Validation of ice type - Asian sector
Bulletin date: 2022-10-06
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-09-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17924 |
0 |
0 |
| FY ice |
111 |
0 |
0 |
| MY ice |
12 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-10-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17586 |
765 |
0 |
| FY ice |
116 |
1984 |
2302 |
| MY ice |
10 |
102 |
6021 |
|
...date precedes bulletin
|
Date: 2022-10-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17248 |
502 |
0 |
| FY ice |
78 |
2708 |
2410 |
| MY ice |
2 |
96 |
5994 |
|
...date precedes bulletin
|
Date: 2022-10-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16779 |
486 |
3 |
| FY ice |
217 |
3038 |
2369 |
| MY ice |
5 |
147 |
5605 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16761 |
456 |
3 |
| FY ice |
235 |
3042 |
2209 |
| MY ice |
5 |
173 |
5765 |
|
Date: 2022-10-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15926 |
951 |
1 |
| FY ice |
201 |
4551 |
1362 |
| MY ice |
1 |
711 |
3677 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15908 |
958 |
0 |
| FY ice |
219 |
4445 |
1427 |
| MY ice |
1 |
810 |
3613 |
|
Date: 2022-10-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15014 |
898 |
0 |
| FY ice |
49 |
6173 |
673 |
| MY ice |
14 |
1247 |
2478 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14876 |
1488 |
0 |
| FY ice |
189 |
5493 |
746 |
| MY ice |
12 |
1337 |
2405 |
|
Date: 2022-10-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14315 |
1275 |
0 |
| FY ice |
49 |
6317 |
1240 |
| MY ice |
2 |
950 |
3194 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14067 |
1599 |
0 |
| FY ice |
297 |
5969 |
1343 |
| MY ice |
2 |
974 |
3091 |
|
Date: 2022-10-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13447 |
1666 |
0 |
| FY ice |
123 |
6840 |
781 |
| MY ice |
11 |
909 |
2732 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13215 |
1920 |
0 |
| FY ice |
366 |
6566 |
974 |
| MY ice |
0 |
929 |
2539 |
|
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