Validation of ice type - European sector
Bulletin date: 2021-04-08
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-04-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
83996 |
860 |
2 |
| FY ice |
558 |
12585 |
2497 |
| MY ice |
0 |
107 |
932 |
|
...date precedes bulletin
|
Date: 2021-04-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84210 |
645 |
0 |
| FY ice |
800 |
11730 |
2404 |
| MY ice |
0 |
112 |
944 |
|
...date precedes bulletin
|
Date: 2021-04-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84966 |
904 |
0 |
| FY ice |
429 |
11733 |
2651 |
| MY ice |
0 |
124 |
960 |
|
...date precedes bulletin
|
Date: 2021-04-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85466 |
658 |
0 |
| FY ice |
850 |
11492 |
2263 |
| MY ice |
0 |
146 |
947 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85440 |
661 |
0 |
| FY ice |
874 |
11469 |
2267 |
| MY ice |
2 |
166 |
943 |
|
Date: 2021-04-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85724 |
774 |
0 |
| FY ice |
1241 |
11384 |
2153 |
| MY ice |
25 |
156 |
933 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85771 |
774 |
0 |
| FY ice |
1192 |
11360 |
2171 |
| MY ice |
27 |
180 |
915 |
|
Date: 2021-04-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86762 |
896 |
0 |
| FY ice |
582 |
10983 |
2296 |
| MY ice |
37 |
174 |
979 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86417 |
815 |
0 |
| FY ice |
914 |
11045 |
2375 |
| MY ice |
50 |
193 |
900 |
|
Date: 2021-04-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85791 |
1399 |
0 |
| FY ice |
131 |
11522 |
2563 |
| MY ice |
0 |
231 |
1046 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85483 |
1076 |
0 |
| FY ice |
439 |
11812 |
2661 |
| MY ice |
0 |
264 |
948 |
|
Date: 2021-04-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85752 |
1598 |
0 |
| FY ice |
156 |
11479 |
2059 |
| MY ice |
0 |
260 |
919 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85443 |
1156 |
0 |
| FY ice |
465 |
11872 |
2132 |
| MY ice |
0 |
309 |
846 |
|
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