Validation of ice type - European sector
Bulletin date: 2023-10-19
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-10-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
98207 |
441 |
0 |
| FY ice |
432 |
1729 |
205 |
| MY ice |
49 |
536 |
3674 |
|
...date precedes bulletin
|
Date: 2023-10-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
98090 |
467 |
0 |
| FY ice |
614 |
1861 |
200 |
| MY ice |
68 |
489 |
3716 |
|
...date precedes bulletin
|
Date: 2023-10-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
98191 |
533 |
0 |
| FY ice |
274 |
2123 |
378 |
| MY ice |
14 |
328 |
4838 |
|
...date precedes bulletin
|
Date: 2023-10-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97940 |
729 |
0 |
| FY ice |
289 |
2339 |
513 |
| MY ice |
11 |
353 |
3820 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97933 |
721 |
0 |
| FY ice |
294 |
2149 |
454 |
| MY ice |
13 |
551 |
3879 |
|
Date: 2023-10-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97719 |
482 |
0 |
| FY ice |
493 |
2446 |
911 |
| MY ice |
15 |
252 |
4294 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97695 |
465 |
0 |
| FY ice |
507 |
2318 |
730 |
| MY ice |
25 |
397 |
4475 |
|
Date: 2023-10-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97568 |
436 |
0 |
| FY ice |
393 |
2057 |
1053 |
| MY ice |
3 |
500 |
3241 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97530 |
422 |
0 |
| FY ice |
432 |
2059 |
1067 |
| MY ice |
2 |
512 |
3227 |
|
Date: 2023-10-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97489 |
474 |
0 |
| FY ice |
404 |
2059 |
1259 |
| MY ice |
0 |
276 |
4242 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
97446 |
445 |
0 |
| FY ice |
446 |
2083 |
1306 |
| MY ice |
1 |
281 |
4195 |
|
Date: 2023-10-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
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