Validation of ice type - European sector
Bulletin date: 2023-01-26
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-02-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89177 |
775 |
0 |
| FY ice |
1271 |
9153 |
422 |
| MY ice |
0 |
1037 |
3025 |
|
...date precedes bulletin
|
Date: 2023-02-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88943 |
968 |
0 |
| FY ice |
1313 |
9429 |
160 |
| MY ice |
0 |
950 |
2557 |
|
...date precedes bulletin
|
Date: 2023-02-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88694 |
1191 |
0 |
| FY ice |
879 |
10244 |
130 |
| MY ice |
2 |
1338 |
2057 |
|
...date precedes bulletin
|
Date: 2023-02-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88166 |
1198 |
0 |
| FY ice |
645 |
10728 |
345 |
| MY ice |
0 |
627 |
2628 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88132 |
1166 |
0 |
| FY ice |
679 |
10675 |
457 |
| MY ice |
0 |
712 |
2516 |
|
Date: 2023-02-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87892 |
1103 |
0 |
| FY ice |
826 |
9691 |
803 |
| MY ice |
0 |
344 |
2955 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87865 |
1054 |
0 |
| FY ice |
853 |
9695 |
948 |
| MY ice |
0 |
389 |
2810 |
|
Date: 2023-02-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88134 |
855 |
0 |
| FY ice |
724 |
10025 |
601 |
| MY ice |
7 |
278 |
3118 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87804 |
862 |
0 |
| FY ice |
1037 |
9993 |
765 |
| MY ice |
24 |
303 |
2954 |
|
Date: 2023-02-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87598 |
961 |
0 |
| FY ice |
609 |
10280 |
637 |
| MY ice |
2 |
211 |
3084 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87354 |
983 |
0 |
| FY ice |
834 |
10230 |
803 |
| MY ice |
21 |
239 |
2918 |
|
Date: 2023-02-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87127 |
1207 |
0 |
| FY ice |
572 |
11107 |
319 |
| MY ice |
1 |
211 |
2949 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86916 |
1415 |
0 |
| FY ice |
769 |
10868 |
453 |
| MY ice |
15 |
242 |
2815 |
|
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