Validation of ice type - American sector
Bulletin date: 2022-05-19
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-05-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
80 |
0 |
0 |
| FY ice |
396 |
0 |
0 |
| MY ice |
292 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-05-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
130 |
0 |
0 |
| FY ice |
454 |
0 |
0 |
| MY ice |
268 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-05-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
207 |
0 |
0 |
| FY ice |
547 |
0 |
0 |
| MY ice |
373 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-05-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
253 |
0 |
0 |
| FY ice |
744 |
0 |
0 |
| MY ice |
583 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
271 |
0 |
0 |
| FY ice |
732 |
0 |
0 |
| MY ice |
577 |
0 |
0 |
|
Date: 2022-05-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
359 |
0 |
0 |
| FY ice |
766 |
0 |
0 |
| MY ice |
667 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
386 |
0 |
0 |
| FY ice |
752 |
0 |
0 |
| MY ice |
654 |
0 |
0 |
|
Date: 2022-05-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
513 |
0 |
0 |
| FY ice |
779 |
0 |
0 |
| MY ice |
599 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
479 |
0 |
0 |
| FY ice |
664 |
0 |
0 |
| MY ice |
748 |
0 |
0 |
|
Date: 2022-05-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
726 |
0 |
0 |
| FY ice |
566 |
0 |
0 |
| MY ice |
649 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
594 |
0 |
0 |
| FY ice |
571 |
0 |
0 |
| MY ice |
776 |
0 |
0 |
|
Date: 2022-05-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
878 |
0 |
0 |
| FY ice |
521 |
0 |
0 |
| MY ice |
542 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
762 |
0 |
0 |
| FY ice |
513 |
0 |
0 |
| MY ice |
666 |
0 |
0 |
|
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