Validation of ice type - Asian sector
Bulletin date: 2023-08-03
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-07-28:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
12278 |
0 |
0 |
FY ice |
271 |
0 |
0 |
MY ice |
2 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13000 |
0 |
0 |
FY ice |
809 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-08-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
12879 |
0 |
0 |
FY ice |
249 |
0 |
0 |
MY ice |
2 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-08-03:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13689 |
0 |
0 |
FY ice |
428 |
0 |
0 |
MY ice |
4 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13673 |
0 |
0 |
FY ice |
441 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
Date: 2023-08-05:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14086 |
0 |
0 |
FY ice |
319 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14077 |
0 |
0 |
FY ice |
324 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
Date: 2023-08-07:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14589 |
0 |
0 |
FY ice |
506 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14505 |
0 |
0 |
FY ice |
571 |
0 |
0 |
MY ice |
27 |
0 |
0 |
|
Date: 2023-08-09:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
15231 |
0 |
0 |
FY ice |
286 |
0 |
0 |
MY ice |
3 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14921 |
0 |
0 |
FY ice |
588 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
Date: 2023-08-11:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
15942 |
0 |
0 |
FY ice |
376 |
0 |
0 |
MY ice |
1 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
15408 |
0 |
0 |
FY ice |
908 |
0 |
0 |
MY ice |
3 |
0 |
0 |
|
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