Validation of ice type - Asian sector
Bulletin date: 2020-12-24
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-12-18:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
2133 |
166 |
0 |
FY ice |
55 |
21935 |
219 |
MY ice |
0 |
4580 |
882 |
|
...date precedes bulletin
|
Date: 2020-12-20:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1681 |
158 |
0 |
FY ice |
1 |
22246 |
293 |
MY ice |
0 |
4478 |
836 |
|
...date precedes bulletin
|
Date: 2020-12-22:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1409 |
83 |
0 |
FY ice |
10 |
22392 |
265 |
MY ice |
0 |
4459 |
735 |
|
...date precedes bulletin
|
Date: 2020-12-24:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1189 |
16 |
0 |
FY ice |
23 |
22480 |
158 |
MY ice |
0 |
4452 |
518 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
1187 |
15 |
0 |
FY ice |
25 |
22370 |
141 |
MY ice |
0 |
4563 |
535 |
|
Date: 2020-12-26:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
963 |
7 |
0 |
FY ice |
59 |
22393 |
44 |
MY ice |
0 |
4752 |
479 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
963 |
8 |
0 |
FY ice |
59 |
22304 |
24 |
MY ice |
0 |
4840 |
499 |
|
Date: 2020-12-28:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
902 |
27 |
0 |
FY ice |
40 |
21642 |
155 |
MY ice |
0 |
4904 |
881 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
882 |
29 |
0 |
FY ice |
60 |
21515 |
124 |
MY ice |
0 |
5029 |
912 |
|
Date: 2020-12-30:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
675 |
3 |
0 |
FY ice |
59 |
21278 |
250 |
MY ice |
0 |
5140 |
641 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
665 |
3 |
0 |
FY ice |
69 |
21055 |
197 |
MY ice |
0 |
5363 |
694 |
|
Date: 2021-01-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
659 |
0 |
0 |
FY ice |
177 |
20965 |
188 |
MY ice |
0 |
5395 |
280 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
610 |
0 |
0 |
FY ice |
226 |
20723 |
156 |
MY ice |
0 |
5637 |
312 |
|
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