Validation of ice type - Asian sector
Bulletin date: 2020-11-19
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-11-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5303 |
1168 |
0 |
| FY ice |
99 |
17148 |
236 |
| MY ice |
0 |
2823 |
1852 |
|
...date precedes bulletin
|
Date: 2020-11-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5570 |
723 |
0 |
| FY ice |
173 |
17819 |
270 |
| MY ice |
0 |
2670 |
2419 |
|
...date precedes bulletin
|
Date: 2020-11-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
6125 |
108 |
0 |
| FY ice |
156 |
17841 |
428 |
| MY ice |
0 |
2801 |
1916 |
|
...date precedes bulletin
|
Date: 2020-11-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5728 |
176 |
0 |
| FY ice |
194 |
18613 |
505 |
| MY ice |
0 |
2796 |
2093 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5729 |
195 |
0 |
| FY ice |
193 |
18433 |
488 |
| MY ice |
0 |
2957 |
2110 |
|
Date: 2020-11-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5188 |
428 |
0 |
| FY ice |
160 |
18955 |
571 |
| MY ice |
0 |
2905 |
1918 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
5194 |
467 |
0 |
| FY ice |
154 |
18752 |
528 |
| MY ice |
0 |
3069 |
1961 |
|
Date: 2020-11-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4458 |
690 |
0 |
| FY ice |
16 |
19180 |
572 |
| MY ice |
0 |
2781 |
1714 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4440 |
932 |
0 |
| FY ice |
34 |
18749 |
551 |
| MY ice |
0 |
2970 |
1735 |
|
Date: 2020-11-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4806 |
441 |
0 |
| FY ice |
60 |
19154 |
468 |
| MY ice |
0 |
2890 |
1749 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4678 |
757 |
0 |
| FY ice |
188 |
18664 |
456 |
| MY ice |
0 |
3064 |
1761 |
|
Date: 2020-11-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4774 |
534 |
0 |
| FY ice |
128 |
19496 |
343 |
| MY ice |
0 |
3384 |
1468 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4621 |
802 |
0 |
| FY ice |
280 |
19184 |
319 |
| MY ice |
1 |
3428 |
1492 |
|
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