Validation of ice type - Asian sector
Bulletin date: 2021-05-27
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-05-21:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
317 |
0 |
0 |
FY ice |
143 |
0 |
0 |
MY ice |
101 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-05-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
359 |
0 |
0 |
FY ice |
189 |
0 |
0 |
MY ice |
49 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-05-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
396 |
0 |
0 |
FY ice |
386 |
0 |
0 |
MY ice |
51 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-05-27:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
539 |
0 |
0 |
FY ice |
546 |
0 |
0 |
MY ice |
151 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
534 |
0 |
0 |
FY ice |
557 |
0 |
0 |
MY ice |
145 |
0 |
0 |
|
Date: 2021-05-29:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
674 |
0 |
0 |
FY ice |
658 |
0 |
0 |
MY ice |
194 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
653 |
0 |
0 |
FY ice |
701 |
0 |
0 |
MY ice |
172 |
0 |
0 |
|
Date: 2021-05-31:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1260 |
0 |
0 |
FY ice |
586 |
0 |
0 |
MY ice |
92 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
829 |
0 |
0 |
FY ice |
887 |
0 |
0 |
MY ice |
222 |
0 |
0 |
|
Date: 2021-06-02:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1619 |
0 |
0 |
FY ice |
573 |
0 |
0 |
MY ice |
114 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1092 |
0 |
0 |
FY ice |
961 |
0 |
0 |
MY ice |
253 |
0 |
0 |
|
Date: 2021-06-04:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1978 |
0 |
0 |
FY ice |
589 |
0 |
0 |
MY ice |
115 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1413 |
0 |
0 |
FY ice |
1013 |
0 |
0 |
MY ice |
256 |
0 |
0 |
|
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