Validation of sea ice concentration - European sector
Bulletin date: 2024-01-04
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-12-29:
| 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 |
67630 |
10178 |
185 |
221 |
7 |
0 |
0 |
0 |
| OW |
199 |
931 |
162 |
338 |
80 |
6 |
0 |
0 |
| VODI |
10 |
370 |
114 |
462 |
189 |
38 |
0 |
0 |
| ODI |
0 |
143 |
32 |
289 |
365 |
75 |
0 |
0 |
| CDI |
0 |
83 |
59 |
205 |
717 |
763 |
442 |
0 |
| VCDI |
10 |
21 |
28 |
239 |
713 |
3492 |
7525 |
4095 |
|
...date precedes bulletin
|
Date: 2023-12-31:
| 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 |
67269 |
10286 |
188 |
239 |
19 |
0 |
0 |
0 |
| OW |
126 |
1038 |
138 |
254 |
97 |
2 |
0 |
0 |
| VODI |
3 |
559 |
163 |
358 |
210 |
17 |
0 |
0 |
| ODI |
0 |
223 |
64 |
296 |
312 |
79 |
0 |
0 |
| CDI |
0 |
138 |
85 |
387 |
685 |
933 |
231 |
0 |
| VCDI |
0 |
64 |
79 |
375 |
870 |
3131 |
6969 |
4529 |
|
...date precedes bulletin
|
Date: 2024-01-02:
| 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 |
66491 |
11121 |
165 |
145 |
0 |
0 |
0 |
0 |
| OW |
224 |
1104 |
273 |
348 |
65 |
0 |
0 |
0 |
| VODI |
39 |
225 |
173 |
681 |
210 |
5 |
0 |
0 |
| ODI |
0 |
69 |
39 |
426 |
378 |
43 |
0 |
0 |
| CDI |
0 |
18 |
23 |
447 |
1061 |
873 |
222 |
0 |
| VCDI |
0 |
3 |
2 |
88 |
613 |
2654 |
7502 |
4686 |
|
...date precedes bulletin
|
Date: 2024-01-04:
| 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 |
65109 |
11692 |
295 |
225 |
6 |
0 |
0 |
0 |
| OW |
205 |
790 |
314 |
564 |
106 |
0 |
0 |
0 |
| VODI |
158 |
280 |
137 |
625 |
253 |
16 |
0 |
0 |
| ODI |
13 |
112 |
47 |
359 |
372 |
64 |
0 |
0 |
| CDI |
0 |
79 |
16 |
285 |
908 |
939 |
252 |
0 |
| VCDI |
0 |
2 |
1 |
107 |
528 |
2717 |
8413 |
4427 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65104 |
11713 |
309 |
228 |
6 |
0 |
0 |
0 |
| OW |
221 |
793 |
320 |
591 |
103 |
0 |
0 |
0 |
| VODI |
155 |
262 |
121 |
609 |
267 |
24 |
0 |
0 |
| ODI |
5 |
120 |
44 |
342 |
345 |
52 |
0 |
0 |
| CDI |
0 |
65 |
15 |
283 |
902 |
925 |
251 |
0 |
| VCDI |
0 |
2 |
1 |
112 |
550 |
2735 |
8414 |
4427 |
|
Date: 2024-01-06:
| 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 |
62394 |
12972 |
302 |
451 |
64 |
0 |
0 |
0 |
| OW |
35 |
856 |
274 |
623 |
161 |
6 |
0 |
0 |
| VODI |
31 |
423 |
109 |
600 |
357 |
50 |
0 |
0 |
| ODI |
24 |
164 |
25 |
361 |
514 |
122 |
0 |
0 |
| CDI |
0 |
119 |
41 |
293 |
909 |
1337 |
600 |
0 |
| VCDI |
0 |
5 |
2 |
43 |
359 |
2502 |
7834 |
5454 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62398 |
13010 |
309 |
484 |
72 |
0 |
0 |
0 |
| OW |
36 |
838 |
281 |
614 |
160 |
10 |
0 |
0 |
| VODI |
32 |
417 |
102 |
596 |
370 |
52 |
0 |
0 |
| ODI |
18 |
156 |
18 |
352 |
465 |
130 |
0 |
0 |
| CDI |
0 |
117 |
39 |
268 |
911 |
1353 |
660 |
0 |
| VCDI |
0 |
1 |
4 |
57 |
386 |
2472 |
7774 |
5454 |
|
Date: 2024-01-08:
| 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 |
63654 |
12059 |
223 |
195 |
19 |
0 |
0 |
0 |
| OW |
460 |
737 |
360 |
569 |
36 |
0 |
0 |
0 |
| VODI |
45 |
151 |
100 |
899 |
298 |
8 |
0 |
0 |
| ODI |
6 |
10 |
13 |
260 |
791 |
50 |
0 |
0 |
| CDI |
3 |
1 |
0 |
129 |
998 |
1725 |
239 |
0 |
| VCDI |
0 |
5 |
1 |
13 |
259 |
2101 |
8395 |
5604 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63503 |
11689 |
234 |
279 |
32 |
0 |
0 |
0 |
| OW |
354 |
677 |
188 |
524 |
87 |
3 |
0 |
0 |
| VODI |
267 |
261 |
137 |
555 |
310 |
17 |
0 |
0 |
| ODI |
41 |
171 |
76 |
310 |
497 |
80 |
0 |
0 |
| CDI |
3 |
116 |
40 |
304 |
1061 |
1374 |
810 |
8 |
| VCDI |
0 |
49 |
22 |
93 |
414 |
2410 |
7824 |
5596 |
|
Date: 2024-01-10:
| 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 |
62198 |
13162 |
219 |
226 |
49 |
0 |
0 |
0 |
| OW |
6 |
1056 |
307 |
504 |
67 |
4 |
0 |
0 |
| VODI |
1 |
381 |
155 |
717 |
294 |
9 |
0 |
0 |
| ODI |
0 |
52 |
59 |
382 |
637 |
123 |
0 |
0 |
| CDI |
0 |
6 |
21 |
252 |
948 |
1324 |
49 |
0 |
| VCDI |
0 |
6 |
5 |
48 |
543 |
2725 |
8679 |
5202 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62198 |
12385 |
212 |
220 |
68 |
2 |
0 |
0 |
| OW |
4 |
1207 |
212 |
404 |
71 |
5 |
0 |
0 |
| VODI |
2 |
650 |
166 |
579 |
316 |
20 |
0 |
0 |
| ODI |
1 |
221 |
93 |
368 |
477 |
123 |
0 |
0 |
| CDI |
0 |
144 |
55 |
410 |
1037 |
1433 |
246 |
0 |
| VCDI |
0 |
56 |
28 |
148 |
569 |
2602 |
8482 |
5202 |
|
Date: 2024-01-12:
| 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 |
62148 |
12669 |
236 |
195 |
22 |
0 |
0 |
0 |
| OW |
1 |
1203 |
235 |
438 |
59 |
1 |
0 |
0 |
| VODI |
0 |
480 |
183 |
656 |
318 |
21 |
0 |
0 |
| ODI |
0 |
137 |
87 |
317 |
584 |
243 |
0 |
0 |
| CDI |
0 |
43 |
50 |
369 |
798 |
1496 |
309 |
0 |
| VCDI |
0 |
10 |
2 |
99 |
502 |
2463 |
9245 |
4797 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62138 |
11725 |
257 |
347 |
51 |
0 |
0 |
0 |
| OW |
9 |
1412 |
171 |
412 |
155 |
5 |
0 |
0 |
| VODI |
2 |
811 |
132 |
405 |
424 |
62 |
0 |
0 |
| ODI |
0 |
294 |
118 |
256 |
422 |
274 |
0 |
0 |
| CDI |
0 |
219 |
103 |
496 |
636 |
1368 |
450 |
0 |
| VCDI |
0 |
81 |
12 |
158 |
595 |
2515 |
9104 |
4797 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 19 Jan 2024 02:57:15 AM UTC on arcval