Validation of ice type - American sector
Bulletin date: 2019-04-18
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2019-04-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
39 |
21559 |
594 |
| MY ice |
0 |
4747 |
7993 |
|
...date precedes bulletin
|
Date: 2019-04-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
6 |
0 |
| FY ice |
94 |
21369 |
693 |
| MY ice |
0 |
4624 |
7997 |
|
...date precedes bulletin
|
Date: 2019-04-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
28 |
1 |
0 |
| FY ice |
18 |
21155 |
693 |
| MY ice |
0 |
4576 |
8037 |
|
...date precedes bulletin
|
Date: 2019-04-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14 |
0 |
0 |
| FY ice |
4 |
20785 |
797 |
| MY ice |
0 |
4282 |
8082 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12 |
0 |
0 |
| FY ice |
6 |
20654 |
791 |
| MY ice |
0 |
4413 |
8088 |
|
Date: 2019-04-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3 |
0 |
0 |
| FY ice |
12 |
20595 |
823 |
| MY ice |
0 |
4395 |
8113 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2 |
0 |
0 |
| FY ice |
13 |
20439 |
826 |
| MY ice |
0 |
4551 |
8110 |
|
Date: 2019-04-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
25 |
0 |
0 |
| FY ice |
49 |
20645 |
718 |
| MY ice |
0 |
4327 |
8127 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3 |
0 |
0 |
| FY ice |
71 |
20370 |
738 |
| MY ice |
0 |
4602 |
8107 |
|
Date: 2019-04-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
13 |
0 |
| FY ice |
45 |
20790 |
783 |
| MY ice |
6 |
4623 |
7562 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
35 |
20459 |
806 |
| MY ice |
17 |
4967 |
7539 |
|
Date: 2019-04-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4 |
14 |
0 |
| FY ice |
29 |
21083 |
622 |
| MY ice |
0 |
4659 |
7524 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5 |
2 |
0 |
| FY ice |
28 |
20566 |
680 |
| MY ice |
0 |
5188 |
7466 |
|
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