Validation of ice type - Asian sector
Bulletin date: 2021-10-14
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-10-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
18052 |
1652 |
0 |
| FY ice |
112 |
2514 |
745 |
| MY ice |
0 |
34 |
6589 |
|
...date precedes bulletin
|
Date: 2021-10-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17401 |
1836 |
0 |
| FY ice |
230 |
3389 |
215 |
| MY ice |
0 |
188 |
4745 |
|
...date precedes bulletin
|
Date: 2021-10-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16250 |
2089 |
0 |
| FY ice |
44 |
3946 |
505 |
| MY ice |
2 |
417 |
5632 |
|
...date precedes bulletin
|
Date: 2021-10-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15245 |
2480 |
0 |
| FY ice |
85 |
4337 |
681 |
| MY ice |
0 |
263 |
5999 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15233 |
2521 |
0 |
| FY ice |
97 |
4286 |
699 |
| MY ice |
0 |
273 |
5981 |
|
Date: 2021-10-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13807 |
2893 |
0 |
| FY ice |
267 |
5226 |
925 |
| MY ice |
0 |
188 |
6217 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13815 |
2880 |
0 |
| FY ice |
259 |
5265 |
973 |
| MY ice |
0 |
162 |
6169 |
|
Date: 2021-10-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12171 |
1476 |
0 |
| FY ice |
249 |
7523 |
1162 |
| MY ice |
0 |
932 |
6220 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12116 |
3042 |
0 |
| FY ice |
304 |
6786 |
1234 |
| MY ice |
0 |
103 |
6148 |
|
Date: 2021-10-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
9324 |
3456 |
0 |
| FY ice |
338 |
8097 |
1528 |
| MY ice |
0 |
835 |
6556 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
9316 |
4217 |
0 |
| FY ice |
346 |
8130 |
1552 |
| MY ice |
0 |
41 |
6532 |
|
Date: 2021-10-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7425 |
4152 |
0 |
| FY ice |
241 |
9611 |
1462 |
| MY ice |
0 |
708 |
6164 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7350 |
4736 |
0 |
| FY ice |
316 |
9715 |
1371 |
| MY ice |
0 |
20 |
6255 |
|
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