Validation of ice type - American sector
Bulletin date: 2021-07-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-07-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14973 |
0 |
0 |
FY ice |
43 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-07-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
15306 |
0 |
0 |
FY ice |
70 |
0 |
0 |
MY ice |
36 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-07-27:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
15597 |
0 |
0 |
FY ice |
81 |
0 |
0 |
MY ice |
19 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-07-29:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16177 |
0 |
0 |
FY ice |
160 |
0 |
0 |
MY ice |
10 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16182 |
0 |
0 |
FY ice |
154 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
Date: 2021-07-31:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16421 |
0 |
0 |
FY ice |
142 |
0 |
0 |
MY ice |
15 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16446 |
0 |
0 |
FY ice |
117 |
0 |
0 |
MY ice |
15 |
0 |
0 |
|
Date: 2021-08-02:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16873 |
0 |
0 |
FY ice |
71 |
0 |
0 |
MY ice |
3 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16826 |
0 |
0 |
FY ice |
118 |
0 |
0 |
MY ice |
3 |
0 |
0 |
|
Date: 2021-08-04:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17368 |
0 |
0 |
FY ice |
77 |
0 |
0 |
MY ice |
36 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17167 |
0 |
0 |
FY ice |
266 |
0 |
0 |
MY ice |
48 |
0 |
0 |
|
Date: 2021-08-06:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17453 |
0 |
0 |
FY ice |
82 |
0 |
0 |
MY ice |
38 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17378 |
0 |
0 |
FY ice |
142 |
0 |
0 |
MY ice |
53 |
0 |
0 |
|
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