Validation of ice type - Full domain
Bulletin date: 2023-10-26
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-10-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
130096 |
5925 |
0 |
| FY ice |
810 |
19949 |
1158 |
| MY ice |
35 |
5507 |
11663 |
|
...date precedes bulletin
|
Date: 2023-10-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
128509 |
5099 |
0 |
| FY ice |
1121 |
22361 |
1435 |
| MY ice |
25 |
5601 |
11876 |
|
...date precedes bulletin
|
Date: 2023-10-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
126641 |
3331 |
0 |
| FY ice |
377 |
25262 |
1901 |
| MY ice |
3 |
5976 |
12621 |
|
...date precedes bulletin
|
Date: 2023-10-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
124246 |
3938 |
10 |
| FY ice |
333 |
26095 |
3091 |
| MY ice |
0 |
5524 |
14648 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
124240 |
3949 |
10 |
| FY ice |
339 |
26005 |
2723 |
| MY ice |
0 |
5603 |
15016 |
|
Date: 2023-10-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
121461 |
5045 |
8 |
| FY ice |
231 |
27106 |
4533 |
| MY ice |
0 |
4525 |
16374 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
121464 |
5089 |
8 |
| FY ice |
228 |
26913 |
4111 |
| MY ice |
0 |
4674 |
16796 |
|
Date: 2023-10-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
119463 |
2891 |
11 |
| FY ice |
203 |
29160 |
5530 |
| MY ice |
1 |
5474 |
17146 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
119435 |
5643 |
28 |
| FY ice |
232 |
27881 |
5028 |
| MY ice |
0 |
4001 |
17631 |
|
Date: 2023-11-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
118116 |
3228 |
19 |
| FY ice |
367 |
29805 |
6468 |
| MY ice |
20 |
4892 |
17139 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
118164 |
4863 |
31 |
| FY ice |
339 |
29309 |
5891 |
| MY ice |
0 |
3753 |
17704 |
|
Date: 2023-11-03:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
116940 |
3107 |
24 |
| FY ice |
591 |
30945 |
6904 |
| MY ice |
9 |
4274 |
17453 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
116955 |
4374 |
39 |
| FY ice |
585 |
30491 |
6025 |
| MY ice |
0 |
3461 |
18317 |
|
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