Validation of sea ice concentration - Full domain
Bulletin date: 2016-12-15
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2016-12-09:
| 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 |
55732 |
32903 |
12490 |
2197 |
435 |
31 |
0 |
0 |
| OW |
34 |
309 |
393 |
1368 |
430 |
62 |
0 |
0 |
| VODI |
0 |
72 |
258 |
998 |
665 |
154 |
0 |
0 |
| ODI |
0 |
8 |
138 |
498 |
736 |
272 |
3 |
0 |
| CDI |
0 |
0 |
20 |
413 |
1009 |
880 |
85 |
38 |
| VCDI |
0 |
0 |
0 |
300 |
1616 |
9784 |
27890 |
34827 |
|
...date precedes bulletin
|
Date: 2016-12-11:
| 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 |
57609 |
28609 |
12318 |
2306 |
629 |
50 |
0 |
0 |
| OW |
29 |
216 |
445 |
1188 |
711 |
162 |
0 |
0 |
| VODI |
0 |
122 |
140 |
1238 |
852 |
404 |
0 |
0 |
| ODI |
0 |
5 |
68 |
547 |
635 |
509 |
7 |
0 |
| CDI |
0 |
2 |
8 |
351 |
866 |
1218 |
153 |
83 |
| VCDI |
0 |
0 |
0 |
167 |
1823 |
9580 |
27743 |
36255 |
|
...date precedes bulletin
|
Date: 2016-12-13:
| 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 |
56681 |
30925 |
9766 |
2404 |
321 |
59 |
0 |
0 |
| OW |
42 |
158 |
286 |
1327 |
427 |
26 |
0 |
0 |
| VODI |
0 |
59 |
124 |
1055 |
1284 |
141 |
0 |
0 |
| ODI |
0 |
14 |
7 |
444 |
1328 |
362 |
0 |
0 |
| CDI |
0 |
4 |
0 |
242 |
1116 |
1501 |
118 |
82 |
| VCDI |
0 |
0 |
0 |
64 |
1396 |
9596 |
22450 |
43239 |
|
...date precedes bulletin
|
Date: 2016-12-15:
| 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 |
62260 |
28034 |
4752 |
2854 |
343 |
56 |
0 |
0 |
| OW |
43 |
101 |
368 |
1175 |
747 |
27 |
0 |
0 |
| VODI |
0 |
11 |
168 |
833 |
1355 |
305 |
0 |
0 |
| ODI |
0 |
0 |
30 |
493 |
1284 |
461 |
0 |
0 |
| CDI |
0 |
0 |
2 |
379 |
1156 |
1206 |
111 |
79 |
| VCDI |
0 |
0 |
0 |
168 |
1568 |
10999 |
26156 |
39524 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62260 |
28053 |
4833 |
2936 |
424 |
56 |
0 |
0 |
| OW |
43 |
86 |
270 |
1051 |
630 |
37 |
0 |
0 |
| VODI |
0 |
7 |
165 |
886 |
1391 |
338 |
0 |
0 |
| ODI |
0 |
0 |
45 |
471 |
1301 |
430 |
0 |
0 |
| CDI |
0 |
0 |
7 |
358 |
1114 |
1095 |
105 |
77 |
| VCDI |
0 |
0 |
0 |
200 |
1593 |
11098 |
26162 |
39526 |
|
Date: 2016-12-17:
| 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 |
56543 |
28797 |
8539 |
2386 |
787 |
75 |
0 |
0 |
| OW |
44 |
142 |
365 |
1260 |
664 |
84 |
0 |
0 |
| VODI |
0 |
12 |
177 |
1109 |
919 |
217 |
0 |
0 |
| ODI |
0 |
0 |
34 |
555 |
1332 |
430 |
0 |
0 |
| CDI |
0 |
0 |
1 |
473 |
1459 |
1096 |
65 |
45 |
| VCDI |
0 |
0 |
0 |
130 |
1939 |
9262 |
20482 |
47625 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
56543 |
28818 |
8598 |
2541 |
826 |
74 |
0 |
0 |
| OW |
44 |
121 |
320 |
1106 |
661 |
110 |
0 |
0 |
| VODI |
0 |
11 |
166 |
1078 |
871 |
155 |
0 |
0 |
| ODI |
0 |
1 |
31 |
566 |
1317 |
462 |
0 |
0 |
| CDI |
0 |
0 |
1 |
483 |
1411 |
1079 |
109 |
50 |
| VCDI |
0 |
0 |
0 |
139 |
2014 |
9284 |
20438 |
47620 |
|
Date: 2016-12-19:
| 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 |
52867 |
29119 |
12234 |
1859 |
292 |
186 |
27 |
0 |
| OW |
47 |
41 |
194 |
1366 |
213 |
167 |
1 |
0 |
| VODI |
0 |
4 |
30 |
1210 |
789 |
227 |
0 |
0 |
| ODI |
0 |
0 |
0 |
403 |
1542 |
509 |
2 |
0 |
| CDI |
0 |
0 |
0 |
136 |
1754 |
2283 |
112 |
37 |
| VCDI |
0 |
0 |
0 |
83 |
1020 |
10939 |
23660 |
43695 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
52867 |
28917 |
11668 |
1638 |
532 |
488 |
28 |
0 |
| OW |
47 |
175 |
466 |
922 |
270 |
397 |
17 |
0 |
| VODI |
0 |
68 |
219 |
1124 |
524 |
661 |
22 |
0 |
| ODI |
0 |
4 |
76 |
664 |
874 |
543 |
22 |
0 |
| CDI |
0 |
0 |
29 |
429 |
1474 |
1293 |
140 |
34 |
| VCDI |
0 |
0 |
0 |
280 |
1936 |
10929 |
23573 |
43698 |
|
Date: 2016-12-21:
| 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 |
55216 |
29743 |
8497 |
1626 |
321 |
107 |
28 |
0 |
| OW |
52 |
304 |
474 |
842 |
320 |
174 |
33 |
0 |
| VODI |
0 |
78 |
401 |
843 |
639 |
283 |
14 |
0 |
| ODI |
0 |
23 |
193 |
591 |
717 |
347 |
18 |
4 |
| CDI |
0 |
7 |
93 |
624 |
997 |
1322 |
120 |
69 |
| VCDI |
0 |
0 |
121 |
726 |
2444 |
13973 |
29583 |
35081 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
55216 |
29428 |
8090 |
1452 |
470 |
476 |
64 |
0 |
| OW |
52 |
329 |
534 |
601 |
294 |
333 |
35 |
0 |
| VODI |
0 |
210 |
393 |
847 |
477 |
657 |
72 |
0 |
| ODI |
0 |
117 |
270 |
638 |
607 |
630 |
72 |
4 |
| CDI |
0 |
46 |
184 |
585 |
884 |
1027 |
232 |
45 |
| VCDI |
0 |
25 |
308 |
1129 |
2706 |
13083 |
29321 |
35105 |
|
Date: 2016-12-23:
| 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 |
56309 |
28287 |
7782 |
1370 |
304 |
101 |
7 |
0 |
| OW |
60 |
527 |
559 |
772 |
303 |
74 |
2 |
0 |
| VODI |
0 |
373 |
647 |
821 |
555 |
303 |
66 |
0 |
| ODI |
0 |
154 |
481 |
551 |
578 |
427 |
21 |
0 |
| CDI |
0 |
100 |
334 |
448 |
760 |
969 |
112 |
10 |
| VCDI |
0 |
94 |
543 |
1000 |
2304 |
13198 |
31407 |
34335 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
56309 |
28034 |
7666 |
1394 |
413 |
273 |
63 |
0 |
| OW |
60 |
351 |
481 |
637 |
270 |
372 |
39 |
0 |
| VODI |
0 |
358 |
410 |
722 |
476 |
733 |
87 |
0 |
| ODI |
0 |
240 |
249 |
494 |
577 |
762 |
109 |
0 |
| CDI |
0 |
212 |
283 |
458 |
746 |
894 |
220 |
26 |
| VCDI |
0 |
340 |
1257 |
1257 |
2322 |
12038 |
31097 |
34319 |
|
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