Validation of sea ice concentration - Full domain
Bulletin date: 2017-06-08
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-06-02:
| 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 |
62595 |
21657 |
4780 |
3058 |
343 |
23 |
0 |
0 |
| OW |
50 |
118 |
329 |
1740 |
635 |
65 |
2 |
0 |
| VODI |
0 |
52 |
235 |
1465 |
1328 |
215 |
22 |
0 |
| ODI |
0 |
17 |
215 |
1236 |
2123 |
764 |
74 |
0 |
| CDI |
0 |
15 |
203 |
1589 |
4012 |
6270 |
2558 |
0 |
| VCDI |
0 |
0 |
35 |
624 |
2374 |
8594 |
30772 |
26861 |
|
...date precedes bulletin
|
Date: 2017-06-04:
| 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 |
62512 |
19773 |
6814 |
3648 |
412 |
48 |
0 |
0 |
| OW |
50 |
137 |
389 |
1620 |
684 |
133 |
12 |
0 |
| VODI |
0 |
50 |
313 |
1488 |
1168 |
323 |
59 |
0 |
| ODI |
0 |
9 |
237 |
1423 |
2101 |
896 |
140 |
0 |
| CDI |
0 |
2 |
165 |
1539 |
3223 |
7597 |
3306 |
0 |
| VCDI |
0 |
0 |
59 |
577 |
2186 |
8665 |
33426 |
21864 |
|
...date precedes bulletin
|
Date: 2017-06-06:
| 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 |
60375 |
21281 |
9072 |
4264 |
365 |
20 |
0 |
0 |
| OW |
45 |
31 |
203 |
2117 |
428 |
27 |
1 |
0 |
| VODI |
0 |
23 |
149 |
2100 |
1533 |
121 |
3 |
0 |
| ODI |
0 |
6 |
39 |
1015 |
2986 |
619 |
17 |
0 |
| CDI |
0 |
0 |
75 |
749 |
3935 |
9234 |
2082 |
0 |
| VCDI |
0 |
0 |
5 |
381 |
1121 |
5916 |
32646 |
24064 |
|
...date precedes bulletin
|
Date: 2017-06-08:
| 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 |
59894 |
24593 |
7390 |
4225 |
367 |
33 |
1 |
0 |
| OW |
43 |
73 |
297 |
2207 |
494 |
47 |
0 |
0 |
| VODI |
0 |
33 |
133 |
2051 |
1696 |
206 |
4 |
0 |
| ODI |
0 |
8 |
52 |
946 |
2833 |
845 |
68 |
0 |
| CDI |
0 |
5 |
103 |
733 |
4925 |
6552 |
3035 |
35 |
| VCDI |
0 |
0 |
70 |
558 |
1090 |
7108 |
32705 |
21590 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
59894 |
24579 |
7398 |
4467 |
433 |
37 |
1 |
0 |
| OW |
43 |
89 |
297 |
1977 |
494 |
46 |
0 |
0 |
| VODI |
0 |
32 |
131 |
2038 |
1731 |
208 |
4 |
0 |
| ODI |
0 |
9 |
48 |
926 |
2711 |
883 |
87 |
0 |
| CDI |
0 |
3 |
83 |
747 |
4884 |
6664 |
3232 |
28 |
| VCDI |
0 |
0 |
88 |
565 |
1152 |
6953 |
32489 |
21597 |
|
Date: 2017-06-10:
| 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 |
62128 |
20549 |
9930 |
4553 |
347 |
28 |
0 |
0 |
| OW |
41 |
68 |
517 |
2271 |
709 |
39 |
1 |
0 |
| VODI |
0 |
17 |
263 |
1839 |
1728 |
192 |
18 |
0 |
| ODI |
0 |
3 |
101 |
1016 |
2868 |
1088 |
198 |
0 |
| CDI |
0 |
3 |
147 |
879 |
3076 |
7113 |
3125 |
38 |
| VCDI |
0 |
0 |
73 |
701 |
1127 |
6085 |
33077 |
21092 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
62128 |
20553 |
10043 |
4899 |
460 |
28 |
0 |
0 |
| OW |
41 |
64 |
457 |
1943 |
722 |
38 |
1 |
0 |
| VODI |
0 |
17 |
236 |
1872 |
1793 |
193 |
24 |
0 |
| ODI |
0 |
3 |
85 |
979 |
2681 |
1141 |
212 |
0 |
| CDI |
0 |
3 |
119 |
863 |
3062 |
7197 |
3300 |
24 |
| VCDI |
0 |
0 |
91 |
703 |
1137 |
5948 |
32882 |
21106 |
|
Date: 2017-06-12:
| 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 |
63667 |
22973 |
7678 |
4298 |
335 |
34 |
1 |
0 |
| OW |
38 |
43 |
522 |
2629 |
384 |
27 |
0 |
0 |
| VODI |
0 |
8 |
117 |
2397 |
1478 |
50 |
1 |
0 |
| ODI |
0 |
0 |
169 |
854 |
4662 |
648 |
46 |
0 |
| CDI |
0 |
0 |
13 |
842 |
3201 |
8549 |
863 |
0 |
| VCDI |
0 |
0 |
0 |
137 |
565 |
7567 |
30782 |
21470 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63667 |
22870 |
7245 |
4973 |
718 |
40 |
0 |
0 |
| OW |
38 |
108 |
443 |
1844 |
870 |
53 |
1 |
0 |
| VODI |
0 |
35 |
357 |
1521 |
1799 |
457 |
52 |
0 |
| ODI |
0 |
7 |
156 |
965 |
2408 |
1566 |
214 |
0 |
| CDI |
0 |
4 |
196 |
1083 |
3497 |
6596 |
2235 |
0 |
| VCDI |
0 |
0 |
102 |
771 |
1333 |
8163 |
29191 |
21470 |
|
Date: 2017-06-14:
| 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 |
60116 |
27967 |
7753 |
4564 |
410 |
30 |
1 |
0 |
| OW |
35 |
68 |
238 |
2490 |
557 |
23 |
2 |
0 |
| VODI |
0 |
44 |
137 |
1891 |
1788 |
83 |
28 |
0 |
| ODI |
0 |
25 |
124 |
803 |
3618 |
1865 |
75 |
0 |
| CDI |
0 |
0 |
112 |
1115 |
3136 |
6971 |
2503 |
0 |
| VCDI |
0 |
0 |
0 |
137 |
786 |
6685 |
29457 |
21411 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
60116 |
27752 |
6922 |
5055 |
973 |
35 |
1 |
0 |
| OW |
35 |
189 |
446 |
1429 |
839 |
75 |
3 |
0 |
| VODI |
0 |
72 |
451 |
1392 |
2136 |
579 |
70 |
0 |
| ODI |
0 |
26 |
219 |
983 |
1758 |
1784 |
318 |
0 |
| CDI |
0 |
59 |
258 |
1419 |
3272 |
6308 |
4370 |
0 |
| VCDI |
0 |
6 |
68 |
722 |
1317 |
6876 |
27304 |
21411 |
|
Date: 2017-06-16:
| 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 |
63994 |
24178 |
8245 |
4818 |
334 |
18 |
1 |
0 |
| OW |
20 |
48 |
348 |
2573 |
628 |
20 |
1 |
0 |
| VODI |
0 |
1 |
175 |
1981 |
2516 |
145 |
8 |
0 |
| ODI |
0 |
0 |
135 |
769 |
3786 |
1393 |
103 |
0 |
| CDI |
0 |
0 |
119 |
1216 |
3485 |
6808 |
3042 |
0 |
| VCDI |
0 |
0 |
0 |
280 |
1126 |
4925 |
24785 |
25024 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63994 |
23957 |
7382 |
5194 |
960 |
33 |
1 |
0 |
| OW |
20 |
185 |
507 |
1353 |
1059 |
101 |
2 |
0 |
| VODI |
0 |
62 |
472 |
1779 |
2329 |
475 |
87 |
0 |
| ODI |
0 |
22 |
259 |
1008 |
2014 |
1319 |
338 |
0 |
| CDI |
0 |
1 |
353 |
1627 |
3808 |
6364 |
4625 |
11 |
| VCDI |
0 |
0 |
49 |
676 |
1705 |
5017 |
22887 |
25013 |
|
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