Validation of ice type - American sector
Bulletin date: 2022-11-03
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-10-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16508 |
1998 |
0 |
| FY ice |
240 |
12160 |
468 |
| MY ice |
0 |
1000 |
11412 |
|
...date precedes bulletin
|
Date: 2022-10-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15150 |
2388 |
0 |
| FY ice |
387 |
12764 |
674 |
| MY ice |
0 |
978 |
11340 |
|
...date precedes bulletin
|
Date: 2022-11-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14423 |
972 |
0 |
| FY ice |
281 |
14450 |
762 |
| MY ice |
0 |
1303 |
11592 |
|
...date precedes bulletin
|
Date: 2022-11-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13914 |
754 |
0 |
| FY ice |
635 |
15026 |
783 |
| MY ice |
0 |
1226 |
11522 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13883 |
805 |
0 |
| FY ice |
666 |
15006 |
846 |
| MY ice |
0 |
1195 |
11459 |
|
Date: 2022-11-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13282 |
754 |
0 |
| FY ice |
422 |
15669 |
936 |
| MY ice |
10 |
1079 |
11620 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13257 |
821 |
0 |
| FY ice |
455 |
15620 |
991 |
| MY ice |
2 |
1061 |
11565 |
|
Date: 2022-11-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13634 |
420 |
0 |
| FY ice |
269 |
16255 |
700 |
| MY ice |
0 |
1025 |
11675 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12956 |
387 |
0 |
| FY ice |
947 |
16333 |
726 |
| MY ice |
0 |
980 |
11649 |
|
Date: 2022-11-09:
| 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 |
|
Date: 2022-11-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12623 |
542 |
0 |
| FY ice |
591 |
16916 |
670 |
| MY ice |
0 |
1299 |
11086 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12138 |
495 |
0 |
| FY ice |
1076 |
16884 |
599 |
| MY ice |
0 |
1378 |
11157 |
|
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