Validation of sea ice concentration
Bulletin date: 2014-12-25
Model vs. observations, sea ice class contingency tables
Date: 2014-12-19:
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 |
14524 |
6215 |
429 |
166 |
62 |
36 |
144 |
0 |
OW |
0 |
148 |
108 |
131 |
94 |
32 |
22 |
0 |
VODI |
0 |
152 |
99 |
141 |
196 |
119 |
30 |
0 |
ODI |
0 |
51 |
112 |
117 |
140 |
214 |
99 |
0 |
CDI |
0 |
32 |
57 |
93 |
88 |
232 |
383 |
0 |
VCDI |
0 |
46 |
125 |
167 |
265 |
552 |
7824 |
3622 |
|
...date precedes bulletin
|
Date: 2014-12-23:
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 |
14348 |
6131 |
498 |
144 |
69 |
44 |
72 |
0 |
OW |
0 |
133 |
106 |
75 |
40 |
34 |
17 |
0 |
VODI |
0 |
98 |
99 |
73 |
101 |
49 |
32 |
0 |
ODI |
0 |
53 |
95 |
121 |
167 |
102 |
58 |
0 |
CDI |
0 |
30 |
91 |
105 |
156 |
146 |
337 |
5 |
VCDI |
0 |
14 |
68 |
163 |
249 |
470 |
8286 |
4188 |
|
...date precedes bulletin
|
Date: 2014-12-25:
Best estimate |
Forecast |
...observations not yet available
|
...observations not yet available
|
Date: 2014-12-29:
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 |
12962 |
5911 |
1196 |
358 |
87 |
64 |
85 |
0 |
OW |
0 |
110 |
115 |
121 |
41 |
37 |
32 |
0 |
VODI |
0 |
21 |
61 |
172 |
63 |
55 |
65 |
0 |
ODI |
0 |
14 |
29 |
99 |
97 |
78 |
74 |
0 |
CDI |
0 |
11 |
29 |
70 |
172 |
156 |
210 |
9 |
VCDI |
0 |
8 |
26 |
28 |
126 |
975 |
8457 |
4843 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
12962 |
5795 |
1010 |
265 |
102 |
103 |
130 |
0 |
OW |
0 |
139 |
164 |
96 |
28 |
49 |
34 |
0 |
VODI |
0 |
76 |
136 |
177 |
37 |
46 |
70 |
0 |
ODI |
0 |
19 |
43 |
139 |
62 |
43 |
85 |
0 |
CDI |
0 |
19 |
40 |
88 |
120 |
89 |
177 |
8 |
VCDI |
0 |
27 |
63 |
83 |
237 |
1035 |
8427 |
4844 |
|
Date: 2014-12-31:
Best estimate |
Forecast |
...observations not yet available
|
...observations not yet available
|
Date: 2015-01-02:
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 |
13532 |
6054 |
575 |
150 |
37 |
23 |
20 |
0 |
OW |
0 |
245 |
188 |
96 |
51 |
15 |
3 |
0 |
VODI |
0 |
151 |
228 |
135 |
74 |
24 |
22 |
0 |
ODI |
0 |
73 |
141 |
129 |
92 |
43 |
30 |
2 |
CDI |
0 |
42 |
114 |
154 |
150 |
96 |
156 |
28 |
VCDI |
0 |
40 |
125 |
367 |
486 |
601 |
7080 |
5495 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
13532 |
5922 |
482 |
186 |
79 |
47 |
35 |
0 |
OW |
0 |
301 |
164 |
69 |
52 |
19 |
7 |
0 |
VODI |
0 |
186 |
209 |
109 |
72 |
32 |
32 |
0 |
ODI |
0 |
63 |
166 |
116 |
89 |
38 |
85 |
7 |
CDI |
0 |
46 |
155 |
157 |
101 |
65 |
181 |
100 |
VCDI |
0 |
87 |
195 |
394 |
497 |
601 |
6971 |
5418 |
|
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