Validation of ice type - Asian sector
Bulletin date: 2022-01-20
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-01-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
131 |
18 |
0 |
| FY ice |
152 |
22259 |
2120 |
| MY ice |
1 |
3429 |
1900 |
|
...date precedes bulletin
|
Date: 2022-01-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
121 |
6 |
0 |
| FY ice |
364 |
22544 |
1815 |
| MY ice |
4 |
3397 |
1760 |
|
...date precedes bulletin
|
Date: 2022-01-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
162 |
45 |
0 |
| FY ice |
264 |
23122 |
1729 |
| MY ice |
1 |
3363 |
1334 |
|
...date precedes bulletin
|
Date: 2022-01-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
111 |
95 |
0 |
| FY ice |
253 |
23232 |
1912 |
| MY ice |
1 |
3305 |
1342 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
104 |
91 |
0 |
| FY ice |
260 |
23093 |
1966 |
| MY ice |
1 |
3448 |
1288 |
|
Date: 2022-01-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88 |
72 |
0 |
| FY ice |
154 |
23305 |
2085 |
| MY ice |
0 |
3289 |
1314 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90 |
68 |
0 |
| FY ice |
152 |
23162 |
2146 |
| MY ice |
0 |
3436 |
1253 |
|
Date: 2022-01-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
377 |
1 |
0 |
| FY ice |
499 |
23226 |
1585 |
| MY ice |
2 |
3386 |
1162 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
250 |
1 |
0 |
| FY ice |
625 |
23043 |
1673 |
| MY ice |
3 |
3569 |
1074 |
|
Date: 2022-01-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
455 |
3 |
0 |
| FY ice |
928 |
22888 |
1573 |
| MY ice |
5 |
3510 |
960 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
364 |
7 |
0 |
| FY ice |
1003 |
22599 |
1666 |
| MY ice |
21 |
3795 |
867 |
|
Date: 2022-01-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
363 |
15 |
0 |
| FY ice |
896 |
23393 |
1295 |
| MY ice |
0 |
3659 |
681 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
314 |
21 |
0 |
| FY ice |
934 |
23087 |
1333 |
| MY ice |
11 |
3959 |
643 |
|
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