Validation of ice type - Asian sector
Bulletin date: 2023-06-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-06-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4176 |
0 |
0 |
FY ice |
856 |
0 |
0 |
MY ice |
149 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-06-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4382 |
0 |
0 |
FY ice |
481 |
0 |
0 |
MY ice |
70 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-06-27:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4882 |
0 |
0 |
FY ice |
418 |
0 |
0 |
MY ice |
18 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-06-29:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5172 |
0 |
0 |
FY ice |
545 |
0 |
0 |
MY ice |
57 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5153 |
0 |
0 |
FY ice |
532 |
0 |
0 |
MY ice |
89 |
0 |
0 |
|
Date: 2023-07-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5416 |
0 |
0 |
FY ice |
361 |
0 |
0 |
MY ice |
28 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5412 |
0 |
0 |
FY ice |
353 |
0 |
0 |
MY ice |
40 |
0 |
0 |
|
Date: 2023-07-03:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5605 |
0 |
0 |
FY ice |
539 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5684 |
0 |
0 |
FY ice |
444 |
0 |
0 |
MY ice |
23 |
0 |
0 |
|
Date: 2023-07-05:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6195 |
0 |
0 |
FY ice |
582 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6153 |
0 |
0 |
FY ice |
603 |
0 |
0 |
MY ice |
28 |
0 |
0 |
|
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 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6687 |
0 |
0 |
FY ice |
667 |
0 |
0 |
MY ice |
27 |
0 |
0 |
|
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