Validation of ice type - American sector
Bulletin date: 2023-06-22
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-06-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
6694 |
0 |
0 |
| FY ice |
328 |
0 |
0 |
| MY ice |
98 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-06-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7178 |
0 |
0 |
| FY ice |
464 |
0 |
0 |
| MY ice |
90 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-06-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
7652 |
0 |
0 |
| FY ice |
296 |
0 |
0 |
| MY ice |
48 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-06-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
8557 |
0 |
0 |
| FY ice |
203 |
0 |
0 |
| MY ice |
22 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
8536 |
0 |
0 |
| FY ice |
212 |
0 |
0 |
| MY ice |
34 |
0 |
0 |
|
Date: 2023-06-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
9052 |
0 |
0 |
| FY ice |
267 |
0 |
0 |
| MY ice |
62 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
9063 |
0 |
0 |
| FY ice |
262 |
0 |
0 |
| MY ice |
56 |
0 |
0 |
|
Date: 2023-06-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11007 |
0 |
0 |
| FY ice |
221 |
0 |
0 |
| MY ice |
67 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
10893 |
0 |
0 |
| FY ice |
299 |
0 |
0 |
| MY ice |
103 |
0 |
0 |
|
Date: 2023-06-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11876 |
0 |
0 |
| FY ice |
235 |
0 |
0 |
| MY ice |
46 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11732 |
0 |
0 |
| FY ice |
331 |
0 |
0 |
| MY ice |
94 |
0 |
0 |
|
Date: 2023-06-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12483 |
0 |
0 |
| FY ice |
252 |
0 |
0 |
| MY ice |
62 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12287 |
0 |
0 |
| FY ice |
412 |
0 |
0 |
| MY ice |
98 |
0 |
0 |
|
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