Validation of sea ice concentration
Bulletin date: 2017-06-29
Model vs. observations, sea ice class contingency tables
Date: 2017-06-23:
| 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 |
15453 |
5952 |
2477 |
1106 |
413 |
126 |
79 |
0 |
| OW |
0 |
5 |
160 |
249 |
152 |
143 |
57 |
0 |
| VODI |
0 |
0 |
56 |
118 |
177 |
350 |
378 |
0 |
| ODI |
0 |
0 |
1 |
44 |
92 |
408 |
862 |
0 |
| CDI |
0 |
0 |
3 |
50 |
85 |
236 |
2440 |
1 |
| VCDI |
0 |
0 |
2 |
7 |
15 |
62 |
2136 |
4264 |
|
...date precedes bulletin
|
Date: 2017-06-27:
| 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 |
16719 |
5443 |
2264 |
1005 |
241 |
86 |
82 |
0 |
| OW |
0 |
2 |
120 |
261 |
158 |
85 |
69 |
0 |
| VODI |
0 |
0 |
37 |
196 |
318 |
278 |
216 |
0 |
| ODI |
0 |
0 |
17 |
49 |
258 |
747 |
790 |
0 |
| CDI |
0 |
0 |
8 |
27 |
99 |
324 |
1990 |
1 |
| VCDI |
0 |
0 |
1 |
3 |
25 |
140 |
2516 |
3584 |
|
...date precedes bulletin
|
Date: 2017-06-29:
| 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 |
15520 |
6249 |
2144 |
1277 |
442 |
200 |
148 |
0 |
| OW |
0 |
1 |
73 |
270 |
191 |
137 |
136 |
0 |
| VODI |
0 |
0 |
13 |
191 |
352 |
424 |
347 |
0 |
| ODI |
0 |
0 |
8 |
44 |
143 |
639 |
810 |
0 |
| CDI |
0 |
0 |
6 |
17 |
90 |
298 |
1952 |
3 |
| VCDI |
0 |
0 |
0 |
2 |
15 |
85 |
2233 |
3699 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15520 |
6250 |
2148 |
1295 |
459 |
224 |
173 |
0 |
| OW |
0 |
0 |
64 |
261 |
185 |
116 |
123 |
0 |
| VODI |
0 |
0 |
18 |
177 |
337 |
395 |
310 |
0 |
| ODI |
0 |
0 |
8 |
49 |
144 |
649 |
868 |
0 |
| CDI |
0 |
0 |
6 |
15 |
93 |
330 |
1911 |
9 |
| VCDI |
0 |
0 |
0 |
4 |
15 |
69 |
2241 |
3693 |
|
Date: 2017-07-03:
| 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 |
15294 |
6086 |
2932 |
927 |
601 |
383 |
250 |
7 |
| OW |
0 |
0 |
55 |
83 |
146 |
204 |
209 |
13 |
| VODI |
0 |
0 |
6 |
47 |
89 |
270 |
645 |
12 |
| ODI |
0 |
0 |
2 |
13 |
34 |
155 |
1279 |
14 |
| CDI |
0 |
0 |
3 |
6 |
8 |
103 |
2369 |
83 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
11 |
1379 |
4436 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15294 |
6086 |
2872 |
896 |
591 |
438 |
350 |
15 |
| OW |
0 |
0 |
83 |
76 |
139 |
169 |
316 |
21 |
| VODI |
0 |
0 |
36 |
68 |
93 |
246 |
961 |
17 |
| ODI |
0 |
0 |
4 |
27 |
37 |
103 |
1239 |
17 |
| CDI |
0 |
0 |
3 |
8 |
20 |
160 |
1926 |
73 |
| VCDI |
0 |
0 |
0 |
1 |
3 |
10 |
1339 |
4422 |
|
Date: 2017-07-05:
| 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 |
15961 |
6130 |
2537 |
766 |
567 |
567 |
234 |
0 |
| OW |
0 |
0 |
29 |
73 |
126 |
237 |
270 |
0 |
| VODI |
0 |
0 |
1 |
43 |
75 |
278 |
808 |
0 |
| ODI |
0 |
0 |
2 |
9 |
28 |
189 |
1156 |
0 |
| CDI |
0 |
0 |
3 |
7 |
24 |
121 |
2304 |
164 |
| VCDI |
0 |
0 |
0 |
1 |
9 |
12 |
1171 |
4257 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15961 |
6128 |
2467 |
723 |
556 |
615 |
386 |
0 |
| OW |
0 |
2 |
61 |
75 |
107 |
216 |
423 |
0 |
| VODI |
0 |
0 |
31 |
66 |
83 |
256 |
916 |
0 |
| ODI |
0 |
0 |
11 |
19 |
36 |
137 |
1124 |
0 |
| CDI |
0 |
0 |
2 |
16 |
31 |
156 |
1685 |
30 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
24 |
1409 |
4391 |
|
Date: 2017-07-07:
| 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 |
15799 |
6246 |
2466 |
838 |
647 |
693 |
300 |
0 |
| OW |
0 |
0 |
23 |
51 |
61 |
357 |
359 |
0 |
| VODI |
0 |
0 |
7 |
45 |
45 |
370 |
794 |
0 |
| ODI |
0 |
0 |
0 |
11 |
34 |
178 |
1121 |
0 |
| CDI |
0 |
0 |
0 |
12 |
12 |
130 |
2192 |
269 |
| VCDI |
0 |
0 |
0 |
2 |
7 |
9 |
958 |
4123 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15799 |
6240 |
2424 |
789 |
594 |
799 |
502 |
0 |
| OW |
0 |
5 |
31 |
62 |
70 |
307 |
430 |
0 |
| VODI |
0 |
1 |
26 |
46 |
63 |
323 |
843 |
0 |
| ODI |
0 |
0 |
14 |
35 |
34 |
110 |
1012 |
0 |
| CDI |
0 |
0 |
1 |
19 |
32 |
174 |
1473 |
4 |
| VCDI |
0 |
0 |
0 |
8 |
13 |
24 |
1464 |
4388 |
|
Generated by /metno/routine/sms/V2/SIvalidation/SIwebPage.sh lø. 03. nov. 04:10:42 +0000 2018 on arcmfcval