Validation of ice type - European sector
Bulletin date: 2023-09-21
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-09-16:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
100070 |
0 |
0 |
FY ice |
113 |
0 |
0 |
MY ice |
0 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-09-18:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99958 |
0 |
0 |
FY ice |
36 |
0 |
0 |
MY ice |
42 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-09-20:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99770 |
0 |
0 |
FY ice |
104 |
0 |
0 |
MY ice |
38 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-09-22:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99585 |
0 |
0 |
FY ice |
105 |
0 |
0 |
MY ice |
22 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99594 |
0 |
0 |
FY ice |
84 |
0 |
0 |
MY ice |
34 |
0 |
0 |
|
Date: 2023-09-24:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99444 |
0 |
0 |
FY ice |
93 |
0 |
0 |
MY ice |
42 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99447 |
0 |
0 |
FY ice |
81 |
0 |
0 |
MY ice |
51 |
0 |
0 |
|
Date: 2023-09-26:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99244 |
0 |
0 |
FY ice |
93 |
0 |
0 |
MY ice |
30 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99220 |
0 |
0 |
FY ice |
93 |
0 |
0 |
MY ice |
54 |
0 |
0 |
|
Date: 2023-09-28:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99103 |
0 |
0 |
FY ice |
111 |
0 |
0 |
MY ice |
50 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99071 |
0 |
0 |
FY ice |
119 |
0 |
0 |
MY ice |
74 |
0 |
0 |
|
Date: 2023-09-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
99054 |
0 |
0 |
FY ice |
98 |
0 |
0 |
MY ice |
46 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
98975 |
0 |
0 |
FY ice |
163 |
0 |
0 |
MY ice |
60 |
0 |
0 |
|
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