Validation of ice type - Asian sector
Bulletin date: 2023-07-13
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-07-07:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6787 |
0 |
0 |
FY ice |
586 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-09:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7201 |
0 |
0 |
FY ice |
590 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-11:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7390 |
0 |
0 |
FY ice |
390 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-13:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
8332 |
0 |
0 |
FY ice |
949 |
0 |
0 |
MY ice |
21 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
8311 |
0 |
0 |
FY ice |
962 |
0 |
0 |
MY ice |
29 |
0 |
0 |
|
Date: 2023-07-15:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
8670 |
0 |
0 |
FY ice |
574 |
0 |
0 |
MY ice |
2 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
8646 |
0 |
0 |
FY ice |
591 |
0 |
0 |
MY ice |
9 |
0 |
0 |
|
Date: 2023-07-17:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
9627 |
0 |
0 |
FY ice |
867 |
0 |
0 |
MY ice |
2 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
9234 |
0 |
0 |
FY ice |
1238 |
0 |
0 |
MY ice |
24 |
0 |
0 |
|
Date: 2023-07-19:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
10301 |
0 |
0 |
FY ice |
284 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
9901 |
0 |
0 |
FY ice |
684 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
Date: 2023-07-21:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
11110 |
0 |
0 |
FY ice |
337 |
0 |
0 |
MY ice |
1 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
10554 |
0 |
0 |
FY ice |
882 |
0 |
0 |
MY ice |
12 |
0 |
0 |
|
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