Validation of ice type - Asian sector
Bulletin date: 2021-05-13
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-05-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
233 |
98 |
0 |
| FY ice |
83 |
19760 |
0 |
| MY ice |
6 |
8519 |
0 |
|
...date precedes bulletin
|
Date: 2021-05-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
270 |
58 |
0 |
| FY ice |
110 |
19639 |
1 |
| MY ice |
9 |
8441 |
1 |
|
...date precedes bulletin
|
Date: 2021-05-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
549 |
3 |
0 |
| FY ice |
170 |
19414 |
0 |
| MY ice |
0 |
8526 |
0 |
|
...date precedes bulletin
|
Date: 2021-05-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
385 |
14 |
0 |
| FY ice |
127 |
19502 |
0 |
| MY ice |
56 |
8206 |
1 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
398 |
15 |
0 |
| FY ice |
113 |
19411 |
0 |
| MY ice |
57 |
8296 |
1 |
|
Date: 2021-05-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
286 |
36 |
0 |
| FY ice |
119 |
19680 |
0 |
| MY ice |
71 |
8005 |
1 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
287 |
32 |
0 |
| FY ice |
116 |
19595 |
1 |
| MY ice |
73 |
8094 |
0 |
|
Date: 2021-05-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
260 |
0 |
0 |
| FY ice |
68 |
0 |
0 |
| MY ice |
96 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
231 |
0 |
0 |
| FY ice |
63 |
0 |
0 |
| MY ice |
130 |
0 |
0 |
|
Date: 2021-05-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
208 |
0 |
0 |
| FY ice |
116 |
0 |
0 |
| MY ice |
109 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
194 |
0 |
0 |
| FY ice |
93 |
0 |
0 |
| MY ice |
146 |
0 |
0 |
|
Date: 2021-05-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
317 |
0 |
0 |
| FY ice |
143 |
0 |
0 |
| MY ice |
101 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
289 |
0 |
0 |
| FY ice |
156 |
0 |
0 |
| MY ice |
116 |
0 |
0 |
|
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