Validation of ice type - European sector
Bulletin date: 2022-04-21
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-04-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84947 |
1951 |
0 |
| FY ice |
253 |
14618 |
2377 |
| MY ice |
2 |
301 |
1309 |
|
...date precedes bulletin
|
Date: 2022-04-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85082 |
2013 |
0 |
| FY ice |
293 |
14568 |
2445 |
| MY ice |
0 |
296 |
1378 |
|
...date precedes bulletin
|
Date: 2022-04-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85455 |
1516 |
0 |
| FY ice |
218 |
14386 |
2550 |
| MY ice |
0 |
305 |
1390 |
|
...date precedes bulletin
|
Date: 2022-04-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85406 |
1970 |
3 |
| FY ice |
281 |
14791 |
2142 |
| MY ice |
0 |
300 |
1346 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85401 |
1995 |
3 |
| FY ice |
286 |
14675 |
2251 |
| MY ice |
0 |
391 |
1237 |
|
Date: 2022-04-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85063 |
2535 |
0 |
| FY ice |
230 |
14631 |
2190 |
| MY ice |
0 |
378 |
1366 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85033 |
2598 |
0 |
| FY ice |
260 |
14540 |
2315 |
| MY ice |
0 |
406 |
1241 |
|
Date: 2022-04-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85121 |
2060 |
1 |
| FY ice |
236 |
14191 |
2506 |
| MY ice |
0 |
397 |
1418 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85037 |
2503 |
3 |
| FY ice |
320 |
13728 |
2622 |
| MY ice |
0 |
417 |
1300 |
|
Date: 2022-04-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85203 |
2225 |
0 |
| FY ice |
286 |
14007 |
2300 |
| MY ice |
0 |
380 |
1479 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85041 |
2619 |
0 |
| FY ice |
448 |
13582 |
2420 |
| MY ice |
0 |
411 |
1359 |
|
Date: 2022-04-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84758 |
2714 |
0 |
| FY ice |
325 |
14377 |
2100 |
| MY ice |
15 |
385 |
1562 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
84636 |
3113 |
0 |
| FY ice |
447 |
13963 |
2233 |
| MY ice |
15 |
400 |
1429 |
|
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