Validation of ice type - Full domain
Bulletin date: 2022-10-20
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-10-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
135294 |
3844 |
0 |
| FY ice |
327 |
14330 |
1156 |
| MY ice |
202 |
3282 |
19614 |
|
...date precedes bulletin
|
Date: 2022-10-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
133915 |
3701 |
0 |
| FY ice |
385 |
16379 |
953 |
| MY ice |
72 |
3506 |
19148 |
|
...date precedes bulletin
|
Date: 2022-10-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
131574 |
2940 |
0 |
| FY ice |
397 |
19351 |
796 |
| MY ice |
111 |
4255 |
18092 |
|
...date precedes bulletin
|
Date: 2022-10-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
130285 |
3065 |
0 |
| FY ice |
910 |
20085 |
1004 |
| MY ice |
95 |
3943 |
18152 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
130335 |
3027 |
0 |
| FY ice |
868 |
20208 |
1072 |
| MY ice |
87 |
3858 |
18084 |
|
Date: 2022-10-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
128242 |
4000 |
0 |
| FY ice |
875 |
20955 |
1554 |
| MY ice |
72 |
3205 |
19839 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
128329 |
4072 |
0 |
| FY ice |
790 |
20914 |
1688 |
| MY ice |
70 |
3174 |
19705 |
|
Date: 2022-10-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
127193 |
2726 |
0 |
| FY ice |
460 |
23452 |
1753 |
| MY ice |
57 |
3020 |
20803 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
127018 |
4068 |
0 |
| FY ice |
618 |
22319 |
1865 |
| MY ice |
74 |
2811 |
20691 |
|
Date: 2022-10-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
123663 |
4653 |
0 |
| FY ice |
387 |
25237 |
1910 |
| MY ice |
9 |
2877 |
20092 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
123492 |
5521 |
0 |
| FY ice |
551 |
24373 |
2034 |
| MY ice |
16 |
2873 |
19968 |
|
Date: 2022-10-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
121138 |
5015 |
0 |
| FY ice |
427 |
27240 |
2344 |
| MY ice |
82 |
2820 |
19848 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
120969 |
5927 |
0 |
| FY ice |
577 |
26306 |
2473 |
| MY ice |
101 |
2842 |
19719 |
|
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