Validation of ice type - American sector
Bulletin date: 2023-05-04
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-04-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16 |
15 |
0 |
| FY ice |
66 |
21431 |
394 |
| MY ice |
10 |
7889 |
7390 |
|
...date precedes bulletin
|
Date: 2023-04-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
10 |
13 |
0 |
| FY ice |
75 |
18891 |
381 |
| MY ice |
24 |
7383 |
7201 |
|
...date precedes bulletin
|
Date: 2023-05-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
59 |
0 |
0 |
| FY ice |
216 |
0 |
0 |
| MY ice |
15 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2023-05-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
82 |
0 |
0 |
| FY ice |
345 |
0 |
0 |
| MY ice |
53 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
80 |
0 |
0 |
| FY ice |
330 |
0 |
0 |
| MY ice |
70 |
0 |
0 |
|
Date: 2023-05-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90 |
0 |
0 |
| FY ice |
392 |
0 |
0 |
| MY ice |
68 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
82 |
0 |
0 |
| FY ice |
381 |
0 |
0 |
| MY ice |
87 |
0 |
0 |
|
Date: 2023-05-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
230 |
0 |
0 |
| FY ice |
460 |
0 |
0 |
| MY ice |
57 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
130 |
0 |
0 |
| FY ice |
533 |
0 |
0 |
| MY ice |
84 |
0 |
0 |
|
Date: 2023-05-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
218 |
0 |
0 |
| FY ice |
386 |
0 |
0 |
| MY ice |
107 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
113 |
0 |
0 |
| FY ice |
481 |
0 |
0 |
| MY ice |
117 |
0 |
0 |
|
Date: 2023-05-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
245 |
0 |
0 |
| FY ice |
564 |
0 |
0 |
| MY ice |
131 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
169 |
0 |
0 |
| FY ice |
598 |
0 |
0 |
| MY ice |
173 |
0 |
0 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh ma. 18. sep. 11:38:42 +0000 2023 on arcval