Validation of sea ice concentration
Bulletin date: 2021-05-13
Model vs. observations, sea ice class contingency tables
Date: 2021-05-07:
| 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 |
12807 |
6362 |
1307 |
796 |
384 |
152 |
74 |
0 |
| OW |
0 |
19 |
177 |
250 |
203 |
116 |
66 |
0 |
| VODI |
0 |
0 |
80 |
180 |
132 |
165 |
151 |
2 |
| ODI |
0 |
12 |
25 |
110 |
127 |
136 |
351 |
7 |
| CDI |
0 |
1 |
6 |
88 |
158 |
339 |
1396 |
22 |
| VCDI |
0 |
0 |
2 |
64 |
82 |
210 |
6359 |
5241 |
|
...date precedes bulletin
|
Date: 2021-05-11:
| 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 |
13476 |
5978 |
1619 |
881 |
345 |
70 |
91 |
0 |
| OW |
1 |
3 |
97 |
270 |
133 |
58 |
68 |
0 |
| VODI |
10 |
2 |
58 |
243 |
193 |
143 |
151 |
4 |
| ODI |
2 |
1 |
10 |
137 |
191 |
197 |
282 |
10 |
| CDI |
0 |
1 |
4 |
117 |
216 |
466 |
1460 |
15 |
| VCDI |
0 |
0 |
3 |
43 |
105 |
193 |
6411 |
4401 |
|
...date precedes bulletin
|
Date: 2021-05-13:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2021-05-17:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2021-05-19:
| 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 |
13404 |
5911 |
1568 |
819 |
422 |
178 |
103 |
0 |
| OW |
0 |
2 |
129 |
226 |
153 |
129 |
62 |
0 |
| VODI |
0 |
3 |
69 |
204 |
241 |
170 |
174 |
9 |
| ODI |
0 |
0 |
21 |
118 |
273 |
249 |
477 |
7 |
| CDI |
0 |
0 |
38 |
116 |
319 |
554 |
2173 |
0 |
| VCDI |
0 |
0 |
8 |
24 |
43 |
189 |
5138 |
4436 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13404 |
5911 |
1587 |
853 |
437 |
247 |
148 |
3 |
| OW |
0 |
2 |
129 |
179 |
152 |
115 |
86 |
4 |
| VODI |
0 |
3 |
43 |
170 |
200 |
138 |
268 |
8 |
| ODI |
0 |
0 |
23 |
111 |
207 |
168 |
456 |
1 |
| CDI |
0 |
0 |
38 |
147 |
317 |
485 |
2378 |
0 |
| VCDI |
0 |
0 |
13 |
47 |
138 |
316 |
4791 |
4436 |
|
Date: 2021-05-21:
| 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 |
13341 |
5979 |
1713 |
781 |
372 |
144 |
125 |
0 |
| OW |
0 |
1 |
75 |
258 |
205 |
136 |
82 |
0 |
| VODI |
0 |
3 |
35 |
214 |
260 |
237 |
204 |
15 |
| ODI |
0 |
0 |
17 |
125 |
203 |
348 |
481 |
1 |
| CDI |
0 |
0 |
17 |
80 |
198 |
734 |
2104 |
0 |
| VCDI |
0 |
0 |
13 |
43 |
45 |
224 |
4911 |
4435 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13341 |
5979 |
1719 |
845 |
429 |
201 |
195 |
0 |
| OW |
0 |
1 |
63 |
203 |
172 |
102 |
107 |
6 |
| VODI |
0 |
3 |
27 |
161 |
204 |
181 |
286 |
9 |
| ODI |
0 |
0 |
23 |
100 |
177 |
273 |
478 |
1 |
| CDI |
0 |
0 |
31 |
152 |
208 |
706 |
2304 |
47 |
| VCDI |
0 |
0 |
7 |
40 |
93 |
360 |
4537 |
4388 |
|
Generated by /metno/routine/sms/V2/SIvalidation/SIwebPage.sh Fri 28 May 2021 02:18:38 AM UTC on arcval