Validation of sea ice concentration - European sector
Bulletin date: 2024-05-02
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-26:
| 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 |
58872 |
12834 |
107 |
122 |
5 |
0 |
0 |
0 |
| OW |
0 |
1665 |
315 |
398 |
43 |
0 |
0 |
0 |
| VODI |
0 |
545 |
209 |
1029 |
276 |
27 |
0 |
0 |
| ODI |
0 |
272 |
109 |
610 |
718 |
148 |
11 |
0 |
| CDI |
0 |
226 |
133 |
698 |
1737 |
2780 |
811 |
0 |
| VCDI |
0 |
11 |
19 |
288 |
526 |
2193 |
7049 |
5630 |
|
...date precedes bulletin
|
Date: 2024-04-28:
| 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 |
59144 |
12584 |
87 |
50 |
10 |
0 |
0 |
0 |
| OW |
0 |
1696 |
311 |
401 |
57 |
6 |
0 |
0 |
| VODI |
0 |
745 |
261 |
847 |
272 |
34 |
5 |
0 |
| ODI |
0 |
308 |
103 |
769 |
664 |
138 |
31 |
0 |
| CDI |
0 |
201 |
130 |
897 |
2087 |
3181 |
923 |
1 |
| VCDI |
0 |
13 |
8 |
107 |
517 |
2666 |
5841 |
5321 |
|
...date precedes bulletin
|
Date: 2024-04-30:
| 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 |
59481 |
12941 |
96 |
83 |
1 |
0 |
0 |
0 |
| OW |
2 |
2026 |
482 |
453 |
10 |
0 |
0 |
0 |
| VODI |
0 |
262 |
228 |
1366 |
207 |
13 |
2 |
0 |
| ODI |
0 |
46 |
81 |
887 |
1227 |
140 |
29 |
0 |
| CDI |
0 |
18 |
9 |
169 |
1894 |
4472 |
896 |
0 |
| VCDI |
0 |
0 |
1 |
52 |
271 |
1576 |
6103 |
4892 |
|
...date precedes bulletin
|
Date: 2024-05-02:
| 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 |
60201 |
12356 |
87 |
143 |
1 |
0 |
0 |
0 |
| OW |
58 |
1840 |
397 |
560 |
18 |
0 |
0 |
0 |
| VODI |
0 |
233 |
258 |
1234 |
350 |
14 |
0 |
0 |
| ODI |
0 |
27 |
43 |
740 |
1119 |
220 |
34 |
0 |
| CDI |
0 |
35 |
10 |
206 |
2119 |
4305 |
1215 |
2 |
| VCDI |
0 |
0 |
4 |
72 |
274 |
1481 |
5301 |
5459 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
60210 |
12428 |
106 |
161 |
2 |
0 |
0 |
0 |
| OW |
49 |
1750 |
356 |
528 |
22 |
2 |
0 |
0 |
| VODI |
0 |
262 |
275 |
1237 |
333 |
14 |
0 |
0 |
| ODI |
0 |
17 |
48 |
721 |
1124 |
218 |
33 |
0 |
| CDI |
0 |
34 |
11 |
227 |
2115 |
4303 |
1316 |
3 |
| VCDI |
0 |
0 |
3 |
81 |
285 |
1483 |
5201 |
5458 |
|
Date: 2024-05-04:
| 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 |
60744 |
12244 |
90 |
95 |
0 |
0 |
0 |
0 |
| OW |
44 |
1892 |
409 |
380 |
37 |
0 |
0 |
0 |
| VODI |
0 |
322 |
353 |
1132 |
283 |
30 |
0 |
0 |
| ODI |
0 |
21 |
41 |
725 |
900 |
100 |
11 |
0 |
| CDI |
0 |
25 |
14 |
262 |
2143 |
4068 |
1133 |
1 |
| VCDI |
0 |
1 |
4 |
25 |
260 |
1641 |
5393 |
5593 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
60750 |
12296 |
107 |
120 |
1 |
0 |
0 |
0 |
| OW |
38 |
1835 |
386 |
331 |
47 |
3 |
0 |
0 |
| VODI |
0 |
333 |
364 |
1132 |
273 |
26 |
0 |
0 |
| ODI |
0 |
15 |
35 |
725 |
924 |
119 |
10 |
0 |
| CDI |
0 |
25 |
15 |
282 |
2097 |
3985 |
1186 |
3 |
| VCDI |
0 |
1 |
4 |
29 |
281 |
1706 |
5341 |
5591 |
|
Date: 2024-05-06:
| 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 |
61980 |
12131 |
74 |
50 |
1 |
0 |
0 |
0 |
| OW |
0 |
1557 |
635 |
381 |
9 |
0 |
0 |
0 |
| VODI |
0 |
26 |
79 |
1605 |
302 |
8 |
0 |
0 |
| ODI |
0 |
5 |
3 |
376 |
1431 |
86 |
1 |
0 |
| CDI |
0 |
11 |
12 |
56 |
1370 |
4365 |
326 |
1 |
| VCDI |
0 |
0 |
0 |
3 |
149 |
1320 |
6801 |
5262 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
61909 |
11312 |
79 |
66 |
5 |
0 |
0 |
0 |
| OW |
71 |
1901 |
336 |
349 |
39 |
6 |
0 |
0 |
| VODI |
0 |
450 |
299 |
1027 |
271 |
38 |
7 |
0 |
| ODI |
0 |
46 |
63 |
629 |
831 |
206 |
30 |
0 |
| CDI |
0 |
21 |
24 |
377 |
1783 |
3500 |
1714 |
1 |
| VCDI |
0 |
0 |
2 |
23 |
333 |
2029 |
5377 |
5262 |
|
Date: 2024-05-08:
| 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 |
62080 |
12084 |
102 |
40 |
0 |
0 |
0 |
0 |
| OW |
2 |
1658 |
461 |
434 |
28 |
0 |
0 |
0 |
| VODI |
0 |
84 |
212 |
1296 |
307 |
25 |
0 |
0 |
| ODI |
0 |
11 |
5 |
439 |
1115 |
136 |
14 |
0 |
| CDI |
0 |
22 |
17 |
129 |
1930 |
3755 |
904 |
0 |
| VCDI |
0 |
0 |
0 |
31 |
341 |
1560 |
7706 |
3488 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62059 |
11250 |
102 |
69 |
2 |
0 |
0 |
0 |
| OW |
23 |
1939 |
220 |
289 |
61 |
20 |
1 |
0 |
| VODI |
0 |
529 |
333 |
845 |
239 |
39 |
17 |
0 |
| ODI |
0 |
93 |
89 |
645 |
791 |
196 |
42 |
0 |
| CDI |
0 |
44 |
41 |
457 |
2093 |
3528 |
2545 |
2 |
| VCDI |
0 |
4 |
12 |
64 |
535 |
1693 |
6019 |
3486 |
|
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 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
61413 |
11853 |
128 |
141 |
14 |
0 |
0 |
0 |
| OW |
18 |
1820 |
182 |
340 |
54 |
16 |
0 |
0 |
| VODI |
0 |
699 |
226 |
834 |
288 |
43 |
14 |
0 |
| ODI |
0 |
147 |
157 |
719 |
866 |
223 |
41 |
0 |
| CDI |
0 |
62 |
40 |
586 |
1831 |
3489 |
2196 |
3 |
| VCDI |
0 |
20 |
16 |
135 |
665 |
1433 |
4239 |
5465 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 17 May 2024 02:45:44 AM UTC on arcval