Validation of ice type - Asian sector
Bulletin date: 2023-09-07
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-09-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18890 |
0 |
0 |
FY ice |
288 |
0 |
0 |
MY ice |
9 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-09-03:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18825 |
0 |
0 |
FY ice |
297 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-09-05:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18903 |
0 |
0 |
FY ice |
132 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-09-07:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19324 |
0 |
0 |
FY ice |
823 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19282 |
0 |
0 |
FY ice |
865 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
Date: 2023-09-09:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19259 |
0 |
0 |
FY ice |
370 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19248 |
0 |
0 |
FY ice |
381 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
Date: 2023-09-11:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19945 |
0 |
0 |
FY ice |
216 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19653 |
0 |
0 |
FY ice |
508 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
Date: 2023-09-13:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
20184 |
0 |
0 |
FY ice |
474 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19766 |
0 |
0 |
FY ice |
890 |
0 |
0 |
MY ice |
2 |
0 |
0 |
|
Date: 2023-09-15:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19965 |
0 |
0 |
FY ice |
229 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19551 |
0 |
0 |
FY ice |
643 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
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