346 |
5211 |
4694 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63033 |
12300 |
87 |
62 |
1 |
0 |
0 |
0 |
| OW |
66 |
1526 |
384 |
434 |
59 |
0 |
0 |
0 |
| VODI |
3 |
280 |
254 |
1352 |
393 |
57 |
7 |
0 |
| ODI |
1 |
36 |
48 |
551 |
974 |
127 |
13 |
0 |
| CDI |
4 |
2 |
7 |
358 |
2135 |
3478 |
896 |
267 |
| VCDI |
0 |
0 |
0 |
45 |
257 |
1421 |
5009 |
4489 |
|
Date: 2024-05-20:
| 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 |
62865 |
13128 |
101 |
64 |
0 |
0 |
0 |
0 |
| OW |
24 |
1292 |
571 |
529 |
14 |
0 |
0 |
0 |
| VODI |
5 |
16 |
85 |
1827 |
342 |
9 |
1 |
0 |
| ODI |
2 |
0 |
2 |
341 |
1615 |
105 |
3 |
0 |
| CDI |
0 |
0 |
0 |
108 |
1596 |
4910 |
306 |
0 |
| VCDI |
0 |
0 |
0 |
8 |
33 |
573 |
4773 |
5168 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62803 |
12478 |
94 |
69 |
9 |
0 |
0 |
0 |
| OW |
86 |
1563 |
321 |
462 |
58 |
2 |
0 |
0 |
| VODI |
2 |
321 |
244 |
1274 |
354 |
70 |
8 |
0 |
| ODI |
1 |
66 |
68 |
608 |
919 |
158 |
23 |
0 |
| CDI |
4 |
8 |
32 |
443 |
2025 |
4200 |
850 |
37 |
| VCDI |
0 |
0 |
0 |
21 |
235 |
1167 |
4202 |
5131 |
|
Date: 2024-05-22:
| 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 |
63684 |
12524 |
89 |
39 |
0 |
0 |
0 |
0 |
| OW |
12 |
1334 |
566 |
522 |
10 |
2 |
0 |
0 |
| VODI |
3 |
58 |
131 |
1476 |
340 |
32 |
1 |
0 |
| ODI |
2 |
1 |
5 |
431 |
1353 |
113 |
2 |
0 |
| CDI |
0 |
0 |
0 |
134 |
1832 |
4472 |
551 |
0 |
| VCDI |
0 |
0 |
0 |
31 |
204 |
1508 |
3871 |
5083 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63647 |
11820 |
107 |
91 |
14 |
0 |
0 |
0 |
| OW |
47 |
1620 |
324 |
373 |
70 |
29 |
2 |
0 |
| VODI |
2 |
381 |
281 |
1048 |
295 |
87 |
18 |
0 |
| ODI |
1 |
61 |
41 |
669 |
789 |
128 |
25 |
0 |
| CDI |
4 |
35 |
38 |
411 |
2138 |
4212 |
1020 |
1 |
| VCDI |
0 |
0 |
0 |
41 |
433 |
1671 |
3360 |
5082 |
|
Date: 2024-05-24:
| 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 |
63564 |
12601 |
105 |
124 |
3 |
0 |
0 |
0 |
| OW |
17 |
1321 |
401 |
604 |
68 |
3 |
0 |
0 |
| VODI |
2 |
109 |
177 |
1214 |
465 |
34 |
0 |
0 |
| ODI |
1 |
11 |
16 |
562 |
1096 |
167 |
2 |
0 |
| CDI |
0 |
0 |
2 |
241 |
1851 |
4146 |
812 |
0 |
| VCDI |
0 |
0 |
0 |
32 |
325 |
1723 |
3186 |
5431 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63526 |
11937 |
114 |
156 |
25 |
0 |
0 |
0 |
| OW |
51 |
1488 |
237 |
466 |
119 |
8 |
0 |
0 |
| VODI |
2 |
494 |
210 |
855 |
441 |
87 |
1 |
0 |
| ODI |
2 |
96 |
94 |
697 |
741 |
212 |
25 |
0 |
| CDI |
3 |
27 |
46 |
531 |
2006 |
3833 |
1200 |
0 |
| VCDI |
0 |
0 |
0 |
72 |
476 |
1933 |
2774 |
5431 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 31 May 2024 02:47:16 AM UTC on arcval