Validation of ice type - Asian sector
Bulletin date: 2022-09-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-09-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18940 |
0 |
0 |
FY ice |
102 |
0 |
0 |
MY ice |
1 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18485 |
0 |
0 |
FY ice |
168 |
0 |
0 |
MY ice |
17 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-27:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18695 |
0 |
0 |
FY ice |
90 |
0 |
0 |
MY ice |
26 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-29:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18059 |
0 |
0 |
FY ice |
73 |
0 |
0 |
MY ice |
12 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
18070 |
0 |
0 |
FY ice |
64 |
0 |
0 |
MY ice |
10 |
0 |
0 |
|
Date: 2022-10-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17742 |
754 |
0 |
FY ice |
129 |
1835 |
2133 |
MY ice |
5 |
99 |
6226 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17742 |
833 |
0 |
FY ice |
127 |
1750 |
1852 |
MY ice |
7 |
105 |
6507 |
|
Date: 2022-10-03:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17371 |
360 |
0 |
FY ice |
67 |
2706 |
2316 |
MY ice |
13 |
111 |
5967 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17312 |
943 |
0 |
FY ice |
123 |
2125 |
2058 |
MY ice |
16 |
109 |
6225 |
|
Date: 2022-10-05:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
17014 |
503 |
0 |
FY ice |
208 |
2878 |
2420 |
MY ice |
0 |
123 |
5651 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16916 |
1143 |
0 |
FY ice |
293 |
2211 |
2174 |
MY ice |
13 |
150 |
5897 |
|
Date: 2022-10-07:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16457 |
652 |
0 |
FY ice |
76 |
4092 |
1758 |
MY ice |
4 |
356 |
4480 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
16386 |
1375 |
4 |
FY ice |
135 |
3331 |
1840 |
MY ice |
16 |
394 |
4394 |
|
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