Validation of ice type - European sector
Bulletin date: 2021-04-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-04-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87206 |
1153 |
0 |
| FY ice |
82 |
11285 |
1919 |
| MY ice |
0 |
251 |
1004 |
|
...date precedes bulletin
|
Date: 2021-04-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86701 |
1504 |
0 |
| FY ice |
48 |
11617 |
1806 |
| MY ice |
0 |
249 |
944 |
|
...date precedes bulletin
|
Date: 2021-04-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86474 |
1337 |
1 |
| FY ice |
11 |
11221 |
2031 |
| MY ice |
0 |
227 |
969 |
|
...date precedes bulletin
|
Date: 2021-04-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86570 |
1739 |
1 |
| FY ice |
39 |
11152 |
1953 |
| MY ice |
0 |
216 |
1039 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86568 |
1796 |
1 |
| FY ice |
41 |
11077 |
2041 |
| MY ice |
0 |
234 |
951 |
|
Date: 2021-05-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87126 |
1406 |
3 |
| FY ice |
58 |
10847 |
1780 |
| MY ice |
1 |
227 |
931 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87139 |
1455 |
2 |
| FY ice |
45 |
10792 |
1821 |
| MY ice |
1 |
233 |
891 |
|
Date: 2021-05-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87803 |
1159 |
25 |
| FY ice |
64 |
10880 |
1547 |
| MY ice |
1 |
260 |
861 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87757 |
1278 |
39 |
| FY ice |
102 |
10762 |
1557 |
| MY ice |
9 |
259 |
837 |
|
Date: 2021-05-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87856 |
1508 |
2 |
| FY ice |
54 |
10988 |
1752 |
| MY ice |
1 |
225 |
946 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87804 |
1628 |
2 |
| FY ice |
96 |
10873 |
1792 |
| MY ice |
11 |
220 |
906 |
|
Date: 2021-05-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87908 |
1388 |
6 |
| FY ice |
23 |
11085 |
1635 |
| MY ice |
0 |
232 |
990 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87855 |
1538 |
11 |
| FY ice |
75 |
10921 |
1671 |
| MY ice |
1 |
246 |
949 |
|
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