Validation of ice type - Asian sector
Bulletin date: 2023-07-06
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-06-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5185 |
0 |
0 |
FY ice |
382 |
0 |
0 |
MY ice |
18 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-02:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5502 |
0 |
0 |
FY ice |
459 |
0 |
0 |
MY ice |
26 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-04:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5852 |
0 |
0 |
FY ice |
518 |
0 |
0 |
MY ice |
5 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-06:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6246 |
0 |
0 |
FY ice |
445 |
0 |
0 |
MY ice |
6 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6238 |
0 |
0 |
FY ice |
452 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
Date: 2023-07-08:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7186 |
0 |
0 |
FY ice |
926 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7135 |
0 |
0 |
FY ice |
976 |
0 |
0 |
MY ice |
1 |
0 |
0 |
|
Date: 2023-07-10:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7031 |
0 |
0 |
FY ice |
354 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6968 |
0 |
0 |
FY ice |
416 |
0 |
0 |
MY ice |
1 |
0 |
0 |
|
Date: 2023-07-12:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7889 |
0 |
0 |
FY ice |
865 |
0 |
0 |
MY ice |
62 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7896 |
0 |
0 |
FY ice |
900 |
0 |
0 |
MY ice |
20 |
0 |
0 |
|
Date: 2023-07-14:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
8291 |
0 |
0 |
FY ice |
569 |
0 |
0 |
MY ice |
2 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
8174 |
0 |
0 |
FY ice |
685 |
0 |
0 |
MY ice |
3 |
0 |
0 |
|
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