Validation of ice type - Asian sector
Bulletin date: 2022-11-17
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-11-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2627 |
275 |
0 |
| FY ice |
44 |
18244 |
2704 |
| MY ice |
0 |
1468 |
3581 |
|
...date precedes bulletin
|
Date: 2022-11-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2610 |
200 |
0 |
| FY ice |
43 |
18128 |
2878 |
| MY ice |
0 |
1455 |
3664 |
|
...date precedes bulletin
|
Date: 2022-11-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2509 |
279 |
0 |
| FY ice |
48 |
17732 |
3303 |
| MY ice |
0 |
1510 |
3812 |
|
...date precedes bulletin
|
Date: 2022-11-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2586 |
114 |
0 |
| FY ice |
229 |
17780 |
3274 |
| MY ice |
0 |
1564 |
3840 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2576 |
113 |
0 |
| FY ice |
239 |
17683 |
3317 |
| MY ice |
0 |
1662 |
3797 |
|
Date: 2022-11-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2358 |
145 |
0 |
| FY ice |
73 |
18144 |
3175 |
| MY ice |
0 |
1577 |
3452 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2352 |
148 |
0 |
| FY ice |
79 |
18017 |
3222 |
| MY ice |
0 |
1701 |
3405 |
|
Date: 2022-11-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2255 |
156 |
0 |
| FY ice |
91 |
18519 |
2905 |
| MY ice |
0 |
1687 |
2901 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2221 |
153 |
0 |
| FY ice |
125 |
18349 |
2933 |
| MY ice |
0 |
1860 |
2873 |
|
Date: 2022-11-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2170 |
167 |
0 |
| FY ice |
126 |
18720 |
2720 |
| MY ice |
0 |
1706 |
2721 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2146 |
168 |
0 |
| FY ice |
150 |
18542 |
2747 |
| MY ice |
0 |
1883 |
2694 |
|
Date: 2022-11-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2045 |
203 |
0 |
| FY ice |
144 |
18663 |
2791 |
| MY ice |
0 |
1773 |
2746 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2056 |
190 |
0 |
| FY ice |
133 |
18645 |
2750 |
| MY ice |
0 |
1804 |
2787 |
|
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