Validation of ice type - American sector
Bulletin date: 2022-09-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-09-23:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
27349 |
0 |
0 |
FY ice |
206 |
0 |
0 |
MY ice |
7 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-25:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
25968 |
0 |
0 |
FY ice |
205 |
0 |
0 |
MY ice |
10 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-27:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
25232 |
0 |
0 |
FY ice |
96 |
0 |
0 |
MY ice |
68 |
0 |
0 |
|
...date precedes bulletin
|
Date: 2022-09-29:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24854 |
0 |
0 |
FY ice |
116 |
0 |
0 |
MY ice |
62 |
0 |
0 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24855 |
0 |
0 |
FY ice |
147 |
0 |
0 |
MY ice |
30 |
0 |
0 |
|
Date: 2022-10-01:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24643 |
1121 |
1 |
FY ice |
131 |
3284 |
268 |
MY ice |
49 |
213 |
13822 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24624 |
1214 |
3 |
FY ice |
164 |
3219 |
255 |
MY ice |
35 |
185 |
13833 |
|
Date: 2022-10-03:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24380 |
669 |
7 |
FY ice |
126 |
4288 |
345 |
MY ice |
0 |
269 |
13749 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24234 |
1226 |
3 |
FY ice |
257 |
3794 |
299 |
MY ice |
15 |
206 |
13799 |
|
Date: 2022-10-05:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
23925 |
1133 |
4 |
FY ice |
65 |
4351 |
547 |
MY ice |
0 |
176 |
13582 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
23859 |
1422 |
5 |
FY ice |
126 |
4062 |
418 |
MY ice |
5 |
176 |
13710 |
|
Date: 2022-10-07:
Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24812 |
558 |
0 |
FY ice |
537 |
4616 |
241 |
MY ice |
17 |
621 |
11410 |
|
|
observations |
|
open |
FY ice |
MY ice |
m d l |
open |
24689 |
602 |
0 |
FY ice |
628 |
4473 |
197 |
MY ice |
49 |
720 |
11454 |
|
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