Validation of ice type - Full domain
Bulletin date: 2022-12-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-12-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92163 |
1714 |
1 |
| FY ice |
584 |
56157 |
2806 |
| MY ice |
0 |
8243 |
11228 |
|
...date precedes bulletin
|
Date: 2022-12-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92311 |
1588 |
1 |
| FY ice |
1524 |
54636 |
3889 |
| MY ice |
0 |
7427 |
13794 |
|
...date precedes bulletin
|
Date: 2022-12-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92089 |
1553 |
0 |
| FY ice |
884 |
54874 |
4510 |
| MY ice |
0 |
7253 |
14428 |
|
...date precedes bulletin
|
Date: 2022-12-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91711 |
1543 |
0 |
| FY ice |
1263 |
56143 |
2449 |
| MY ice |
2 |
9261 |
13453 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91733 |
1659 |
0 |
| FY ice |
1242 |
55747 |
2272 |
| MY ice |
1 |
9541 |
13630 |
|
Date: 2022-12-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91688 |
1353 |
0 |
| FY ice |
1664 |
54717 |
2665 |
| MY ice |
13 |
8429 |
13163 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91703 |
1446 |
0 |
| FY ice |
1649 |
54398 |
2410 |
| MY ice |
13 |
8655 |
13418 |
|
Date: 2023-01-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91268 |
1344 |
0 |
| FY ice |
1749 |
55664 |
3699 |
| MY ice |
53 |
8373 |
13446 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90982 |
1624 |
0 |
| FY ice |
2085 |
55192 |
3520 |
| MY ice |
3 |
8565 |
13625 |
|
Date: 2023-01-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90696 |
1394 |
0 |
| FY ice |
1547 |
56161 |
3565 |
| MY ice |
23 |
8302 |
12402 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90328 |
1889 |
0 |
| FY ice |
1907 |
55366 |
3594 |
| MY ice |
31 |
8602 |
12373 |
|
Date: 2023-01-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90405 |
1246 |
0 |
| FY ice |
1360 |
56678 |
3098 |
| MY ice |
23 |
8873 |
11802 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89905 |
1794 |
0 |
| FY ice |
1852 |
55930 |
2969 |
| MY ice |
31 |
9073 |
11931 |
|
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