Validation of ice type - American sector
Bulletin date: 2022-03-24
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-03-18:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
0 |
18027 |
360 |
MY ice |
0 |
11946 |
10231 |
|
...date precedes bulletin
|
Date: 2022-03-20:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
0 |
17998 |
493 |
MY ice |
0 |
11158 |
10716 |
|
...date precedes bulletin
|
Date: 2022-03-22:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
6 |
17988 |
509 |
MY ice |
0 |
11022 |
10889 |
|
...date precedes bulletin
|
Date: 2022-03-24:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
3 |
18241 |
350 |
MY ice |
0 |
13047 |
9663 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
3 |
18187 |
340 |
MY ice |
0 |
13101 |
9673 |
|
Date: 2022-03-26:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
13 |
17978 |
389 |
MY ice |
3 |
12748 |
9447 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
13 |
17914 |
382 |
MY ice |
3 |
12812 |
9454 |
|
Date: 2022-03-28:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
1 |
0 |
FY ice |
15 |
18131 |
418 |
MY ice |
0 |
12968 |
9926 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
15 |
18108 |
404 |
MY ice |
0 |
12992 |
9940 |
|
Date: 2022-03-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
2 |
0 |
FY ice |
21 |
18000 |
453 |
MY ice |
0 |
12846 |
10119 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
0 |
0 |
0 |
FY ice |
21 |
17944 |
462 |
MY ice |
0 |
12904 |
10110 |
|
Date: 2022-04-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1 |
2 |
0 |
FY ice |
56 |
17900 |
372 |
MY ice |
0 |
13206 |
9922 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1 |
12 |
0 |
FY ice |
56 |
17916 |
371 |
MY ice |
0 |
13180 |
9923 |
|
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