Validation of ice type - Full domain
Bulletin date: 2023-01-19
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-01-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90279 |
763 |
0 |
| FY ice |
1572 |
54899 |
4706 |
| MY ice |
31 |
7920 |
12790 |
|
...date precedes bulletin
|
Date: 2023-01-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89606 |
813 |
0 |
| FY ice |
2145 |
55099 |
3702 |
| MY ice |
0 |
7579 |
13789 |
|
...date precedes bulletin
|
Date: 2023-01-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89379 |
1043 |
0 |
| FY ice |
1758 |
55000 |
4566 |
| MY ice |
24 |
7612 |
14661 |
|
...date precedes bulletin
|
Date: 2023-01-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89629 |
723 |
0 |
| FY ice |
1598 |
54727 |
4448 |
| MY ice |
0 |
7975 |
14447 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89589 |
658 |
0 |
| FY ice |
1626 |
54673 |
4292 |
| MY ice |
12 |
8094 |
14603 |
|
Date: 2023-01-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89478 |
978 |
0 |
| FY ice |
1938 |
54725 |
3472 |
| MY ice |
0 |
8722 |
13065 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89411 |
931 |
0 |
| FY ice |
2002 |
54606 |
3299 |
| MY ice |
3 |
8888 |
13238 |
|
Date: 2023-01-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89652 |
1105 |
0 |
| FY ice |
1550 |
55338 |
2691 |
| MY ice |
8 |
9956 |
11749 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88848 |
1160 |
0 |
| FY ice |
2362 |
55028 |
2582 |
| MY ice |
0 |
10211 |
11858 |
|
Date: 2023-01-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89271 |
1251 |
0 |
| FY ice |
1564 |
54679 |
3038 |
| MY ice |
8 |
9016 |
12676 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88393 |
983 |
0 |
| FY ice |
2438 |
54554 |
3003 |
| MY ice |
12 |
9409 |
12711 |
|
Date: 2023-01-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
88493 |
1315 |
0 |
| FY ice |
1121 |
54606 |
3799 |
| MY ice |
2 |
8460 |
13509 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87720 |
773 |
0 |
| FY ice |
1882 |
54680 |
3857 |
| MY ice |
14 |
8928 |
13451 |
|
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