Validation of ice type - American sector
Bulletin date: 2022-10-06
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-09-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24883 |
0 |
0 |
| FY ice |
111 |
0 |
0 |
| MY ice |
52 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-10-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24494 |
1158 |
0 |
| FY ice |
120 |
3651 |
283 |
| MY ice |
41 |
157 |
13853 |
|
...date precedes bulletin
|
Date: 2022-10-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24232 |
876 |
4 |
| FY ice |
60 |
4335 |
442 |
| MY ice |
0 |
167 |
13731 |
|
...date precedes bulletin
|
Date: 2022-10-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24402 |
688 |
2 |
| FY ice |
136 |
4293 |
654 |
| MY ice |
0 |
135 |
13628 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24423 |
666 |
5 |
| FY ice |
115 |
4318 |
582 |
| MY ice |
0 |
132 |
13697 |
|
Date: 2022-10-08:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24792 |
676 |
0 |
| FY ice |
367 |
5116 |
214 |
| MY ice |
0 |
1233 |
9753 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24774 |
624 |
0 |
| FY ice |
382 |
5149 |
197 |
| MY ice |
3 |
1252 |
9770 |
|
Date: 2022-10-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24475 |
819 |
7 |
| FY ice |
127 |
5733 |
207 |
| MY ice |
4 |
1230 |
10151 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
24340 |
850 |
0 |
| FY ice |
262 |
5699 |
182 |
| MY ice |
4 |
1233 |
10183 |
|
Date: 2022-10-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
23416 |
1501 |
0 |
| FY ice |
91 |
6304 |
193 |
| MY ice |
0 |
1238 |
10521 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
23343 |
1182 |
0 |
| FY ice |
164 |
6574 |
179 |
| MY ice |
0 |
1287 |
10535 |
|
Date: 2022-10-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
22362 |
1821 |
0 |
| FY ice |
75 |
6948 |
315 |
| MY ice |
0 |
1271 |
10583 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
22204 |
1350 |
0 |
| FY ice |
233 |
7311 |
294 |
| MY ice |
0 |
1379 |
10604 |
|
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