Validation of ice type - Asian sector
Bulletin date: 2022-09-22
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-09-16:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19912 |
0 |
0 |
FY ice |
135 |
0 |
0 |
MY ice |
143 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-18:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19548 |
0 |
0 |
FY ice |
110 |
0 |
0 |
MY ice |
101 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-20:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19423 |
0 |
0 |
FY ice |
56 |
0 |
0 |
MY ice |
23 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-22:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19206 |
0 |
0 |
FY ice |
98 |
0 |
0 |
MY ice |
3 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
19171 |
0 |
0 |
FY ice |
122 |
0 |
0 |
MY ice |
14 |
0 |
0 |
|
Date: 2022-09-24:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18499 |
0 |
0 |
FY ice |
122 |
0 |
0 |
MY ice |
4 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18453 |
0 |
0 |
FY ice |
164 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
Date: 2022-09-26:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18659 |
0 |
0 |
FY ice |
36 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18487 |
0 |
0 |
FY ice |
200 |
0 |
0 |
MY ice |
16 |
0 |
0 |
|
Date: 2022-09-28:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18394 |
0 |
0 |
FY ice |
97 |
0 |
0 |
MY ice |
9 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18191 |
0 |
0 |
FY ice |
295 |
0 |
0 |
MY ice |
14 |
0 |
0 |
|
Date: 2022-09-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17924 |
0 |
0 |
FY ice |
111 |
0 |
0 |
MY ice |
12 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17703 |
0 |
0 |
FY ice |
333 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
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