Validation of ice type - American sector
Bulletin date: 2020-11-19
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-11-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12679 |
393 |
0 |
| FY ice |
172 |
13541 |
1262 |
| MY ice |
0 |
2861 |
12332 |
|
...date precedes bulletin
|
Date: 2020-11-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11564 |
438 |
0 |
| FY ice |
321 |
13955 |
1104 |
| MY ice |
0 |
2886 |
12619 |
|
...date precedes bulletin
|
Date: 2020-11-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11333 |
290 |
0 |
| FY ice |
187 |
14289 |
1085 |
| MY ice |
0 |
3020 |
12540 |
|
...date precedes bulletin
|
Date: 2020-11-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
10752 |
290 |
0 |
| FY ice |
197 |
14674 |
1086 |
| MY ice |
0 |
3155 |
12292 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
10696 |
213 |
0 |
| FY ice |
253 |
14553 |
1056 |
| MY ice |
0 |
3353 |
12322 |
|
Date: 2020-11-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
9730 |
302 |
0 |
| FY ice |
267 |
15102 |
1059 |
| MY ice |
0 |
3322 |
12086 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
9679 |
226 |
0 |
| FY ice |
318 |
14943 |
1030 |
| MY ice |
0 |
3557 |
12115 |
|
Date: 2020-11-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
8198 |
339 |
0 |
| FY ice |
73 |
15536 |
1042 |
| MY ice |
0 |
3400 |
11951 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
8002 |
387 |
0 |
| FY ice |
269 |
15227 |
1033 |
| MY ice |
0 |
3661 |
11960 |
|
Date: 2020-11-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7473 |
68 |
0 |
| FY ice |
253 |
15026 |
1033 |
| MY ice |
0 |
3527 |
12077 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7329 |
167 |
0 |
| FY ice |
397 |
14672 |
1043 |
| MY ice |
0 |
3782 |
12067 |
|
Date: 2020-11-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7205 |
126 |
0 |
| FY ice |
333 |
14971 |
1013 |
| MY ice |
0 |
3765 |
12022 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
6946 |
220 |
0 |
| FY ice |
591 |
14747 |
1077 |
| MY ice |
1 |
3895 |
11958 |
|
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