Validation of ice type - European sector
Bulletin date: 2023-03-30
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-03-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84824 |
1595 |
0 |
| FY ice |
363 |
12564 |
603 |
| MY ice |
3 |
555 |
2416 |
|
...date precedes bulletin
|
Date: 2023-03-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-03-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-03-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
Date: 2023-04-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84855 |
1539 |
3 |
| FY ice |
250 |
12446 |
453 |
| MY ice |
0 |
312 |
3543 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84864 |
1541 |
3 |
| FY ice |
241 |
12445 |
469 |
| MY ice |
0 |
311 |
3527 |
|
Date: 2023-04-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85138 |
1254 |
0 |
| FY ice |
326 |
11959 |
618 |
| MY ice |
3 |
297 |
3802 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85104 |
1495 |
0 |
| FY ice |
363 |
11743 |
622 |
| MY ice |
0 |
272 |
3798 |
|
Date: 2023-04-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85403 |
1174 |
0 |
| FY ice |
490 |
11706 |
560 |
| MY ice |
0 |
263 |
3819 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85344 |
1365 |
0 |
| FY ice |
549 |
11488 |
567 |
| MY ice |
0 |
290 |
3812 |
|
Date: 2023-04-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85144 |
1479 |
0 |
| FY ice |
488 |
12245 |
504 |
| MY ice |
0 |
521 |
3551 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85023 |
1693 |
0 |
| FY ice |
609 |
12043 |
478 |
| MY ice |
0 |
509 |
3577 |
|
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