Validation of ice type - Asian sector
Bulletin date: 2024-01-25
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2024-01-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
116 |
66 |
0 |
| FY ice |
216 |
18504 |
2513 |
| MY ice |
0 |
6280 |
1590 |
|
...date precedes bulletin
|
Date: 2024-01-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
96 |
75 |
0 |
| FY ice |
222 |
18420 |
2597 |
| MY ice |
0 |
6288 |
1366 |
|
...date precedes bulletin
|
Date: 2024-01-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
111 |
83 |
0 |
| FY ice |
90 |
18288 |
2990 |
| MY ice |
0 |
6173 |
1265 |
|
...date precedes bulletin
|
Date: 2024-01-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
148 |
58 |
0 |
| FY ice |
231 |
18504 |
1178 |
| MY ice |
0 |
6431 |
984 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
145 |
60 |
0 |
| FY ice |
234 |
18449 |
1157 |
| MY ice |
0 |
6484 |
1005 |
|
Date: 2024-01-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
105 |
78 |
0 |
| FY ice |
302 |
17950 |
1259 |
| MY ice |
1 |
6892 |
1220 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
99 |
82 |
0 |
| FY ice |
308 |
17965 |
1216 |
| MY ice |
1 |
6873 |
1263 |
|
Date: 2024-01-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
337 |
1 |
0 |
| FY ice |
420 |
17313 |
1466 |
| MY ice |
4 |
7127 |
963 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
237 |
1 |
0 |
| FY ice |
519 |
17273 |
1499 |
| MY ice |
5 |
7167 |
930 |
|
Date: 2024-01-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
467 |
1 |
0 |
| FY ice |
827 |
16903 |
917 |
| MY ice |
31 |
7326 |
781 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
243 |
7 |
0 |
| FY ice |
1021 |
16846 |
858 |
| MY ice |
61 |
7377 |
840 |
|
Date: 2024-02-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
578 |
11 |
0 |
| FY ice |
1170 |
16598 |
1367 |
| MY ice |
57 |
7106 |
688 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
207 |
3 |
0 |
| FY ice |
1502 |
16210 |
1206 |
| MY ice |
96 |
7502 |
849 |
|
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