Validation of sea ice concentration - American sector
Bulletin date: 2019-12-19
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-12-13:
| 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 |
0 |
1639 |
62 |
491 |
185 |
3 |
0 |
0 |
| OW |
0 |
452 |
31 |
269 |
287 |
68 |
0 |
0 |
| VODI |
0 |
232 |
39 |
397 |
504 |
317 |
0 |
0 |
| ODI |
0 |
66 |
1 |
98 |
504 |
661 |
44 |
0 |
| CDI |
0 |
29 |
9 |
51 |
278 |
1404 |
265 |
0 |
| VCDI |
0 |
0 |
0 |
66 |
556 |
4618 |
13004 |
19236 |
|
...date precedes bulletin
|
Date: 2019-12-15:
| 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 |
0 |
900 |
61 |
533 |
198 |
7 |
0 |
0 |
| OW |
0 |
354 |
28 |
285 |
339 |
69 |
0 |
0 |
| VODI |
0 |
233 |
34 |
228 |
421 |
342 |
0 |
0 |
| ODI |
0 |
48 |
15 |
229 |
491 |
455 |
24 |
0 |
| CDI |
0 |
52 |
3 |
26 |
349 |
1171 |
202 |
12 |
| VCDI |
0 |
42 |
8 |
22 |
457 |
3806 |
13831 |
20591 |
|
...date precedes bulletin
|
Date: 2019-12-17:
| 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 |
0 |
996 |
29 |
428 |
305 |
20 |
0 |
0 |
| OW |
0 |
278 |
23 |
152 |
418 |
55 |
0 |
0 |
| VODI |
0 |
117 |
21 |
244 |
467 |
230 |
0 |
0 |
| ODI |
0 |
67 |
4 |
72 |
491 |
484 |
0 |
0 |
| CDI |
0 |
64 |
9 |
12 |
336 |
882 |
66 |
11 |
| VCDI |
0 |
2 |
0 |
7 |
442 |
3381 |
12833 |
22920 |
|
...date precedes bulletin
|
Date: 2019-12-19:
| 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 |
0 |
626 |
5 |
127 |
209 |
0 |
0 |
0 |
| OW |
0 |
353 |
17 |
154 |
449 |
26 |
0 |
0 |
| VODI |
0 |
85 |
22 |
184 |
553 |
178 |
0 |
0 |
| ODI |
0 |
53 |
7 |
59 |
443 |
355 |
14 |
0 |
| CDI |
0 |
50 |
7 |
28 |
469 |
607 |
90 |
1 |
| VCDI |
0 |
0 |
0 |
5 |
304 |
3177 |
12421 |
24788 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
764 |
8 |
173 |
269 |
8 |
0 |
0 |
| OW |
0 |
226 |
15 |
126 |
423 |
32 |
0 |
0 |
| VODI |
0 |
75 |
21 |
158 |
489 |
165 |
0 |
0 |
| ODI |
0 |
51 |
7 |
68 |
434 |
329 |
19 |
0 |
| CDI |
0 |
51 |
7 |
28 |
503 |
628 |
118 |
1 |
| VCDI |
0 |
0 |
0 |
4 |
309 |
3181 |
12388 |
24788 |
|
Date: 2019-12-21:
| 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 |
0 |
87 |
3 |
35 |
83 |
13 |
0 |
0 |
| OW |
0 |
246 |
13 |
160 |
199 |
68 |
0 |
0 |
| VODI |
0 |
220 |
26 |
317 |
394 |
266 |
0 |
0 |
| ODI |
0 |
8 |
3 |
151 |
336 |
405 |
7 |
0 |
| CDI |
0 |
0 |
0 |
84 |
350 |
855 |
68 |
0 |
| VCDI |
0 |
0 |
0 |
30 |
448 |
4070 |
12344 |
24577 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
186 |
6 |
79 |
133 |
19 |
0 |
0 |
| OW |
0 |
200 |
12 |
141 |
153 |
81 |
0 |
0 |
| VODI |
0 |
155 |
18 |
285 |
376 |
250 |
0 |
0 |
| ODI |
0 |
20 |
9 |
144 |
326 |
336 |
9 |
0 |
| CDI |
0 |
0 |
0 |
102 |
351 |
902 |
85 |
0 |
| VCDI |
0 |
0 |
0 |
26 |
471 |
4089 |
12325 |
24577 |
|
Date: 2019-12-23:
| 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 |
0 |
137 |
5 |
26 |
28 |
51 |
0 |
0 |
| OW |
0 |
112 |
15 |
106 |
166 |
92 |
0 |
0 |
| VODI |
0 |
37 |
4 |
169 |
323 |
232 |
0 |
0 |
| ODI |
0 |
0 |
2 |
29 |
527 |
574 |
62 |
4 |
| CDI |
0 |
0 |
0 |
3 |
196 |
1118 |
226 |
14 |
| VCDI |
0 |
0 |
0 |
3 |
38 |
2126 |
11568 |
27873 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
16 |
0 |
17 |
22 |
70 |
0 |
0 |
| OW |
0 |
91 |
6 |
67 |
71 |
66 |
0 |
0 |
| VODI |
0 |
135 |
14 |
111 |
242 |
275 |
0 |
0 |
| ODI |
0 |
38 |
4 |
84 |
342 |
324 |
43 |
0 |
| CDI |
0 |
6 |
2 |
39 |
362 |
708 |
204 |
0 |
| VCDI |
0 |
0 |
0 |
18 |
239 |
2750 |
11609 |
27891 |
|
Date: 2019-12-25:
| 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 |
0 |
1 |
1 |
15 |
0 |
0 |
0 |
0 |
| OW |
0 |
20 |
9 |
141 |
38 |
42 |
0 |
0 |
| VODI |
0 |
0 |
0 |
115 |
132 |
131 |
7 |
0 |
| ODI |
0 |
0 |
0 |
41 |
314 |
209 |
67 |
0 |
| CDI |
0 |
0 |
0 |
1 |
360 |
643 |
254 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
97 |
2794 |
12229 |
28202 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
| OW |
0 |
1 |
1 |
38 |
33 |
18 |
0 |
0 |
| VODI |
0 |
20 |
9 |
145 |
93 |
142 |
14 |
0 |
| ODI |
0 |
0 |
0 |
103 |
162 |
129 |
120 |
0 |
| CDI |
0 |
0 |
0 |
24 |
288 |
551 |
195 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
365 |
2979 |
12228 |
28204 |
|
Date: 2019-12-27:
| 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 |
0 |
0 |
0 |
1 |
3 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
52 |
53 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
120 |
108 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
26 |
125 |
62 |
30 |
0 |
| CDI |
0 |
0 |
0 |
0 |
281 |
578 |
76 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
86 |
3860 |
14978 |
25425 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
2 |
10 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
48 |
102 |
4 |
0 |
0 |
| ODI |
0 |
0 |
0 |
119 |
112 |
77 |
132 |
0 |
| CDI |
0 |
0 |
0 |
27 |
168 |
406 |
359 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
264 |
4014 |
14593 |
25426 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 11 Jun 2021 08:03:22 PM UTC on arcval