Validation of ice type - American sector
Bulletin date: 2017-04-20
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2017-04-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
14 |
2 |
| FY ice |
11 |
11014 |
2170 |
| MY ice |
0 |
2461 |
11282 |
|
...date precedes bulletin
|
Date: 2017-04-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
69 |
0 |
| FY ice |
2 |
10895 |
1899 |
| MY ice |
0 |
2613 |
10464 |
|
...date precedes bulletin
|
Date: 2017-04-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
42 |
0 |
| FY ice |
3 |
10892 |
1630 |
| MY ice |
0 |
2629 |
10145 |
|
...date precedes bulletin
|
Date: 2017-04-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
44 |
4 |
| FY ice |
0 |
10571 |
1623 |
| MY ice |
0 |
2457 |
9760 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
49 |
4 |
| FY ice |
0 |
10549 |
1557 |
| MY ice |
0 |
2474 |
9826 |
|
Date: 2017-04-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
50 |
0 |
| FY ice |
0 |
10476 |
1707 |
| MY ice |
0 |
2342 |
9453 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
50 |
0 |
| FY ice |
0 |
10500 |
1631 |
| MY ice |
0 |
2318 |
9529 |
|
Date: 2017-04-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
1 |
0 |
| FY ice |
10 |
10127 |
1661 |
| MY ice |
7 |
2329 |
10570 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
16 |
0 |
| FY ice |
7 |
10149 |
1655 |
| MY ice |
10 |
2292 |
10576 |
|
Date: 2017-04-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7 |
0 |
0 |
| FY ice |
21 |
9736 |
1335 |
| MY ice |
0 |
2176 |
10473 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7 |
0 |
0 |
| FY ice |
19 |
9731 |
1305 |
| MY ice |
2 |
2181 |
10503 |
|
Date: 2017-04-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
16 |
0 |
| FY ice |
42 |
9394 |
1940 |
| MY ice |
0 |
2066 |
10182 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
42 |
9384 |
1835 |
| MY ice |
0 |
2087 |
10287 |
|
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