Validation of ice type - American sector
Bulletin date: 2023-03-02
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-02-24:
| 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: 2023-02-26:
| 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: 2023-02-28:
| 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: 2023-03-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
20968 |
1389 |
| MY ice |
0 |
4870 |
12179 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
20811 |
1534 |
| MY ice |
0 |
5027 |
12034 |
|
Date: 2023-03-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
3 |
21045 |
1440 |
| MY ice |
0 |
4920 |
12090 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
3 |
20900 |
1593 |
| MY ice |
0 |
5065 |
11937 |
|
Date: 2023-03-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
10 |
0 |
| FY ice |
4 |
22975 |
210 |
| MY ice |
4 |
6313 |
10230 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
29 |
0 |
| FY ice |
5 |
22808 |
330 |
| MY ice |
3 |
6461 |
10110 |
|
Date: 2023-03-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
2 |
| FY ice |
8 |
22960 |
263 |
| MY ice |
1 |
6567 |
10512 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
4 |
24 |
| FY ice |
7 |
22732 |
292 |
| MY ice |
2 |
6791 |
10461 |
|
Date: 2023-03-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
10 |
22424 |
687 |
| MY ice |
0 |
5522 |
10865 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
10 |
22143 |
788 |
| MY ice |
0 |
5803 |
10764 |
|
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