Validation of sea ice concentration - Full domain
Bulletin date: 2017-07-20
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-07-14:
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 |
91152 |
28067 |
396 |
2039 |
230 |
4 |
0 |
0 |
OW |
2 |
1192 |
234 |
2162 |
443 |
20 |
0 |
0 |
VODI |
0 |
280 |
73 |
2875 |
2451 |
146 |
0 |
0 |
ODI |
1 |
7 |
5 |
486 |
5256 |
1455 |
1 |
0 |
CDI |
0 |
1 |
0 |
98 |
3152 |
15657 |
2503 |
0 |
VCDI |
0 |
0 |
0 |
0 |
329 |
12539 |
11891 |
1901 |
|
...date precedes bulletin
|
Date: 2017-07-16:
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 |
94543 |
25952 |
378 |
1793 |
213 |
1 |
0 |
0 |
OW |
2 |
1394 |
212 |
1998 |
718 |
14 |
0 |
0 |
VODI |
1 |
309 |
103 |
2240 |
3048 |
176 |
0 |
0 |
ODI |
0 |
26 |
11 |
486 |
4855 |
2287 |
13 |
0 |
CDI |
0 |
1 |
1 |
89 |
2343 |
16512 |
3559 |
0 |
VCDI |
0 |
0 |
0 |
0 |
377 |
12847 |
9342 |
1204 |
|
...date precedes bulletin
|
Date: 2017-07-18:
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 |
95050 |
27918 |
416 |
1736 |
204 |
0 |
0 |
0 |
OW |
2 |
804 |
213 |
1911 |
350 |
7 |
0 |
0 |
VODI |
0 |
77 |
40 |
2747 |
1978 |
21 |
0 |
0 |
ODI |
0 |
7 |
3 |
440 |
6762 |
423 |
0 |
0 |
CDI |
0 |
2 |
0 |
18 |
3103 |
18813 |
1908 |
0 |
VCDI |
0 |
0 |
0 |
0 |
340 |
9027 |
12534 |
194 |
|
...date precedes bulletin
|
Date: 2017-07-20:
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 |
97630 |
26528 |
384 |
1592 |
114 |
1 |
0 |
0 |
OW |
1 |
954 |
218 |
2087 |
400 |
4 |
0 |
0 |
VODI |
1 |
161 |
64 |
2697 |
2360 |
36 |
0 |
0 |
ODI |
0 |
19 |
9 |
457 |
6149 |
959 |
10 |
0 |
CDI |
0 |
1 |
1 |
26 |
3994 |
16903 |
1838 |
0 |
VCDI |
0 |
0 |
0 |
8 |
358 |
11969 |
9115 |
0 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
97631 |
26601 |
388 |
1770 |
156 |
2 |
0 |
0 |
OW |
1 |
844 |
217 |
1947 |
378 |
6 |
0 |
0 |
VODI |
0 |
200 |
61 |
2573 |
2355 |
38 |
0 |
0 |
ODI |
0 |
17 |
9 |
536 |
5968 |
945 |
15 |
0 |
CDI |
0 |
1 |
1 |
33 |
4195 |
17071 |
1905 |
0 |
VCDI |
0 |
0 |
0 |
8 |
323 |
11810 |
9043 |
0 |
|
Date: 2017-07-22:
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 |
98522 |
26405 |
340 |
1600 |
193 |
0 |
0 |
0 |
OW |
0 |
1230 |
209 |
2144 |
498 |
10 |
0 |
0 |
VODI |
0 |
295 |
89 |
2593 |
2711 |
33 |
0 |
0 |
ODI |
0 |
37 |
11 |
403 |
5734 |
1384 |
0 |
0 |
CDI |
0 |
2 |
0 |
24 |
4372 |
15910 |
1759 |
0 |
VCDI |
0 |
5 |
0 |
23 |
473 |
11020 |
8874 |
145 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
98522 |
26503 |
354 |
1840 |
229 |
1 |
0 |
0 |
OW |
0 |
1116 |
196 |
1888 |
474 |
12 |
0 |
0 |
VODI |
0 |
312 |
85 |
2527 |
2752 |
41 |
0 |
0 |
ODI |
0 |
36 |
14 |
475 |
5432 |
1362 |
24 |
0 |
CDI |
0 |
1 |
0 |
34 |
4699 |
16084 |
1788 |
0 |
VCDI |
0 |
6 |
0 |
23 |
395 |
10857 |
8821 |
145 |
|
Date: 2017-07-24:
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 |
99690 |
27651 |
377 |
1514 |
144 |
1 |
0 |
0 |
OW |
18 |
563 |
196 |
2109 |
271 |
3 |
0 |
0 |
VODI |
0 |
22 |
25 |
2788 |
1521 |
12 |
0 |
0 |
ODI |
0 |
0 |
0 |
175 |
8112 |
385 |
0 |
0 |
CDI |
0 |
0 |
0 |
12 |
3178 |
18690 |
1737 |
0 |
VCDI |
0 |
0 |
0 |
0 |
190 |
8416 |
9247 |
1 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
99654 |
26392 |
302 |
1770 |
268 |
1 |
0 |
0 |
OW |
41 |
1404 |
172 |
1714 |
613 |
12 |
0 |
0 |
VODI |
13 |
408 |
113 |
2571 |
2615 |
131 |
0 |
0 |
ODI |
0 |
32 |
11 |
479 |
5061 |
1738 |
213 |
0 |
CDI |
0 |
0 |
0 |
64 |
4464 |
15782 |
1894 |
0 |
VCDI |
0 |
0 |
0 |
0 |
395 |
9843 |
8877 |
1 |
|
Date: 2017-07-26:
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 |
101244 |
27091 |
446 |
1903 |
200 |
5 |
0 |
0 |
OW |
9 |
458 |
176 |
2206 |
337 |
7 |
0 |
0 |
VODI |
0 |
34 |
19 |
2761 |
1947 |
35 |
0 |
0 |
ODI |
0 |
0 |
0 |
250 |
6538 |
1478 |
0 |
0 |
CDI |
0 |
0 |
0 |
32 |
4321 |
17983 |
800 |
0 |
VCDI |
0 |
0 |
0 |
3 |
238 |
6647 |
9817 |
63 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
101212 |
25675 |
322 |
1936 |
360 |
6 |
0 |
0 |
OW |
33 |
1354 |
195 |
1934 |
659 |
44 |
0 |
0 |
VODI |
8 |
501 |
117 |
2462 |
2343 |
342 |
0 |
0 |
ODI |
0 |
53 |
7 |
731 |
4330 |
3103 |
99 |
0 |
CDI |
0 |
0 |
0 |
86 |
5383 |
15335 |
587 |
0 |
VCDI |
0 |
0 |
0 |
6 |
506 |
7325 |
9931 |
63 |
|
Date: 2017-07-28:
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 |
103813 |
25776 |
401 |
1742 |
189 |
3 |
0 |
0 |
OW |
1 |
704 |
170 |
2300 |
419 |
3 |
0 |
0 |
VODI |
0 |
75 |
29 |
2607 |
2404 |
16 |
0 |
0 |
ODI |
0 |
8 |
0 |
258 |
5666 |
2079 |
0 |
0 |
CDI |
0 |
0 |
0 |
8 |
3336 |
16917 |
2448 |
4 |
VCDI |
0 |
0 |
0 |
10 |
327 |
3758 |
7328 |
4249 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
103787 |
24232 |
313 |
1995 |
359 |
4 |
0 |
0 |
OW |
21 |
1590 |
154 |
1873 |
872 |
15 |
0 |
0 |
VODI |
6 |
661 |
119 |
2101 |
2361 |
443 |
0 |
0 |
ODI |
0 |
80 |
14 |
863 |
3854 |
4281 |
316 |
0 |
CDI |
0 |
0 |
0 |
84 |
4524 |
13333 |
1586 |
0 |
VCDI |
0 |
0 |
0 |
9 |
371 |
4700 |
7874 |
4253 |
|
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