Validation of ice type - American sector
Bulletin date: 2023-07-06
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-06-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
12483 |
0 |
0 |
FY ice |
252 |
0 |
0 |
MY ice |
62 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-02:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
12845 |
0 |
0 |
FY ice |
210 |
0 |
0 |
MY ice |
37 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-04:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13268 |
0 |
0 |
FY ice |
169 |
0 |
0 |
MY ice |
29 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-07-06:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13432 |
0 |
0 |
FY ice |
119 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13439 |
0 |
0 |
FY ice |
109 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
Date: 2023-07-08:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13924 |
0 |
0 |
FY ice |
215 |
0 |
0 |
MY ice |
39 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
13922 |
0 |
0 |
FY ice |
206 |
0 |
0 |
MY ice |
50 |
0 |
0 |
|
Date: 2023-07-10:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14272 |
0 |
0 |
FY ice |
309 |
0 |
0 |
MY ice |
44 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14159 |
0 |
0 |
FY ice |
393 |
0 |
0 |
MY ice |
73 |
0 |
0 |
|
Date: 2023-07-12:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14558 |
0 |
0 |
FY ice |
545 |
0 |
0 |
MY ice |
147 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14376 |
0 |
0 |
FY ice |
686 |
0 |
0 |
MY ice |
188 |
0 |
0 |
|
Date: 2023-07-14:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14920 |
0 |
0 |
FY ice |
317 |
0 |
0 |
MY ice |
10 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14655 |
0 |
0 |
FY ice |
560 |
0 |
0 |
MY ice |
32 |
0 |
0 |
|
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