Validation of ice type - American sector
Bulletin date: 2021-04-08
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-04-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
10465 |
2155 |
| MY ice |
0 |
10145 |
11555 |
|
...date precedes bulletin
|
Date: 2021-04-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
16 |
10913 |
1968 |
| MY ice |
0 |
10107 |
11314 |
|
...date precedes bulletin
|
Date: 2021-04-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
6 |
11033 |
2042 |
| MY ice |
0 |
10024 |
11283 |
|
...date precedes bulletin
|
Date: 2021-04-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
10981 |
2115 |
| MY ice |
1 |
9973 |
11387 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
11047 |
2347 |
| MY ice |
1 |
9907 |
11155 |
|
Date: 2021-04-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
2 |
0 |
0 |
| FY ice |
19 |
10879 |
2134 |
| MY ice |
1 |
10013 |
11363 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
3 |
0 |
0 |
| FY ice |
19 |
10983 |
2401 |
| MY ice |
0 |
9909 |
11096 |
|
Date: 2021-04-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
4 |
0 |
0 |
| FY ice |
15 |
11139 |
2026 |
| MY ice |
0 |
9978 |
11225 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
19 |
11242 |
2258 |
| MY ice |
0 |
9875 |
10993 |
|
Date: 2021-04-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
17 |
11443 |
1868 |
| MY ice |
5 |
10461 |
10126 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
12 |
11476 |
2063 |
| MY ice |
10 |
10428 |
9931 |
|
Date: 2021-04-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16 |
0 |
0 |
| FY ice |
29 |
11358 |
1802 |
| MY ice |
16 |
10562 |
9858 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
14 |
11462 |
2014 |
| MY ice |
47 |
10458 |
9646 |
|
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