Validation of ice type - American sector
Bulletin date: 2020-12-10
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-12-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4831 |
380 |
0 |
| FY ice |
141 |
16845 |
470 |
| MY ice |
0 |
4360 |
11218 |
|
...date precedes bulletin
|
Date: 2020-12-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3871 |
596 |
0 |
| FY ice |
97 |
17122 |
636 |
| MY ice |
0 |
4213 |
11542 |
|
...date precedes bulletin
|
Date: 2020-12-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3609 |
442 |
0 |
| FY ice |
43 |
17247 |
742 |
| MY ice |
0 |
4211 |
11716 |
|
...date precedes bulletin
|
Date: 2020-12-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2476 |
840 |
0 |
| FY ice |
43 |
17377 |
802 |
| MY ice |
0 |
4403 |
11760 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2477 |
828 |
0 |
| FY ice |
42 |
17244 |
808 |
| MY ice |
0 |
4548 |
11754 |
|
Date: 2020-12-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1859 |
720 |
0 |
| FY ice |
170 |
17494 |
669 |
| MY ice |
0 |
4619 |
11728 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1879 |
670 |
0 |
| FY ice |
150 |
17406 |
688 |
| MY ice |
0 |
4757 |
11709 |
|
Date: 2020-12-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1335 |
256 |
0 |
| FY ice |
322 |
17336 |
646 |
| MY ice |
0 |
4770 |
11594 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1147 |
301 |
0 |
| FY ice |
510 |
17120 |
666 |
| MY ice |
0 |
4941 |
11574 |
|
Date: 2020-12-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
566 |
217 |
0 |
| FY ice |
472 |
17653 |
727 |
| MY ice |
0 |
4814 |
11727 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
493 |
300 |
0 |
| FY ice |
545 |
17367 |
800 |
| MY ice |
0 |
5017 |
11654 |
|
Date: 2020-12-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
284 |
11 |
0 |
| FY ice |
210 |
18194 |
874 |
| MY ice |
1 |
4739 |
12026 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
304 |
0 |
0 |
| FY ice |
191 |
18044 |
953 |
| MY ice |
0 |
4900 |
11947 |
|
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