Validation of ice type - European sector
Bulletin date: 2023-11-16
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-11-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
95716 |
1046 |
0 |
| FY ice |
91 |
1945 |
4881 |
| MY ice |
0 |
34 |
3445 |
|
...date precedes bulletin
|
Date: 2023-11-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
95315 |
1229 |
0 |
| FY ice |
137 |
2022 |
4945 |
| MY ice |
0 |
24 |
3279 |
|
...date precedes bulletin
|
Date: 2023-11-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94690 |
1085 |
0 |
| FY ice |
162 |
2569 |
5242 |
| MY ice |
0 |
57 |
3233 |
|
...date precedes bulletin
|
Date: 2023-11-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93490 |
1919 |
0 |
| FY ice |
140 |
2945 |
5299 |
| MY ice |
0 |
28 |
3211 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93482 |
1992 |
0 |
| FY ice |
148 |
2856 |
4486 |
| MY ice |
0 |
44 |
4024 |
|
Date: 2023-11-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93854 |
1390 |
0 |
| FY ice |
141 |
3029 |
5399 |
| MY ice |
0 |
42 |
2998 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93865 |
1434 |
0 |
| FY ice |
130 |
2974 |
4588 |
| MY ice |
0 |
53 |
3809 |
|
Date: 2023-11-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93544 |
1505 |
0 |
| FY ice |
114 |
3389 |
5190 |
| MY ice |
0 |
100 |
2823 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93510 |
1683 |
0 |
| FY ice |
148 |
3251 |
4426 |
| MY ice |
0 |
60 |
3587 |
|
Date: 2023-11-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93539 |
1144 |
9 |
| FY ice |
252 |
4043 |
3528 |
| MY ice |
0 |
86 |
2757 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93434 |
1458 |
22 |
| FY ice |
357 |
3754 |
2932 |
| MY ice |
0 |
61 |
3340 |
|
Date: 2023-11-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93525 |
1190 |
7 |
| FY ice |
761 |
4076 |
3377 |
| MY ice |
0 |
105 |
2634 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
93318 |
1504 |
10 |
| FY ice |
965 |
3776 |
3095 |
| MY ice |
3 |
91 |
2913 |
|
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