Validation of sea ice concentration - Full domain
Bulletin date: 2016-12-22
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2016-12-16:
| 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 |
62587 |
27333 |
4681 |
2416 |
633 |
46 |
0 |
0 |
| OW |
46 |
165 |
277 |
1355 |
591 |
72 |
0 |
0 |
| VODI |
0 |
21 |
123 |
1092 |
1105 |
210 |
0 |
0 |
| ODI |
0 |
0 |
44 |
470 |
1413 |
489 |
4 |
0 |
| CDI |
0 |
0 |
10 |
292 |
1422 |
1042 |
157 |
71 |
| VCDI |
0 |
0 |
0 |
163 |
1729 |
9330 |
23708 |
43951 |
|
...date precedes bulletin
|
Date: 2016-12-18:
| 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 |
58834 |
27514 |
6924 |
2179 |
711 |
230 |
0 |
0 |
| OW |
46 |
223 |
333 |
1275 |
554 |
186 |
0 |
0 |
| VODI |
0 |
40 |
181 |
1129 |
852 |
385 |
0 |
0 |
| ODI |
0 |
0 |
55 |
512 |
1202 |
397 |
0 |
0 |
| CDI |
0 |
0 |
8 |
365 |
1562 |
1268 |
65 |
9 |
| VCDI |
0 |
0 |
0 |
188 |
1940 |
9947 |
23328 |
44606 |
|
...date precedes bulletin
|
Date: 2016-12-20:
| 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 |
52403 |
28124 |
13267 |
1839 |
307 |
103 |
1 |
0 |
| OW |
49 |
105 |
406 |
1043 |
279 |
209 |
39 |
0 |
| VODI |
0 |
46 |
200 |
1007 |
635 |
243 |
0 |
0 |
| ODI |
0 |
14 |
54 |
568 |
996 |
378 |
5 |
1 |
| CDI |
0 |
6 |
15 |
424 |
1450 |
1668 |
125 |
84 |
| VCDI |
0 |
0 |
21 |
301 |
1970 |
12303 |
24975 |
41385 |
|
...date precedes bulletin
|
Date: 2016-12-22:
| 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 |
55712 |
27719 |
9557 |
1499 |
308 |
108 |
20 |
0 |
| OW |
51 |
570 |
550 |
762 |
325 |
115 |
17 |
0 |
| VODI |
0 |
322 |
448 |
802 |
560 |
325 |
42 |
0 |
| ODI |
0 |
84 |
318 |
591 |
592 |
393 |
20 |
1 |
| CDI |
0 |
57 |
243 |
551 |
738 |
1003 |
100 |
38 |
| VCDI |
0 |
99 |
233 |
978 |
2339 |
14519 |
30285 |
34054 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
55712 |
27954 |
9628 |
1584 |
345 |
122 |
24 |
0 |
| OW |
51 |
356 |
503 |
763 |
279 |
112 |
39 |
0 |
| VODI |
0 |
297 |
436 |
775 |
554 |
272 |
16 |
0 |
| ODI |
0 |
94 |
308 |
567 |
613 |
403 |
19 |
2 |
| CDI |
0 |
54 |
233 |
473 |
695 |
991 |
86 |
33 |
| VCDI |
0 |
96 |
241 |
1021 |
2376 |
14563 |
30300 |
34058 |
|
Date: 2016-12-24:
| 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 |
58094 |
24506 |
9454 |
1243 |
280 |
88 |
1 |
0 |
| OW |
55 |
559 |
330 |
654 |
318 |
67 |
0 |
0 |
| VODI |
0 |
336 |
501 |
734 |
676 |
305 |
42 |
0 |
| ODI |
0 |
258 |
510 |
507 |
531 |
538 |
53 |
0 |
| CDI |
0 |
152 |
459 |
391 |
688 |
1046 |
96 |
7 |
| VCDI |
0 |
140 |
683 |
965 |
1951 |
12410 |
33442 |
33978 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
58094 |
24699 |
9478 |
1330 |
346 |
104 |
1 |
0 |
| OW |
55 |
337 |
290 |
603 |
271 |
72 |
0 |
0 |
| VODI |
0 |
320 |
449 |
712 |
632 |
309 |
59 |
0 |
| ODI |
0 |
271 |
471 |
508 |
536 |
506 |
28 |
0 |
| CDI |
0 |
141 |
430 |
344 |
707 |
1061 |
94 |
10 |
| VCDI |
0 |
183 |
819 |
997 |
1952 |
12402 |
33452 |
33975 |
|
Date: 2016-12-26:
| 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 |
55242 |
26785 |
11340 |
1111 |
131 |
63 |
4 |
0 |
| OW |
51 |
132 |
365 |
786 |
148 |
8 |
0 |
0 |
| VODI |
0 |
92 |
374 |
850 |
377 |
29 |
0 |
0 |
| ODI |
0 |
32 |
280 |
653 |
1054 |
198 |
0 |
0 |
| CDI |
0 |
5 |
77 |
453 |
942 |
1797 |
148 |
16 |
| VCDI |
0 |
2 |
85 |
617 |
1455 |
11643 |
27249 |
42454 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
55241 |
25998 |
10675 |
972 |
197 |
68 |
4 |
0 |
| OW |
52 |
359 |
282 |
578 |
171 |
53 |
0 |
0 |
| VODI |
0 |
371 |
298 |
478 |
572 |
144 |
0 |
0 |
| ODI |
0 |
148 |
320 |
473 |
563 |
521 |
23 |
0 |
| CDI |
0 |
124 |
395 |
554 |
698 |
1103 |
259 |
21 |
| VCDI |
0 |
48 |
551 |
1415 |
1906 |
11849 |
27115 |
42449 |
|
Date: 2016-12-28:
| 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 |
52864 |
28256 |
10802 |
1376 |
200 |
30 |
0 |
0 |
| OW |
54 |
93 |
292 |
629 |
242 |
16 |
0 |
0 |
| VODI |
0 |
26 |
157 |
667 |
573 |
50 |
0 |
0 |
| ODI |
0 |
15 |
60 |
479 |
586 |
98 |
0 |
0 |
| CDI |
0 |
6 |
20 |
450 |
1203 |
865 |
17 |
20 |
| VCDI |
0 |
0 |
14 |
452 |
2462 |
14985 |
26141 |
42848 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
52863 |
27825 |
10319 |
1197 |
223 |
35 |
0 |
0 |
| OW |
55 |
266 |
311 |
489 |
244 |
21 |
0 |
0 |
| VODI |
0 |
219 |
314 |
415 |
555 |
121 |
0 |
0 |
| ODI |
0 |
59 |
208 |
382 |
460 |
332 |
0 |
0 |
| CDI |
0 |
20 |
99 |
477 |
789 |
1268 |
46 |
29 |
| VCDI |
0 |
7 |
94 |
1093 |
2995 |
14267 |
26112 |
42839 |
|
Date: 2016-12-30:
| 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 |
53096 |
28339 |
9419 |
1432 |
241 |
84 |
9 |
0 |
| OW |
54 |
75 |
357 |
575 |
173 |
15 |
0 |
0 |
| VODI |
0 |
14 |
253 |
652 |
538 |
64 |
0 |
0 |
| ODI |
0 |
4 |
62 |
476 |
617 |
120 |
0 |
0 |
| CDI |
0 |
1 |
34 |
333 |
1039 |
574 |
267 |
26 |
| VCDI |
0 |
0 |
14 |
327 |
2843 |
13045 |
29643 |
42233 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
53096 |
28114 |
9036 |
1229 |
271 |
72 |
8 |
0 |
| OW |
54 |
166 |
290 |
498 |
246 |
36 |
1 |
0 |
| VODI |
0 |
98 |
368 |
633 |
526 |
205 |
0 |
0 |
| ODI |
0 |
41 |
220 |
378 |
403 |
261 |
47 |
0 |
| CDI |
0 |
10 |
141 |
437 |
858 |
803 |
493 |
23 |
| VCDI |
0 |
4 |
84 |
620 |
3147 |
12525 |
29370 |
42236 |
|
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