Validation of ice type - Asian sector
Bulletin date: 2022-12-08
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-12-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2201 |
239 |
0 |
| FY ice |
275 |
18810 |
1829 |
| MY ice |
0 |
2414 |
1310 |
|
...date precedes bulletin
|
Date: 2022-12-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2324 |
228 |
0 |
| FY ice |
390 |
17950 |
2656 |
| MY ice |
0 |
2610 |
1981 |
|
...date precedes bulletin
|
Date: 2022-12-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2360 |
350 |
0 |
| FY ice |
191 |
18352 |
1678 |
| MY ice |
0 |
2912 |
679 |
|
...date precedes bulletin
|
Date: 2022-12-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1898 |
227 |
0 |
| FY ice |
125 |
18822 |
1410 |
| MY ice |
0 |
3003 |
973 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1890 |
221 |
0 |
| FY ice |
133 |
18603 |
1313 |
| MY ice |
0 |
3228 |
1070 |
|
Date: 2022-12-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1417 |
530 |
0 |
| FY ice |
33 |
18680 |
1642 |
| MY ice |
0 |
3273 |
1161 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1419 |
526 |
0 |
| FY ice |
31 |
18487 |
1461 |
| MY ice |
0 |
3470 |
1342 |
|
Date: 2022-12-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1680 |
248 |
0 |
| FY ice |
110 |
18077 |
2357 |
| MY ice |
0 |
2915 |
2102 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1595 |
368 |
0 |
| FY ice |
195 |
17793 |
2137 |
| MY ice |
0 |
3079 |
2322 |
|
Date: 2022-12-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1360 |
354 |
0 |
| FY ice |
53 |
18516 |
1741 |
| MY ice |
0 |
3195 |
1051 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1293 |
466 |
0 |
| FY ice |
120 |
18169 |
1442 |
| MY ice |
0 |
3430 |
1350 |
|
Date: 2022-12-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1608 |
137 |
0 |
| FY ice |
276 |
18329 |
1671 |
| MY ice |
0 |
3276 |
706 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1280 |
128 |
0 |
| FY ice |
604 |
17988 |
1223 |
| MY ice |
0 |
3626 |
1154 |
|
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