Validation of ice type - Asian sector
Bulletin date: 2022-02-17
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-02-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
414 |
21 |
0 |
| FY ice |
959 |
23633 |
1276 |
| MY ice |
91 |
3621 |
448 |
|
...date precedes bulletin
|
Date: 2022-02-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
388 |
30 |
0 |
| FY ice |
1016 |
23812 |
966 |
| MY ice |
109 |
3763 |
209 |
|
...date precedes bulletin
|
Date: 2022-02-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
410 |
37 |
0 |
| FY ice |
900 |
23892 |
1085 |
| MY ice |
87 |
3685 |
259 |
|
...date precedes bulletin
|
Date: 2022-02-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
294 |
75 |
0 |
| FY ice |
861 |
23764 |
1176 |
| MY ice |
74 |
3731 |
251 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
291 |
76 |
0 |
| FY ice |
858 |
23633 |
1143 |
| MY ice |
80 |
3861 |
284 |
|
Date: 2022-02-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
234 |
101 |
0 |
| FY ice |
602 |
24054 |
1429 |
| MY ice |
15 |
3754 |
254 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
234 |
103 |
0 |
| FY ice |
597 |
23904 |
1406 |
| MY ice |
20 |
3902 |
277 |
|
Date: 2022-02-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
171 |
135 |
0 |
| FY ice |
317 |
24523 |
1354 |
| MY ice |
0 |
3795 |
198 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
172 |
141 |
0 |
| FY ice |
315 |
24377 |
1313 |
| MY ice |
1 |
3935 |
239 |
|
Date: 2022-02-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
201 |
73 |
0 |
| FY ice |
199 |
24777 |
1331 |
| MY ice |
0 |
3813 |
224 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
202 |
85 |
0 |
| FY ice |
198 |
24581 |
1311 |
| MY ice |
0 |
3997 |
244 |
|
Date: 2022-02-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
293 |
15 |
0 |
| FY ice |
440 |
24605 |
1168 |
| MY ice |
0 |
3869 |
194 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
294 |
22 |
0 |
| FY ice |
439 |
24329 |
1122 |
| MY ice |
0 |
4138 |
240 |
|
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