Validation of ice type - American sector
Bulletin date: 2023-02-02
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-01-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
12 |
24878 |
1440 |
| MY ice |
2 |
3740 |
9964 |
|
...date precedes bulletin
|
Date: 2023-01-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
13 |
24848 |
1364 |
| MY ice |
0 |
3718 |
10256 |
|
...date precedes bulletin
|
Date: 2023-01-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
1 |
0 |
| FY ice |
23 |
24571 |
1385 |
| MY ice |
0 |
4022 |
9699 |
|
...date precedes bulletin
|
Date: 2023-02-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
28 |
24235 |
1279 |
| MY ice |
0 |
3745 |
10055 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
28 |
24260 |
1194 |
| MY ice |
0 |
3720 |
10140 |
|
Date: 2023-02-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
6 |
23563 |
1511 |
| MY ice |
0 |
3836 |
10208 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
6 |
23570 |
1437 |
| MY ice |
0 |
3829 |
10282 |
|
Date: 2023-02-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
23321 |
1373 |
| MY ice |
0 |
4053 |
10270 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
23292 |
1337 |
| MY ice |
0 |
4082 |
10306 |
|
Date: 2023-02-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
22760 |
1410 |
| MY ice |
0 |
3703 |
11338 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
22671 |
1457 |
| MY ice |
0 |
3792 |
11291 |
|
Date: 2023-02-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
3 |
22478 |
1395 |
| MY ice |
0 |
3630 |
12527 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
3 |
22389 |
1673 |
| MY ice |
0 |
3719 |
12249 |
|
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