Validation of ice type - Asian sector
Bulletin date: 2022-03-17
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-03-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
282 |
31 |
0 |
| FY ice |
421 |
24406 |
839 |
| MY ice |
27 |
4217 |
155 |
|
...date precedes bulletin
|
Date: 2022-03-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
256 |
49 |
0 |
| FY ice |
379 |
24478 |
590 |
| MY ice |
7 |
4200 |
21 |
|
...date precedes bulletin
|
Date: 2022-03-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
352 |
21 |
0 |
| FY ice |
448 |
24448 |
330 |
| MY ice |
30 |
4259 |
21 |
|
...date precedes bulletin
|
Date: 2022-03-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
370 |
13 |
0 |
| FY ice |
582 |
24985 |
324 |
| MY ice |
79 |
4211 |
27 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
372 |
13 |
0 |
| FY ice |
578 |
24934 |
306 |
| MY ice |
81 |
4262 |
45 |
|
Date: 2022-03-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
343 |
14 |
0 |
| FY ice |
724 |
24320 |
740 |
| MY ice |
104 |
4209 |
46 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
357 |
13 |
0 |
| FY ice |
711 |
24258 |
681 |
| MY ice |
103 |
4272 |
105 |
|
Date: 2022-03-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
424 |
64 |
0 |
| FY ice |
282 |
24610 |
850 |
| MY ice |
4 |
4083 |
63 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
269 |
41 |
0 |
| FY ice |
409 |
24433 |
777 |
| MY ice |
32 |
4283 |
136 |
|
Date: 2022-03-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
328 |
37 |
0 |
| FY ice |
578 |
24590 |
623 |
| MY ice |
13 |
4121 |
49 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
254 |
28 |
0 |
| FY ice |
591 |
24477 |
543 |
| MY ice |
74 |
4243 |
129 |
|
Date: 2022-03-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
218 |
71 |
0 |
| FY ice |
295 |
24928 |
612 |
| MY ice |
0 |
4047 |
83 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
192 |
60 |
0 |
| FY ice |
321 |
24730 |
552 |
| MY ice |
0 |
4256 |
143 |
|
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