Validation of sea ice concentration
Bulletin date: 2017-03-09
Model vs. observations, sea ice class contingency tables
Date: 2017-03-03:
| 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 |
13718 |
6542 |
674 |
296 |
142 |
23 |
10 |
0 |
| OW |
0 |
46 |
160 |
178 |
138 |
52 |
45 |
0 |
| VODI |
0 |
16 |
78 |
174 |
187 |
155 |
91 |
0 |
| ODI |
0 |
6 |
36 |
78 |
171 |
246 |
236 |
0 |
| CDI |
0 |
0 |
33 |
69 |
162 |
294 |
879 |
17 |
| VCDI |
0 |
0 |
58 |
89 |
172 |
799 |
8241 |
3848 |
|
...date precedes bulletin
|
Date: 2017-03-07:
| 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 |
13526 |
6334 |
880 |
334 |
80 |
46 |
5 |
0 |
| OW |
0 |
36 |
122 |
138 |
83 |
40 |
23 |
0 |
| VODI |
0 |
4 |
74 |
153 |
108 |
97 |
70 |
0 |
| ODI |
0 |
2 |
27 |
105 |
138 |
223 |
154 |
1 |
| CDI |
0 |
0 |
19 |
81 |
160 |
458 |
556 |
19 |
| VCDI |
0 |
0 |
10 |
100 |
166 |
913 |
8426 |
4448 |
|
...date precedes bulletin
|
Date: 2017-03-09:
| 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 |
13726 |
6286 |
781 |
298 |
81 |
25 |
2 |
0 |
| OW |
0 |
41 |
116 |
136 |
81 |
40 |
29 |
0 |
| VODI |
0 |
6 |
87 |
125 |
117 |
120 |
75 |
0 |
| ODI |
0 |
0 |
33 |
92 |
131 |
178 |
163 |
0 |
| CDI |
0 |
0 |
16 |
73 |
134 |
305 |
554 |
10 |
| VCDI |
0 |
0 |
16 |
45 |
156 |
709 |
9049 |
4323 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13726 |
6294 |
784 |
314 |
96 |
31 |
9 |
0 |
| OW |
0 |
33 |
114 |
119 |
82 |
41 |
23 |
0 |
| VODI |
0 |
6 |
82 |
129 |
119 |
109 |
74 |
0 |
| ODI |
0 |
0 |
35 |
89 |
113 |
186 |
159 |
0 |
| CDI |
0 |
0 |
19 |
73 |
127 |
283 |
592 |
10 |
| VCDI |
0 |
0 |
15 |
45 |
163 |
727 |
9015 |
4323 |
|
Date: 2017-03-13:
| 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 |
13663 |
6413 |
725 |
294 |
108 |
61 |
7 |
0 |
| OW |
0 |
17 |
113 |
140 |
73 |
46 |
10 |
0 |
| VODI |
0 |
3 |
50 |
155 |
112 |
106 |
43 |
0 |
| ODI |
0 |
0 |
32 |
118 |
134 |
159 |
113 |
0 |
| CDI |
0 |
0 |
3 |
70 |
156 |
376 |
565 |
12 |
| VCDI |
0 |
0 |
10 |
62 |
165 |
1120 |
8344 |
4581 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13663 |
6369 |
640 |
259 |
105 |
69 |
11 |
0 |
| OW |
0 |
49 |
123 |
89 |
60 |
55 |
17 |
0 |
| VODI |
0 |
14 |
101 |
159 |
96 |
102 |
50 |
0 |
| ODI |
0 |
1 |
44 |
153 |
109 |
116 |
98 |
2 |
| CDI |
0 |
0 |
15 |
100 |
172 |
347 |
516 |
10 |
| VCDI |
0 |
0 |
10 |
79 |
206 |
1179 |
8390 |
4581 |
|
Date: 2017-03-15:
| 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 |
13649 |
6510 |
769 |
281 |
84 |
35 |
7 |
0 |
| OW |
0 |
12 |
137 |
140 |
85 |
62 |
20 |
0 |
| VODI |
0 |
2 |
76 |
141 |
133 |
152 |
55 |
0 |
| ODI |
0 |
0 |
27 |
93 |
123 |
160 |
162 |
0 |
| CDI |
0 |
0 |
6 |
42 |
126 |
346 |
525 |
13 |
| VCDI |
0 |
0 |
22 |
51 |
129 |
661 |
8481 |
4842 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13649 |
6484 |
629 |
228 |
80 |
32 |
25 |
0 |
| OW |
0 |
30 |
174 |
91 |
63 |
52 |
23 |
0 |
| VODI |
0 |
4 |
129 |
171 |
107 |
116 |
54 |
0 |
| ODI |
0 |
5 |
57 |
110 |
118 |
142 |
116 |
1 |
| CDI |
0 |
1 |
22 |
84 |
155 |
318 |
502 |
18 |
| VCDI |
0 |
0 |
26 |
64 |
157 |
756 |
8530 |
4836 |
|
Date: 2017-03-17:
| 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 |
13555 |
6609 |
640 |
385 |
55 |
30 |
18 |
0 |
| OW |
0 |
46 |
221 |
228 |
62 |
20 |
32 |
0 |
| VODI |
0 |
11 |
154 |
208 |
142 |
62 |
53 |
0 |
| ODI |
0 |
0 |
61 |
164 |
166 |
158 |
166 |
7 |
| CDI |
0 |
0 |
23 |
126 |
171 |
227 |
467 |
20 |
| VCDI |
0 |
0 |
20 |
172 |
320 |
654 |
8208 |
4498 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13555 |
6540 |
570 |
347 |
59 |
38 |
44 |
0 |
| OW |
0 |
74 |
163 |
156 |
38 |
17 |
38 |
0 |
| VODI |
0 |
30 |
166 |
211 |
120 |
52 |
46 |
0 |
| ODI |
0 |
10 |
102 |
143 |
95 |
93 |
119 |
1 |
| CDI |
0 |
10 |
59 |
169 |
169 |
200 |
370 |
11 |
| VCDI |
0 |
2 |
59 |
257 |
435 |
751 |
8327 |
4513 |
|
Generated by /metno/routine/sms/V2/SIvalidation/SIwebPage.sh fr. 02. nov. 04:45:15 +0000 2018 on arcmfcval