Validation of ice type - Asian sector
Bulletin date: 2022-04-14
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-04-08:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
84 |
140 |
0 |
FY ice |
21 |
25076 |
526 |
MY ice |
0 |
4395 |
27 |
|
...date precedes bulletin
|
Date: 2022-04-10:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
59 |
133 |
0 |
FY ice |
0 |
24883 |
536 |
MY ice |
0 |
4486 |
19 |
|
...date precedes bulletin
|
Date: 2022-04-12:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
61 |
164 |
0 |
FY ice |
57 |
24708 |
491 |
MY ice |
0 |
4490 |
18 |
|
...date precedes bulletin
|
Date: 2022-04-14:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
47 |
172 |
0 |
FY ice |
31 |
24795 |
443 |
MY ice |
2 |
4502 |
16 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
48 |
176 |
0 |
FY ice |
30 |
24682 |
423 |
MY ice |
2 |
4611 |
36 |
|
Date: 2022-04-16:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
47 |
152 |
0 |
FY ice |
9 |
24791 |
427 |
MY ice |
0 |
4659 |
13 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
48 |
154 |
0 |
FY ice |
7 |
24719 |
417 |
MY ice |
1 |
4729 |
23 |
|
Date: 2022-04-18:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
72 |
107 |
0 |
FY ice |
15 |
24950 |
380 |
MY ice |
1 |
4683 |
12 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
71 |
102 |
0 |
FY ice |
16 |
24899 |
371 |
MY ice |
1 |
4739 |
21 |
|
Date: 2022-04-20:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
75 |
92 |
0 |
FY ice |
29 |
25048 |
349 |
MY ice |
0 |
4648 |
6 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
67 |
89 |
0 |
FY ice |
37 |
24934 |
336 |
MY ice |
0 |
4765 |
19 |
|
Date: 2022-04-22:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14 |
126 |
0 |
FY ice |
8 |
24894 |
355 |
MY ice |
0 |
4759 |
4 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
14 |
133 |
0 |
FY ice |
8 |
24719 |
349 |
MY ice |
0 |
4927 |
10 |
|
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