Validation of ice type - American sector
Bulletin date: 2019-04-04
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2019-03-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
145 |
0 |
| FY ice |
3 |
21644 |
463 |
| MY ice |
3 |
6055 |
7472 |
|
...date precedes bulletin
|
Date: 2019-03-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4 |
150 |
0 |
| FY ice |
11 |
21610 |
447 |
| MY ice |
15 |
5778 |
7547 |
|
...date precedes bulletin
|
Date: 2019-04-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3 |
112 |
2 |
| FY ice |
11 |
21552 |
505 |
| MY ice |
15 |
5450 |
7367 |
|
...date precedes bulletin
|
Date: 2019-04-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
90 |
1 |
| FY ice |
0 |
21552 |
548 |
| MY ice |
3 |
5202 |
7629 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
84 |
1 |
| FY ice |
0 |
21451 |
566 |
| MY ice |
3 |
5309 |
7611 |
|
Date: 2019-04-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
25 |
0 |
| FY ice |
2 |
21544 |
603 |
| MY ice |
0 |
5137 |
7697 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
18 |
0 |
| FY ice |
2 |
21438 |
615 |
| MY ice |
0 |
5250 |
7685 |
|
Date: 2019-04-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
21487 |
627 |
| MY ice |
0 |
4805 |
8115 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
21358 |
639 |
| MY ice |
0 |
4934 |
8103 |
|
Date: 2019-04-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
2 |
0 |
| FY ice |
0 |
21451 |
619 |
| MY ice |
0 |
4621 |
8165 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
21306 |
618 |
| MY ice |
0 |
4768 |
8166 |
|
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 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
39 |
21285 |
633 |
| MY ice |
0 |
5021 |
7954 |
|
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