Validation of ice type - Full domain
Bulletin date: 2021-04-15
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-04-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85566 |
709 |
0 |
| FY ice |
1407 |
41435 |
4652 |
| MY ice |
35 |
18110 |
12456 |
|
...date precedes bulletin
|
Date: 2021-04-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86532 |
800 |
0 |
| FY ice |
1749 |
41195 |
4365 |
| MY ice |
76 |
18347 |
12446 |
|
...date precedes bulletin
|
Date: 2021-04-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86487 |
1132 |
0 |
| FY ice |
560 |
41504 |
4576 |
| MY ice |
32 |
18629 |
11834 |
|
...date precedes bulletin
|
Date: 2021-04-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85606 |
1705 |
1 |
| FY ice |
242 |
42417 |
4265 |
| MY ice |
21 |
19077 |
10732 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85594 |
1698 |
0 |
| FY ice |
256 |
42456 |
4473 |
| MY ice |
19 |
19045 |
10525 |
|
Date: 2021-04-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85924 |
1521 |
4 |
| FY ice |
271 |
43128 |
3528 |
| MY ice |
19 |
19555 |
10416 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
85900 |
1525 |
4 |
| FY ice |
296 |
43129 |
3837 |
| MY ice |
18 |
19550 |
10107 |
|
Date: 2021-04-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86993 |
1394 |
0 |
| FY ice |
178 |
42989 |
3047 |
| MY ice |
5 |
20013 |
9622 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
86766 |
1169 |
0 |
| FY ice |
405 |
43354 |
3299 |
| MY ice |
5 |
19873 |
9370 |
|
Date: 2021-04-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87393 |
1133 |
0 |
| FY ice |
178 |
42436 |
3122 |
| MY ice |
13 |
19142 |
10603 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87158 |
954 |
0 |
| FY ice |
410 |
42656 |
3354 |
| MY ice |
16 |
19101 |
10371 |
|
Date: 2021-04-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87476 |
1246 |
0 |
| FY ice |
199 |
42308 |
3403 |
| MY ice |
15 |
19317 |
10516 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
87240 |
1079 |
0 |
| FY ice |
431 |
42568 |
3572 |
| MY ice |
19 |
19224 |
10347 |
|
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