Validation of ice type - Asian sector
Bulletin date: 2022-02-24
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-02-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
250 |
106 |
0 |
| FY ice |
699 |
23820 |
1432 |
| MY ice |
32 |
3751 |
271 |
|
...date precedes bulletin
|
Date: 2022-02-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
174 |
141 |
0 |
| FY ice |
503 |
24161 |
1415 |
| MY ice |
3 |
3779 |
216 |
|
...date precedes bulletin
|
Date: 2022-02-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
193 |
99 |
0 |
| FY ice |
228 |
24721 |
1294 |
| MY ice |
0 |
3817 |
210 |
|
...date precedes bulletin
|
Date: 2022-02-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
246 |
44 |
0 |
| FY ice |
338 |
24653 |
1348 |
| MY ice |
0 |
3796 |
224 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
244 |
42 |
0 |
| FY ice |
340 |
24586 |
1317 |
| MY ice |
0 |
3865 |
255 |
|
Date: 2022-02-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
278 |
43 |
0 |
| FY ice |
564 |
24600 |
899 |
| MY ice |
0 |
3967 |
172 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
279 |
44 |
0 |
| FY ice |
563 |
24522 |
838 |
| MY ice |
0 |
4044 |
233 |
|
Date: 2022-02-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
283 |
53 |
0 |
| FY ice |
330 |
24840 |
681 |
| MY ice |
1 |
4102 |
119 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
263 |
46 |
0 |
| FY ice |
350 |
24757 |
654 |
| MY ice |
1 |
4192 |
146 |
|
Date: 2022-03-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
253 |
41 |
0 |
| FY ice |
333 |
24620 |
901 |
| MY ice |
0 |
4222 |
188 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
225 |
34 |
0 |
| FY ice |
361 |
24558 |
857 |
| MY ice |
0 |
4291 |
232 |
|
Date: 2022-03-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
209 |
65 |
0 |
| FY ice |
269 |
24810 |
666 |
| MY ice |
0 |
4186 |
89 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
186 |
53 |
0 |
| FY ice |
292 |
24708 |
619 |
| MY ice |
0 |
4300 |
136 |
|
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