Validation of ice type - Asian sector
Bulletin date: 2021-12-09
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-12-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
818 |
155 |
0 |
| FY ice |
112 |
21112 |
1988 |
| MY ice |
0 |
2200 |
3819 |
|
...date precedes bulletin
|
Date: 2021-12-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
844 |
106 |
0 |
| FY ice |
200 |
21207 |
1409 |
| MY ice |
0 |
2223 |
3385 |
|
...date precedes bulletin
|
Date: 2021-12-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
820 |
157 |
0 |
| FY ice |
105 |
21316 |
1693 |
| MY ice |
0 |
2204 |
3662 |
|
...date precedes bulletin
|
Date: 2021-12-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
740 |
254 |
0 |
| FY ice |
128 |
21183 |
1913 |
| MY ice |
0 |
2200 |
3615 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
746 |
275 |
0 |
| FY ice |
122 |
20923 |
1932 |
| MY ice |
0 |
2439 |
3596 |
|
Date: 2021-12-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
685 |
237 |
0 |
| FY ice |
152 |
21611 |
1379 |
| MY ice |
0 |
2210 |
3094 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
693 |
256 |
0 |
| FY ice |
144 |
21358 |
1360 |
| MY ice |
0 |
2444 |
3113 |
|
Date: 2021-12-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
816 |
181 |
0 |
| FY ice |
170 |
21697 |
1558 |
| MY ice |
0 |
2181 |
3391 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
717 |
221 |
0 |
| FY ice |
269 |
21430 |
1532 |
| MY ice |
0 |
2408 |
3417 |
|
Date: 2021-12-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
572 |
306 |
0 |
| FY ice |
46 |
22012 |
1511 |
| MY ice |
0 |
2298 |
3045 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
530 |
331 |
0 |
| FY ice |
88 |
21796 |
1410 |
| MY ice |
0 |
2489 |
3146 |
|
Date: 2021-12-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
535 |
160 |
0 |
| FY ice |
60 |
22574 |
1334 |
| MY ice |
0 |
2382 |
2832 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
574 |
428 |
0 |
| FY ice |
21 |
22112 |
1247 |
| MY ice |
0 |
2576 |
2919 |
|
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