Validation of ice type - American sector
Bulletin date: 2020-12-24
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-12-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
284 |
11 |
0 |
| FY ice |
210 |
18194 |
874 |
| MY ice |
1 |
4739 |
12026 |
|
...date precedes bulletin
|
Date: 2020-12-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
139 |
1 |
0 |
| FY ice |
221 |
17830 |
1151 |
| MY ice |
0 |
4675 |
12218 |
|
...date precedes bulletin
|
Date: 2020-12-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
56 |
0 |
0 |
| FY ice |
59 |
17423 |
1244 |
| MY ice |
0 |
4742 |
12290 |
|
...date precedes bulletin
|
Date: 2020-12-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
6 |
46 |
0 |
| FY ice |
53 |
17202 |
1143 |
| MY ice |
0 |
4948 |
11747 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7 |
33 |
0 |
| FY ice |
52 |
17135 |
1199 |
| MY ice |
0 |
5028 |
11691 |
|
Date: 2020-12-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
37 |
17141 |
1231 |
| MY ice |
0 |
5088 |
12023 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
37 |
17076 |
1230 |
| MY ice |
0 |
5153 |
12024 |
|
Date: 2020-12-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2 |
0 |
0 |
| FY ice |
66 |
17155 |
1405 |
| MY ice |
0 |
5043 |
11996 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
68 |
17064 |
1435 |
| MY ice |
0 |
5134 |
11966 |
|
Date: 2020-12-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
2 |
0 |
| FY ice |
3 |
17070 |
1431 |
| MY ice |
0 |
5150 |
11980 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
3 |
16985 |
1480 |
| MY ice |
0 |
5232 |
11931 |
|
Date: 2021-01-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
3 |
0 |
| FY ice |
3 |
16738 |
1378 |
| MY ice |
0 |
5535 |
11388 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
5 |
0 |
| FY ice |
3 |
16772 |
1515 |
| MY ice |
0 |
5499 |
11251 |
|
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