Validation of ice type - Full domain
Bulletin date: 2023-11-23
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2023-11-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107417 |
3139 |
0 |
| FY ice |
392 |
41591 |
8355 |
| MY ice |
0 |
5553 |
13851 |
|
...date precedes bulletin
|
Date: 2023-11-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106854 |
2847 |
0 |
| FY ice |
399 |
42423 |
8322 |
| MY ice |
0 |
5571 |
13192 |
|
...date precedes bulletin
|
Date: 2023-11-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106926 |
1975 |
0 |
| FY ice |
568 |
42902 |
8146 |
| MY ice |
2 |
5770 |
13427 |
|
...date precedes bulletin
|
Date: 2023-11-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107227 |
1423 |
17 |
| FY ice |
1109 |
44166 |
4542 |
| MY ice |
8 |
6391 |
12110 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
107252 |
1580 |
16 |
| FY ice |
1092 |
43913 |
4221 |
| MY ice |
0 |
6487 |
12432 |
|
Date: 2023-11-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106364 |
1886 |
2 |
| FY ice |
1258 |
44582 |
6005 |
| MY ice |
0 |
6756 |
11741 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
106403 |
2021 |
2 |
| FY ice |
1219 |
44450 |
5471 |
| MY ice |
0 |
6753 |
12275 |
|
Date: 2023-11-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
105484 |
2263 |
0 |
| FY ice |
1518 |
45408 |
4075 |
| MY ice |
0 |
6908 |
11806 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
105537 |
2307 |
0 |
| FY ice |
1465 |
45360 |
4053 |
| MY ice |
0 |
6912 |
11828 |
|
Date: 2023-11-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
104756 |
2265 |
1 |
| FY ice |
1436 |
44532 |
5990 |
| MY ice |
0 |
7570 |
11633 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
104745 |
2399 |
1 |
| FY ice |
1447 |
44394 |
5985 |
| MY ice |
0 |
7574 |
11638 |
|
Date: 2023-12-01:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
0 |
0 |
0 |
| FY ice |
0 |
0 |
0 |
| MY ice |
0 |
0 |
0 |
|
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