Validation of ice type - American sector
Bulletin date: 2021-06-17
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-06-11:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
2915 |
0 |
0 |
FY ice |
777 |
0 |
0 |
MY ice |
127 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-06-13:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
3133 |
0 |
0 |
FY ice |
763 |
0 |
0 |
MY ice |
125 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-06-15:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
3754 |
0 |
0 |
FY ice |
615 |
0 |
0 |
MY ice |
130 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2021-06-17:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4165 |
0 |
0 |
FY ice |
680 |
0 |
0 |
MY ice |
195 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4177 |
0 |
0 |
FY ice |
662 |
0 |
0 |
MY ice |
201 |
0 |
0 |
|
Date: 2021-06-19:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4308 |
0 |
0 |
FY ice |
539 |
0 |
0 |
MY ice |
94 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4306 |
0 |
0 |
FY ice |
509 |
0 |
0 |
MY ice |
126 |
0 |
0 |
|
Date: 2021-06-21:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5159 |
0 |
0 |
FY ice |
336 |
0 |
0 |
MY ice |
26 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
4895 |
0 |
0 |
FY ice |
488 |
0 |
0 |
MY ice |
138 |
0 |
0 |
|
Date: 2021-06-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5740 |
0 |
0 |
FY ice |
345 |
0 |
0 |
MY ice |
20 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
5394 |
0 |
0 |
FY ice |
531 |
0 |
0 |
MY ice |
180 |
0 |
0 |
|
Date: 2021-06-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6535 |
0 |
0 |
FY ice |
452 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
6099 |
0 |
0 |
FY ice |
689 |
0 |
0 |
MY ice |
210 |
0 |
0 |
|
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