Validation of ice type - American sector
Bulletin date: 2023-01-19
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-01-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
30 |
27397 |
1342 |
| MY ice |
18 |
3317 |
8782 |
|
...date precedes bulletin
|
Date: 2023-01-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
9 |
26955 |
1582 |
| MY ice |
0 |
3142 |
9587 |
|
...date precedes bulletin
|
Date: 2023-01-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
26730 |
1453 |
| MY ice |
0 |
3167 |
9969 |
|
...date precedes bulletin
|
Date: 2023-01-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
15 |
26370 |
1383 |
| MY ice |
0 |
3236 |
10115 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
11 |
26477 |
1151 |
| MY ice |
4 |
3129 |
10347 |
|
Date: 2023-01-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
26150 |
1327 |
| MY ice |
0 |
3493 |
9898 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
26274 |
1094 |
| MY ice |
0 |
3369 |
10131 |
|
Date: 2023-01-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
25664 |
1135 |
| MY ice |
0 |
3755 |
9502 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
25777 |
1036 |
| MY ice |
0 |
3642 |
9601 |
|
Date: 2023-01-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
25102 |
1499 |
| MY ice |
0 |
3715 |
9844 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
25208 |
1312 |
| MY ice |
0 |
3609 |
10031 |
|
Date: 2023-01-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
12 |
24878 |
1440 |
| MY ice |
2 |
3740 |
9964 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
3 |
24907 |
1287 |
| MY ice |
11 |
3711 |
10117 |
|
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