Validation of ice type - Asian sector
Bulletin date: 2022-11-03
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-10-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
6249 |
2454 |
0 |
| FY ice |
20 |
13680 |
1688 |
| MY ice |
0 |
892 |
2998 |
|
...date precedes bulletin
|
Date: 2022-10-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5405 |
2173 |
0 |
| FY ice |
3 |
14529 |
2141 |
| MY ice |
0 |
581 |
3527 |
|
...date precedes bulletin
|
Date: 2022-11-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5581 |
474 |
0 |
| FY ice |
202 |
15373 |
1943 |
| MY ice |
7 |
1016 |
3739 |
|
...date precedes bulletin
|
Date: 2022-11-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4287 |
1406 |
0 |
| FY ice |
46 |
16262 |
2325 |
| MY ice |
0 |
721 |
3543 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4287 |
1419 |
0 |
| FY ice |
46 |
16134 |
2426 |
| MY ice |
0 |
836 |
3442 |
|
Date: 2022-11-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3855 |
1312 |
0 |
| FY ice |
4 |
17024 |
2464 |
| MY ice |
0 |
650 |
3393 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3854 |
1379 |
0 |
| FY ice |
2 |
16871 |
2598 |
| MY ice |
3 |
736 |
3259 |
|
Date: 2022-11-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2971 |
258 |
0 |
| FY ice |
52 |
17971 |
1979 |
| MY ice |
54 |
1900 |
3314 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3071 |
1555 |
0 |
| FY ice |
6 |
17846 |
2093 |
| MY ice |
0 |
728 |
3200 |
|
Date: 2022-11-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
Date: 2022-11-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2627 |
275 |
0 |
| FY ice |
44 |
18244 |
2704 |
| MY ice |
0 |
1468 |
3581 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2641 |
445 |
0 |
| FY ice |
30 |
18964 |
2955 |
| MY ice |
0 |
578 |
3330 |
|
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