Validation of ice type - Asian sector
Bulletin date: 2021-03-25
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-03-19:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
7 |
25 |
0 |
FY ice |
0 |
19458 |
359 |
MY ice |
0 |
7692 |
154 |
|
...date precedes bulletin
|
Date: 2021-03-21:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
54 |
1 |
0 |
FY ice |
67 |
19444 |
413 |
MY ice |
0 |
7671 |
115 |
|
...date precedes bulletin
|
Date: 2021-03-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
59 |
16 |
0 |
FY ice |
122 |
19379 |
565 |
MY ice |
0 |
7639 |
102 |
|
...date precedes bulletin
|
Date: 2021-03-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
50 |
18 |
0 |
FY ice |
78 |
19474 |
501 |
MY ice |
0 |
7667 |
108 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
49 |
23 |
0 |
FY ice |
79 |
19414 |
469 |
MY ice |
0 |
7722 |
140 |
|
Date: 2021-03-27:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
42 |
36 |
0 |
FY ice |
29 |
19622 |
541 |
MY ice |
0 |
7621 |
96 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
43 |
36 |
0 |
FY ice |
28 |
19550 |
507 |
MY ice |
0 |
7693 |
130 |
|
Date: 2021-03-29:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
55 |
26 |
0 |
FY ice |
39 |
19583 |
460 |
MY ice |
0 |
7654 |
95 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
49 |
15 |
0 |
FY ice |
45 |
19546 |
431 |
MY ice |
0 |
7702 |
124 |
|
Date: 2021-03-31:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
44 |
41 |
0 |
FY ice |
61 |
19672 |
309 |
MY ice |
0 |
7799 |
33 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
51 |
29 |
0 |
FY ice |
54 |
19579 |
289 |
MY ice |
0 |
7904 |
53 |
|
Date: 2021-04-02:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
21 |
50 |
0 |
FY ice |
80 |
19803 |
307 |
MY ice |
0 |
7796 |
45 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
25 |
37 |
0 |
FY ice |
76 |
19754 |
279 |
MY ice |
0 |
7858 |
73 |
|
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