Validation of ice type - European sector
Bulletin date: 2021-12-02
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-11-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93677 |
1322 |
0 |
| FY ice |
352 |
5507 |
1438 |
| MY ice |
0 |
26 |
5320 |
|
...date precedes bulletin
|
Date: 2021-11-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93456 |
1074 |
0 |
| FY ice |
401 |
5935 |
1474 |
| MY ice |
0 |
32 |
5264 |
|
...date precedes bulletin
|
Date: 2021-11-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93212 |
1205 |
0 |
| FY ice |
193 |
6343 |
1508 |
| MY ice |
0 |
47 |
5169 |
|
...date precedes bulletin
|
Date: 2021-12-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92682 |
1238 |
0 |
| FY ice |
298 |
6550 |
1342 |
| MY ice |
0 |
68 |
4976 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92669 |
1242 |
0 |
| FY ice |
311 |
6544 |
1150 |
| MY ice |
0 |
70 |
5168 |
|
Date: 2021-12-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92669 |
1127 |
0 |
| FY ice |
430 |
6976 |
1019 |
| MY ice |
0 |
91 |
4683 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92660 |
1119 |
0 |
| FY ice |
439 |
6968 |
916 |
| MY ice |
0 |
107 |
4786 |
|
Date: 2021-12-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92850 |
1142 |
0 |
| FY ice |
321 |
7332 |
947 |
| MY ice |
1 |
85 |
4431 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92606 |
1069 |
0 |
| FY ice |
566 |
7400 |
1018 |
| MY ice |
0 |
90 |
4360 |
|
Date: 2021-12-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92472 |
1273 |
0 |
| FY ice |
328 |
7408 |
1375 |
| MY ice |
0 |
61 |
4790 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92232 |
1043 |
0 |
| FY ice |
568 |
7639 |
1478 |
| MY ice |
0 |
60 |
4687 |
|
Date: 2021-12-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92189 |
1219 |
20 |
| FY ice |
471 |
8087 |
957 |
| MY ice |
0 |
371 |
3888 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91955 |
1019 |
20 |
| FY ice |
705 |
8242 |
1202 |
| MY ice |
0 |
416 |
3643 |
|
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