Validation of ice type - Full domain
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 |
112930 |
2362 |
0 |
| FY ice |
938 |
36180 |
7366 |
| MY ice |
0 |
4881 |
15474 |
|
...date precedes bulletin
|
Date: 2023-11-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
111171 |
2847 |
0 |
| FY ice |
947 |
37444 |
7545 |
| MY ice |
0 |
4730 |
15416 |
|
...date precedes bulletin
|
Date: 2023-11-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
110654 |
1964 |
0 |
| FY ice |
538 |
39258 |
7890 |
| MY ice |
1 |
5202 |
14575 |
|
...date precedes bulletin
|
Date: 2023-11-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107967 |
3088 |
0 |
| FY ice |
487 |
40886 |
8147 |
| MY ice |
0 |
5449 |
14260 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107960 |
3235 |
0 |
| FY ice |
494 |
41003 |
7184 |
| MY ice |
0 |
5185 |
15223 |
|
Date: 2023-11-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107449 |
2689 |
0 |
| FY ice |
440 |
41951 |
8324 |
| MY ice |
1 |
5532 |
13544 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107446 |
2825 |
0 |
| FY ice |
444 |
42076 |
7428 |
| MY ice |
0 |
5271 |
14440 |
|
Date: 2023-11-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106875 |
2134 |
0 |
| FY ice |
306 |
43073 |
8288 |
| MY ice |
0 |
5725 |
13292 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106676 |
2836 |
0 |
| FY ice |
505 |
42836 |
7496 |
| MY ice |
0 |
5260 |
14084 |
|
Date: 2023-11-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106995 |
1683 |
9 |
| FY ice |
649 |
43604 |
6109 |
| MY ice |
6 |
6081 |
12542 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106725 |
2297 |
22 |
| FY ice |
925 |
43374 |
5524 |
| MY ice |
0 |
5697 |
13114 |
|
Date: 2023-11-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106787 |
1730 |
7 |
| FY ice |
1346 |
43722 |
5562 |
| MY ice |
1 |
6476 |
11708 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106368 |
2233 |
10 |
| FY ice |
1763 |
43486 |
5240 |
| MY ice |
3 |
6209 |
12027 |
|
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