Validation of sea ice concentration - European sector
Bulletin date: 2024-02-08
Data source: OSI SAF N.H. AMSR sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-02-02:
| 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 |
58954 |
12844 |
176 |
208 |
33 |
7 |
1 |
0 |
| OW |
715 |
1403 |
229 |
276 |
85 |
38 |
8 |
0 |
| VODI |
1803 |
537 |
236 |
549 |
343 |
113 |
8 |
0 |
| ODI |
1802 |
170 |
68 |
280 |
608 |
288 |
56 |
0 |
| CDI |
0 |
274 |
113 |
356 |
859 |
1470 |
787 |
3 |
| VCDI |
0 |
285 |
67 |
152 |
286 |
2723 |
9870 |
3779 |
|
...date precedes bulletin
|
Date: 2024-02-04:
| 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 |
58122 |
13426 |
126 |
129 |
30 |
2 |
0 |
0 |
| OW |
724 |
1655 |
222 |
265 |
87 |
35 |
5 |
0 |
| VODI |
1800 |
583 |
223 |
498 |
253 |
127 |
17 |
0 |
| ODI |
1806 |
180 |
96 |
319 |
522 |
255 |
63 |
0 |
| CDI |
0 |
212 |
111 |
389 |
676 |
1385 |
814 |
9 |
| VCDI |
0 |
418 |
68 |
160 |
412 |
2930 |
10530 |
3178 |
|
...date precedes bulletin
|
Date: 2024-02-06:
| 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 |
58517 |
13725 |
86 |
67 |
25 |
3 |
0 |
0 |
| OW |
819 |
1594 |
288 |
267 |
96 |
23 |
6 |
0 |
| VODI |
1810 |
419 |
265 |
548 |
281 |
81 |
21 |
0 |
| ODI |
1795 |
182 |
120 |
371 |
550 |
224 |
39 |
0 |
| CDI |
0 |
184 |
101 |
337 |
611 |
1864 |
729 |
0 |
| VCDI |
0 |
78 |
47 |
170 |
469 |
2583 |
8231 |
5236 |
|
...date precedes bulletin
|
Date: 2024-02-08:
| 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 |
56855 |
15039 |
160 |
74 |
20 |
3 |
2 |
0 |
| OW |
748 |
1563 |
206 |
221 |
103 |
22 |
13 |
0 |
| VODI |
1796 |
505 |
236 |
510 |
287 |
92 |
26 |
0 |
| ODI |
1810 |
175 |
78 |
348 |
583 |
358 |
50 |
0 |
| CDI |
0 |
126 |
86 |
330 |
637 |
1869 |
1041 |
0 |
| VCDI |
0 |
116 |
60 |
299 |
587 |
2230 |
9349 |
4249 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
56868 |
15078 |
171 |
88 |
19 |
2 |
2 |
0 |
| OW |
734 |
1527 |
198 |
227 |
108 |
26 |
13 |
0 |
| VODI |
1798 |
496 |
233 |
468 |
274 |
97 |
24 |
0 |
| ODI |
1809 |
188 |
77 |
357 |
588 |
356 |
56 |
0 |
| CDI |
0 |
121 |
86 |
340 |
631 |
1801 |
963 |
0 |
| VCDI |
0 |
114 |
61 |
302 |
597 |
2292 |
9423 |
4249 |
|
Date: 2024-02-10:
| 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 |
55739 |
15471 |
279 |
301 |
26 |
0 |
0 |
0 |
| OW |
698 |
1453 |
264 |
368 |
99 |
19 |
2 |
0 |
| VODI |
1787 |
490 |
228 |
560 |
293 |
115 |
24 |
0 |
| ODI |
1821 |
149 |
90 |
363 |
591 |
408 |
79 |
0 |
| CDI |
0 |
106 |
83 |
409 |
581 |
1493 |
592 |
0 |
| VCDI |
0 |
151 |
47 |
279 |
612 |
2567 |
8848 |
5377 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
55740 |
15544 |
288 |
302 |
27 |
2 |
0 |
0 |
| OW |
697 |
1388 |
275 |
397 |
111 |
25 |
4 |
0 |
| VODI |
1788 |
479 |
193 |
520 |
296 |
117 |
25 |
0 |
| ODI |
1820 |
152 |
98 |
350 |
562 |
392 |
73 |
0 |
| CDI |
0 |
124 |
94 |
409 |
557 |
1476 |
602 |
2 |
| VCDI |
0 |
133 |
43 |
302 |
649 |
2590 |
8841 |
5375 |
|
Date: 2024-02-12:
| 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 |
55997 |
15534 |
242 |
278 |
13 |
0 |
0 |
0 |
| OW |
764 |
1642 |
329 |
319 |
77 |
5 |
2 |
0 |
| VODI |
1789 |
314 |
260 |
890 |
422 |
78 |
23 |
0 |
| ODI |
1818 |
45 |
46 |
341 |
596 |
432 |
67 |
0 |
| CDI |
0 |
59 |
41 |
287 |
721 |
1525 |
620 |
0 |
| VCDI |
0 |
28 |
29 |
139 |
275 |
2294 |
8707 |
5814 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
56054 |
15160 |
233 |
325 |
40 |
1 |
0 |
0 |
| OW |
702 |
1386 |
223 |
357 |
97 |
22 |
4 |
0 |
| VODI |
1777 |
608 |
217 |
519 |
330 |
119 |
47 |
0 |
| ODI |
1835 |
240 |
103 |
342 |
460 |
314 |
90 |
0 |
| CDI |
0 |
127 |
108 |
412 |
596 |
1249 |
776 |
9 |
| VCDI |
0 |
101 |
63 |
299 |
581 |
2629 |
8502 |
5805 |
|
Date: 2024-02-14:
| 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 |
56564 |
15252 |
156 |
102 |
15 |
1 |
0 |
0 |
| OW |
735 |
1576 |
234 |
316 |
73 |
19 |
3 |
0 |
| VODI |
1783 |
548 |
295 |
708 |
341 |
127 |
39 |
0 |
| ODI |
1827 |
145 |
78 |
352 |
438 |
325 |
46 |
0 |
| CDI |
0 |
55 |
53 |
353 |
847 |
1320 |
481 |
3 |
| VCDI |
0 |
38 |
44 |
187 |
307 |
3073 |
8720 |
5283 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
56595 |
14935 |
145 |
131 |
30 |
5 |
0 |
0 |
| OW |
702 |
1368 |
191 |
276 |
86 |
26 |
9 |
0 |
| VODI |
1776 |
716 |
199 |
460 |
274 |
142 |
46 |
0 |
| ODI |
1836 |
334 |
149 |
292 |
362 |
313 |
59 |
0 |
| CDI |
0 |
182 |
131 |
524 |
711 |
1165 |
364 |
0 |
| VCDI |
0 |
79 |
45 |
335 |
558 |
3214 |
8811 |
5286 |
|
Date: 2024-02-16:
| 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 |
57770 |
14065 |
124 |
92 |
20 |
0 |
0 |
0 |
| OW |
731 |
1620 |
200 |
260 |
109 |
37 |
3 |
0 |
| VODI |
1782 |
819 |
199 |
423 |
224 |
114 |
15 |
0 |
| ODI |
1828 |
302 |
135 |
350 |
408 |
169 |
42 |
0 |
| CDI |
0 |
154 |
99 |
529 |
761 |
1208 |
776 |
2 |
| VCDI |
0 |
241 |
69 |
214 |
474 |
2693 |
11694 |
2107 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
57759 |
13572 |
178 |
199 |
63 |
13 |
2 |
0 |
| OW |
733 |
1396 |
146 |
240 |
93 |
44 |
7 |
0 |
| VODI |
1784 |
910 |
150 |
314 |
226 |
126 |
24 |
0 |
| ODI |
1835 |
488 |
123 |
264 |
279 |
175 |
64 |
0 |
| CDI |
0 |
406 |
105 |
324 |
615 |
973 |
486 |
0 |
| VCDI |
0 |
429 |
124 |
527 |
720 |
2890 |
11947 |
2109 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICamsr2webPage5sector.sh ma. 13. mai 10:36:02 +0000 2024 on arcval