Validation of ice type - Full domain
Bulletin date: 2023-03-30
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-03-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85142 |
1645 |
0 |
| FY ice |
452 |
56671 |
2451 |
| MY ice |
3 |
13050 |
10804 |
|
...date precedes bulletin
|
Date: 2023-03-26:
| 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 |
|
...date precedes bulletin
|
Date: 2023-03-28:
| 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 |
|
...date precedes bulletin
|
Date: 2023-03-30:
| 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: 2023-04-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85028 |
1620 |
3 |
| FY ice |
272 |
55387 |
2521 |
| MY ice |
0 |
11676 |
12418 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85036 |
1627 |
3 |
| FY ice |
264 |
54844 |
2521 |
| MY ice |
0 |
12212 |
12418 |
|
Date: 2023-04-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85245 |
1393 |
0 |
| FY ice |
341 |
54693 |
2928 |
| MY ice |
3 |
11550 |
12749 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85199 |
1646 |
0 |
| FY ice |
389 |
53922 |
2915 |
| MY ice |
1 |
12068 |
12762 |
|
Date: 2023-04-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85506 |
1298 |
0 |
| FY ice |
507 |
54431 |
2889 |
| MY ice |
0 |
11806 |
12662 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85432 |
1507 |
0 |
| FY ice |
581 |
53663 |
2883 |
| MY ice |
0 |
12365 |
12668 |
|
Date: 2023-04-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85243 |
1609 |
0 |
| FY ice |
562 |
55145 |
2467 |
| MY ice |
7 |
12772 |
12040 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85089 |
1835 |
0 |
| FY ice |
717 |
54376 |
2405 |
| MY ice |
6 |
13315 |
12102 |
|
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