Validation of ice type - American sector
Bulletin date: 2022-03-31
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-03-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
2 |
18131 |
335 |
| MY ice |
6 |
13086 |
9171 |
|
...date precedes bulletin
|
Date: 2022-03-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
20 |
18072 |
374 |
| MY ice |
3 |
13087 |
9657 |
|
...date precedes bulletin
|
Date: 2022-03-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
1 |
0 |
| FY ice |
34 |
18037 |
436 |
| MY ice |
0 |
12842 |
9939 |
|
...date precedes bulletin
|
Date: 2022-03-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
1 |
0 |
| FY ice |
35 |
17948 |
408 |
| MY ice |
0 |
12978 |
10053 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
1 |
0 |
| FY ice |
35 |
17934 |
424 |
| MY ice |
0 |
12992 |
10037 |
|
Date: 2022-04-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4 |
3 |
0 |
| FY ice |
33 |
17792 |
385 |
| MY ice |
0 |
13490 |
9690 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3 |
5 |
0 |
| FY ice |
34 |
17800 |
407 |
| MY ice |
0 |
13480 |
9668 |
|
Date: 2022-04-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2 |
11 |
0 |
| FY ice |
57 |
17607 |
398 |
| MY ice |
0 |
13591 |
9685 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
59 |
17580 |
407 |
| MY ice |
0 |
13624 |
9676 |
|
Date: 2022-04-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3 |
13 |
0 |
| FY ice |
17 |
17386 |
339 |
| MY ice |
2 |
13978 |
9664 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
1 |
13 |
0 |
| FY ice |
19 |
17165 |
343 |
| MY ice |
2 |
14199 |
9660 |
|
Date: 2022-04-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
16 |
0 |
| FY ice |
45 |
17210 |
393 |
| MY ice |
19 |
14212 |
9602 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
12 |
0 |
| FY ice |
45 |
17027 |
383 |
| MY ice |
19 |
14399 |
9612 |
|
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