Validation of ice type - American sector
Bulletin date: 2020-08-13
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-08-07:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
20025 |
0 |
0 |
FY ice |
164 |
0 |
0 |
MY ice |
31 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2020-08-09:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
20717 |
0 |
0 |
FY ice |
311 |
0 |
0 |
MY ice |
73 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2020-08-11:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
21594 |
0 |
0 |
FY ice |
207 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2020-08-13:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
22403 |
0 |
0 |
FY ice |
224 |
0 |
0 |
MY ice |
4 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
22364 |
0 |
0 |
FY ice |
263 |
0 |
0 |
MY ice |
4 |
0 |
0 |
|
Date: 2020-08-15:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24064 |
0 |
0 |
FY ice |
225 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
23933 |
0 |
0 |
FY ice |
356 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
Date: 2020-08-17:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24808 |
0 |
0 |
FY ice |
88 |
0 |
0 |
MY ice |
8 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24565 |
0 |
0 |
FY ice |
329 |
0 |
0 |
MY ice |
10 |
0 |
0 |
|
Date: 2020-08-19:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
25977 |
0 |
0 |
FY ice |
138 |
0 |
0 |
MY ice |
11 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
25727 |
0 |
0 |
FY ice |
381 |
0 |
0 |
MY ice |
18 |
0 |
0 |
|
Date: 2020-08-21:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
26507 |
0 |
0 |
FY ice |
162 |
0 |
0 |
MY ice |
18 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
26256 |
0 |
0 |
FY ice |
411 |
0 |
0 |
MY ice |
20 |
0 |
0 |
|
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