Validation of ice type - American sector
Bulletin date: 2020-05-21
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-05-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
486 |
155 |
1 |
| FY ice |
231 |
17698 |
114 |
| MY ice |
30 |
7390 |
5221 |
|
...date precedes bulletin
|
Date: 2020-05-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
580 |
0 |
0 |
| FY ice |
314 |
0 |
0 |
| MY ice |
41 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2020-05-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
977 |
0 |
0 |
| FY ice |
177 |
0 |
0 |
| MY ice |
34 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2020-05-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1313 |
0 |
0 |
| FY ice |
316 |
0 |
0 |
| MY ice |
27 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1359 |
0 |
0 |
| FY ice |
269 |
0 |
0 |
| MY ice |
28 |
0 |
0 |
|
Date: 2020-05-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1603 |
0 |
0 |
| FY ice |
329 |
0 |
0 |
| MY ice |
31 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1641 |
0 |
0 |
| FY ice |
290 |
0 |
0 |
| MY ice |
32 |
0 |
0 |
|
Date: 2020-05-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1782 |
0 |
0 |
| FY ice |
303 |
0 |
0 |
| MY ice |
57 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1691 |
0 |
0 |
| FY ice |
382 |
0 |
0 |
| MY ice |
69 |
0 |
0 |
|
Date: 2020-05-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2072 |
0 |
0 |
| FY ice |
259 |
0 |
0 |
| MY ice |
44 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1926 |
0 |
0 |
| FY ice |
382 |
0 |
0 |
| MY ice |
67 |
0 |
0 |
|
Date: 2020-05-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2408 |
0 |
0 |
| FY ice |
231 |
0 |
0 |
| MY ice |
27 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2317 |
0 |
0 |
| FY ice |
300 |
0 |
0 |
| MY ice |
49 |
0 |
0 |
|
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