Validation of ice type - American sector
Bulletin date: 2019-04-11
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2019-04-05:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
70 |
4 |
| FY ice |
0 |
21487 |
609 |
| MY ice |
1 |
5153 |
7738 |
|
...date precedes bulletin
|
Date: 2019-04-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
3 |
0 |
| FY ice |
1 |
21516 |
627 |
| MY ice |
0 |
4961 |
7948 |
|
...date precedes bulletin
|
Date: 2019-04-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
21377 |
625 |
| MY ice |
0 |
4709 |
8158 |
|
...date precedes bulletin
|
Date: 2019-04-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
3 |
0 |
| FY ice |
6 |
21591 |
615 |
| MY ice |
0 |
4671 |
8183 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
5 |
0 |
| FY ice |
6 |
21497 |
647 |
| MY ice |
0 |
4763 |
8151 |
|
Date: 2019-04-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
9 |
0 |
| FY ice |
87 |
21465 |
648 |
| MY ice |
0 |
4701 |
7977 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
10 |
0 |
| FY ice |
87 |
21358 |
652 |
| MY ice |
0 |
4807 |
7973 |
|
Date: 2019-04-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
45 |
13 |
0 |
| FY ice |
61 |
21207 |
663 |
| MY ice |
0 |
4666 |
8003 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
106 |
21140 |
679 |
| MY ice |
0 |
4741 |
7987 |
|
Date: 2019-04-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
19 |
0 |
0 |
| FY ice |
5 |
21028 |
739 |
| MY ice |
0 |
4417 |
8055 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
1 |
0 |
| FY ice |
24 |
20925 |
761 |
| MY ice |
0 |
4519 |
8033 |
|
Date: 2019-04-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5 |
0 |
0 |
| FY ice |
19 |
20660 |
867 |
| MY ice |
0 |
4271 |
8093 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
3 |
0 |
| FY ice |
24 |
20696 |
883 |
| MY ice |
0 |
4232 |
8077 |
|
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