Validation of sea ice concentration - Full domain
Bulletin date: 2019-07-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-06-28:
| 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 |
82118 |
26182 |
574 |
3317 |
810 |
67 |
0 |
0 |
| OW |
4 |
440 |
164 |
3009 |
2136 |
89 |
0 |
0 |
| VODI |
0 |
53 |
20 |
1449 |
6596 |
636 |
2 |
0 |
| ODI |
0 |
54 |
15 |
313 |
4617 |
2165 |
14 |
0 |
| CDI |
0 |
14 |
6 |
108 |
2832 |
13350 |
1384 |
0 |
| VCDI |
0 |
1 |
0 |
0 |
937 |
13071 |
16995 |
3506 |
|
...date precedes bulletin
|
Date: 2019-06-30:
| 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 |
83840 |
26203 |
498 |
3171 |
1127 |
43 |
0 |
0 |
| OW |
7 |
625 |
189 |
2702 |
2970 |
122 |
0 |
0 |
| VODI |
0 |
180 |
36 |
1263 |
5822 |
955 |
0 |
0 |
| ODI |
0 |
115 |
14 |
412 |
3927 |
2162 |
37 |
0 |
| CDI |
0 |
51 |
7 |
127 |
3881 |
13787 |
900 |
0 |
| VCDI |
0 |
29 |
0 |
35 |
1220 |
15806 |
13425 |
1360 |
|
...date precedes bulletin
|
Date: 2019-07-02:
| 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 |
85836 |
26385 |
492 |
2963 |
795 |
11 |
0 |
0 |
| OW |
1 |
585 |
188 |
2642 |
1448 |
39 |
0 |
0 |
| VODI |
0 |
91 |
44 |
2175 |
4907 |
153 |
0 |
0 |
| ODI |
0 |
18 |
7 |
352 |
7942 |
1137 |
0 |
0 |
| CDI |
0 |
0 |
3 |
67 |
3925 |
15971 |
477 |
0 |
| VCDI |
0 |
1 |
0 |
8 |
211 |
16027 |
11461 |
686 |
|
...date precedes bulletin
|
Date: 2019-07-04:
| 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 |
85915 |
27751 |
462 |
3074 |
837 |
26 |
0 |
0 |
| OW |
0 |
724 |
197 |
2942 |
1979 |
60 |
0 |
0 |
| VODI |
0 |
96 |
43 |
2236 |
4551 |
284 |
0 |
0 |
| ODI |
0 |
14 |
4 |
325 |
7342 |
1410 |
1 |
0 |
| CDI |
0 |
1 |
1 |
81 |
4924 |
14414 |
434 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
318 |
18839 |
7616 |
147 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85915 |
27774 |
480 |
3675 |
1148 |
32 |
0 |
0 |
| OW |
0 |
678 |
164 |
2317 |
1795 |
66 |
0 |
0 |
| VODI |
0 |
113 |
57 |
2206 |
4441 |
334 |
0 |
0 |
| ODI |
0 |
18 |
4 |
371 |
7342 |
1606 |
1 |
0 |
| CDI |
0 |
3 |
2 |
89 |
4936 |
14021 |
431 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
289 |
18974 |
7619 |
147 |
|
Date: 2019-07-06:
| 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 |
88331 |
27087 |
435 |
3055 |
898 |
18 |
0 |
0 |
| OW |
0 |
1037 |
205 |
3111 |
2122 |
65 |
0 |
0 |
| VODI |
0 |
116 |
64 |
2001 |
4302 |
370 |
0 |
0 |
| ODI |
0 |
13 |
7 |
278 |
7214 |
1565 |
9 |
0 |
| CDI |
0 |
0 |
0 |
33 |
4848 |
14033 |
934 |
0 |
| VCDI |
0 |
1 |
0 |
1 |
266 |
21612 |
3017 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88331 |
27147 |
461 |
3987 |
1455 |
23 |
0 |
0 |
| OW |
0 |
929 |
173 |
2216 |
1698 |
86 |
0 |
0 |
| VODI |
0 |
158 |
69 |
1897 |
4199 |
481 |
0 |
0 |
| ODI |
0 |
17 |
6 |
333 |
6982 |
1750 |
3 |
0 |
| CDI |
0 |
2 |
2 |
45 |
5091 |
13610 |
886 |
0 |
| VCDI |
0 |
1 |
0 |
1 |
225 |
21713 |
3071 |
0 |
|
Date: 2019-07-08:
| 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 |
89249 |
28104 |
467 |
2936 |
696 |
9 |
0 |
0 |
| OW |
0 |
944 |
220 |
2105 |
849 |
12 |
0 |
0 |
| VODI |
0 |
66 |
42 |
2685 |
3186 |
46 |
0 |
0 |
| ODI |
0 |
2 |
0 |
307 |
11751 |
908 |
1 |
0 |
| CDI |
0 |
1 |
0 |
3 |
3456 |
17704 |
478 |
0 |
| VCDI |
0 |
1 |
0 |
1 |
379 |
18250 |
2190 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89249 |
27896 |
489 |
3999 |
2339 |
23 |
0 |
0 |
| OW |
0 |
984 |
167 |
1669 |
1516 |
60 |
0 |
0 |
| VODI |
0 |
193 |
67 |
1842 |
4289 |
540 |
0 |
0 |
| ODI |
0 |
39 |
4 |
460 |
6221 |
2098 |
1 |
0 |
| CDI |
0 |
5 |
2 |
66 |
5548 |
13829 |
465 |
0 |
| VCDI |
0 |
1 |
0 |
1 |
404 |
20379 |
2203 |
0 |
|
Date: 2019-07-10:
| 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 |
90401 |
28733 |
475 |
3162 |
926 |
9 |
0 |
0 |
| OW |
0 |
903 |
221 |
2236 |
1098 |
9 |
0 |
0 |
| VODI |
0 |
76 |
31 |
2617 |
4243 |
77 |
0 |
0 |
| ODI |
0 |
1 |
0 |
365 |
9483 |
1710 |
18 |
0 |
| CDI |
0 |
0 |
0 |
18 |
2739 |
17766 |
1323 |
0 |
| VCDI |
0 |
1 |
0 |
0 |
456 |
14862 |
3089 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90401 |
28152 |
480 |
4167 |
2286 |
20 |
0 |
0 |
| OW |
0 |
1188 |
154 |
1519 |
1585 |
58 |
0 |
0 |
| VODI |
0 |
334 |
87 |
1890 |
4518 |
448 |
0 |
0 |
| ODI |
0 |
39 |
6 |
687 |
5250 |
2262 |
0 |
0 |
| CDI |
0 |
1 |
0 |
135 |
4796 |
15165 |
1135 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
510 |
16480 |
3295 |
0 |
|
Date: 2019-07-12:
| 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 |
92415 |
27825 |
434 |
3272 |
1018 |
1 |
0 |
0 |
| OW |
5 |
919 |
196 |
2590 |
1112 |
3 |
0 |
0 |
| VODI |
0 |
101 |
41 |
3026 |
4589 |
168 |
0 |
0 |
| ODI |
0 |
0 |
1 |
308 |
8984 |
1404 |
84 |
0 |
| CDI |
0 |
1 |
0 |
17 |
2988 |
18305 |
1061 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
582 |
10867 |
4731 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92408 |
27025 |
416 |
4603 |
2184 |
9 |
0 |
0 |
| OW |
12 |
1282 |
152 |
1665 |
1804 |
84 |
0 |
0 |
| VODI |
0 |
451 |
86 |
2168 |
4189 |
395 |
0 |
0 |
| ODI |
0 |
87 |
16 |
610 |
5175 |
2286 |
23 |
0 |
| CDI |
0 |
1 |
2 |
160 |
5244 |
15314 |
834 |
0 |
| VCDI |
0 |
0 |
0 |
7 |
677 |
12660 |
5019 |
0 |
|
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