Validation of ice type - European sector
Bulletin date: 2021-04-01
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-03-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84000 |
567 |
5 |
| FY ice |
316 |
11566 |
3587 |
| MY ice |
0 |
93 |
1036 |
|
...date precedes bulletin
|
Date: 2021-03-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84664 |
415 |
8 |
| FY ice |
718 |
11849 |
2871 |
| MY ice |
0 |
93 |
998 |
|
...date precedes bulletin
|
Date: 2021-03-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85199 |
504 |
0 |
| FY ice |
866 |
12467 |
1818 |
| MY ice |
0 |
97 |
904 |
|
...date precedes bulletin
|
Date: 2021-04-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84334 |
715 |
0 |
| FY ice |
711 |
12704 |
1892 |
| MY ice |
0 |
100 |
912 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84527 |
851 |
0 |
| FY ice |
518 |
12559 |
1855 |
| MY ice |
0 |
109 |
949 |
|
Date: 2021-04-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
83775 |
864 |
2 |
| FY ice |
533 |
12586 |
2397 |
| MY ice |
0 |
113 |
932 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
83935 |
1081 |
2 |
| FY ice |
373 |
12364 |
2364 |
| MY ice |
0 |
118 |
965 |
|
Date: 2021-04-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85043 |
850 |
0 |
| FY ice |
410 |
11674 |
2549 |
| MY ice |
0 |
118 |
973 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84706 |
905 |
0 |
| FY ice |
747 |
11624 |
2548 |
| MY ice |
0 |
113 |
974 |
|
Date: 2021-04-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85069 |
744 |
0 |
| FY ice |
508 |
11694 |
2543 |
| MY ice |
0 |
131 |
954 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84764 |
850 |
0 |
| FY ice |
813 |
11602 |
2546 |
| MY ice |
0 |
117 |
951 |
|
Date: 2021-04-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85496 |
667 |
0 |
| FY ice |
1091 |
11369 |
2157 |
| MY ice |
11 |
145 |
941 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85065 |
735 |
0 |
| FY ice |
1533 |
11296 |
2172 |
| MY ice |
0 |
150 |
926 |
|
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