Validation of sea ice concentration - Asian sector
Bulletin date: 2016-10-13
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2016-10-07:
| 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 |
1519 |
11213 |
1117 |
116 |
0 |
0 |
0 |
0 |
| OW |
0 |
1437 |
616 |
326 |
4 |
0 |
0 |
0 |
| VODI |
0 |
142 |
200 |
708 |
198 |
7 |
0 |
0 |
| ODI |
0 |
0 |
2 |
247 |
520 |
222 |
0 |
0 |
| CDI |
0 |
0 |
0 |
30 |
396 |
1244 |
175 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
5256 |
6382 |
0 |
|
...date precedes bulletin
|
Date: 2016-10-09:
| 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 |
255 |
10782 |
2285 |
120 |
0 |
0 |
0 |
0 |
| OW |
0 |
1452 |
803 |
307 |
3 |
0 |
0 |
0 |
| VODI |
0 |
229 |
410 |
698 |
136 |
0 |
0 |
0 |
| ODI |
0 |
0 |
16 |
424 |
506 |
52 |
0 |
0 |
| CDI |
0 |
0 |
0 |
64 |
749 |
1018 |
79 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
5703 |
5980 |
0 |
|
...date precedes bulletin
|
Date: 2016-10-11:
| 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 |
1902 |
9570 |
463 |
60 |
0 |
0 |
0 |
0 |
| OW |
50 |
1577 |
567 |
192 |
0 |
0 |
0 |
0 |
| VODI |
0 |
1169 |
761 |
1167 |
90 |
8 |
0 |
0 |
| ODI |
0 |
40 |
0 |
180 |
874 |
41 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
322 |
1194 |
126 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3332 |
8356 |
41 |
|
...date precedes bulletin
|
Date: 2016-10-13:
| 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 |
294 |
10641 |
457 |
70 |
0 |
0 |
0 |
0 |
| OW |
88 |
1424 |
539 |
142 |
1 |
0 |
0 |
0 |
| VODI |
0 |
1066 |
903 |
1389 |
167 |
9 |
0 |
0 |
| ODI |
0 |
68 |
34 |
316 |
687 |
212 |
0 |
0 |
| CDI |
0 |
2 |
1 |
11 |
247 |
933 |
287 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
4197 |
7439 |
458 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
382 |
10894 |
508 |
82 |
0 |
0 |
0 |
0 |
| OW |
0 |
1053 |
452 |
114 |
0 |
0 |
0 |
0 |
| VODI |
0 |
1164 |
940 |
1249 |
133 |
7 |
0 |
0 |
| ODI |
0 |
90 |
34 |
460 |
573 |
114 |
0 |
0 |
| CDI |
0 |
0 |
0 |
23 |
391 |
962 |
312 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
4268 |
7414 |
458 |
|
Date: 2016-10-15:
| 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 |
189 |
9011 |
1497 |
89 |
0 |
0 |
0 |
0 |
| OW |
154 |
1368 |
409 |
101 |
6 |
0 |
0 |
0 |
| VODI |
0 |
1169 |
772 |
1720 |
101 |
11 |
1 |
0 |
| ODI |
0 |
91 |
54 |
505 |
793 |
173 |
36 |
0 |
| CDI |
0 |
6 |
0 |
30 |
246 |
738 |
418 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
4223 |
8160 |
5 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
294 |
9294 |
1579 |
111 |
0 |
0 |
0 |
0 |
| OW |
49 |
958 |
335 |
153 |
3 |
0 |
0 |
0 |
| VODI |
0 |
1238 |
675 |
1503 |
79 |
1 |
0 |
0 |
| ODI |
0 |
155 |
143 |
661 |
692 |
75 |
7 |
0 |
| CDI |
0 |
0 |
0 |
17 |
377 |
666 |
353 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
4403 |
8255 |
5 |
|
Date: 2016-10-17:
| 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 |
300 |
10252 |
1378 |
80 |
0 |
0 |
0 |
0 |
| OW |
0 |
1205 |
718 |
278 |
1 |
0 |
0 |
0 |
| VODI |
0 |
323 |
467 |
1714 |
156 |
0 |
0 |
0 |
| ODI |
0 |
19 |
0 |
147 |
1339 |
48 |
10 |
0 |
| CDI |
0 |
0 |
0 |
8 |
230 |
1129 |
52 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
6113 |
6114 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
240 |
9521 |
1202 |
87 |
1 |
0 |
0 |
0 |
| OW |
60 |
828 |
389 |
120 |
0 |
0 |
0 |
0 |
| VODI |
0 |
1202 |
695 |
873 |
130 |
2 |
2 |
0 |
| ODI |
0 |
225 |
271 |
1095 |
777 |
46 |
11 |
0 |
| CDI |
0 |
23 |
6 |
52 |
685 |
577 |
38 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
134 |
6665 |
6125 |
0 |
|
Date: 2016-10-19:
| 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 |
998 |
9200 |
566 |
107 |
0 |
0 |
0 |
0 |
| OW |
0 |
1013 |
257 |
223 |
1 |
0 |
0 |
0 |
| VODI |
0 |
558 |
593 |
1635 |
305 |
23 |
0 |
0 |
| ODI |
0 |
7 |
53 |
785 |
1261 |
61 |
13 |
0 |
| CDI |
0 |
0 |
0 |
25 |
416 |
906 |
55 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
5780 |
7218 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
985 |
8502 |
400 |
64 |
22 |
0 |
0 |
0 |
| OW |
13 |
1247 |
268 |
121 |
75 |
22 |
0 |
0 |
| VODI |
0 |
884 |
478 |
799 |
156 |
0 |
0 |
0 |
| ODI |
0 |
144 |
293 |
1413 |
777 |
20 |
18 |
0 |
| CDI |
0 |
1 |
30 |
361 |
843 |
482 |
53 |
0 |
| VCDI |
0 |
0 |
0 |
17 |
133 |
6246 |
7215 |
0 |
|
Date: 2016-10-21:
| 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 |
7 |
7626 |
2421 |
125 |
1 |
0 |
0 |
0 |
| OW |
8 |
902 |
316 |
176 |
0 |
0 |
0 |
0 |
| VODI |
0 |
552 |
700 |
783 |
72 |
60 |
0 |
0 |
| ODI |
0 |
32 |
237 |
946 |
861 |
543 |
6 |
0 |
| CDI |
0 |
0 |
5 |
159 |
574 |
891 |
220 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
72 |
1850 |
11294 |
641 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15 |
6980 |
2232 |
67 |
1 |
0 |
0 |
0 |
| OW |
0 |
842 |
349 |
91 |
3 |
53 |
0 |
0 |
| VODI |
0 |
1004 |
639 |
512 |
52 |
249 |
0 |
0 |
| ODI |
0 |
275 |
393 |
897 |
535 |
354 |
9 |
0 |
| CDI |
0 |
11 |
65 |
503 |
599 |
659 |
258 |
0 |
| VCDI |
0 |
0 |
1 |
121 |
390 |
2029 |
11253 |
641 |
|
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