Validation of ice type - American sector
Bulletin date: 2018-10-25
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2018-10-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
18294 |
3347 |
34 |
| FY ice |
69 |
4580 |
3878 |
| MY ice |
0 |
151 |
13459 |
|
...date precedes bulletin
|
Date: 2018-10-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17568 |
3225 |
79 |
| FY ice |
54 |
4197 |
4701 |
| MY ice |
0 |
64 |
13527 |
|
...date precedes bulletin
|
Date: 2018-10-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16773 |
3004 |
1 |
| FY ice |
117 |
6445 |
3957 |
| MY ice |
0 |
132 |
13334 |
|
...date precedes bulletin
|
Date: 2018-10-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16127 |
2581 |
0 |
| FY ice |
279 |
7903 |
3555 |
| MY ice |
0 |
256 |
13096 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16151 |
2603 |
0 |
| FY ice |
255 |
7882 |
3412 |
| MY ice |
0 |
255 |
13239 |
|
Date: 2018-10-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15300 |
2645 |
0 |
| FY ice |
344 |
9313 |
3243 |
| MY ice |
0 |
344 |
12861 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15304 |
2739 |
0 |
| FY ice |
340 |
9204 |
3089 |
| MY ice |
0 |
359 |
13015 |
|
Date: 2018-10-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14448 |
2501 |
0 |
| FY ice |
50 |
10496 |
3216 |
| MY ice |
0 |
637 |
12793 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14300 |
2631 |
0 |
| FY ice |
198 |
10611 |
3100 |
| MY ice |
0 |
392 |
12909 |
|
Date: 2018-10-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14394 |
2125 |
0 |
| FY ice |
40 |
11348 |
3236 |
| MY ice |
0 |
613 |
12618 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14172 |
2335 |
0 |
| FY ice |
262 |
11304 |
3185 |
| MY ice |
0 |
447 |
12669 |
|
Date: 2018-11-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14071 |
1759 |
0 |
| FY ice |
74 |
12117 |
3257 |
| MY ice |
0 |
558 |
12349 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13947 |
1937 |
0 |
| FY ice |
198 |
11999 |
3164 |
| MY ice |
0 |
498 |
12442 |
|
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