Validation of ice type - Asian sector
Bulletin date: 2022-01-27
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-01-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89 |
95 |
0 |
| FY ice |
225 |
23275 |
2033 |
| MY ice |
0 |
3320 |
1284 |
|
...date precedes bulletin
|
Date: 2022-01-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
151 |
16 |
0 |
| FY ice |
308 |
23343 |
1668 |
| MY ice |
1 |
3309 |
1270 |
|
...date precedes bulletin
|
Date: 2022-01-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
427 |
0 |
0 |
| FY ice |
699 |
22934 |
1653 |
| MY ice |
1 |
3499 |
1069 |
|
...date precedes bulletin
|
Date: 2022-01-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
431 |
1 |
0 |
| FY ice |
1120 |
22978 |
1384 |
| MY ice |
2 |
3565 |
833 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
383 |
5 |
0 |
| FY ice |
1167 |
22806 |
1441 |
| MY ice |
3 |
3733 |
776 |
|
Date: 2022-01-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
296 |
37 |
0 |
| FY ice |
620 |
23743 |
1380 |
| MY ice |
1 |
3641 |
713 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
271 |
37 |
0 |
| FY ice |
645 |
23582 |
1403 |
| MY ice |
1 |
3802 |
690 |
|
Date: 2022-01-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
328 |
52 |
0 |
| FY ice |
324 |
23979 |
1325 |
| MY ice |
9 |
3623 |
635 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
214 |
49 |
0 |
| FY ice |
436 |
23849 |
1347 |
| MY ice |
11 |
3756 |
613 |
|
Date: 2022-02-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
282 |
63 |
0 |
| FY ice |
401 |
23873 |
1423 |
| MY ice |
33 |
3751 |
607 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
185 |
59 |
0 |
| FY ice |
486 |
23768 |
1460 |
| MY ice |
45 |
3860 |
570 |
|
Date: 2022-02-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
246 |
47 |
0 |
| FY ice |
227 |
23900 |
1582 |
| MY ice |
0 |
3680 |
641 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
184 |
55 |
0 |
| FY ice |
289 |
23581 |
1651 |
| MY ice |
0 |
3991 |
572 |
|
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