Validation of sea ice concentration - American sector
Bulletin date: 2022-09-27
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-09-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15698 |
12440 |
0 |
960 |
274 |
1 |
0 |
0 |
| OW |
0 |
21 |
0 |
82 |
55 |
8 |
0 |
0 |
| VODI |
0 |
15 |
0 |
206 |
355 |
109 |
0 |
0 |
| ODI |
0 |
1 |
0 |
121 |
932 |
147 |
30 |
0 |
| CDI |
0 |
0 |
0 |
23 |
612 |
891 |
547 |
11 |
| VCDI |
0 |
0 |
0 |
1 |
222 |
3764 |
11349 |
1719 |
|
Date: 2022-09-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16049 |
11783 |
0 |
914 |
501 |
99 |
0 |
0 |
| OW |
0 |
18 |
0 |
52 |
70 |
53 |
0 |
0 |
| VODI |
0 |
14 |
0 |
95 |
140 |
94 |
0 |
0 |
| ODI |
0 |
1 |
0 |
132 |
368 |
278 |
13 |
1 |
| CDI |
0 |
0 |
0 |
46 |
677 |
846 |
454 |
12 |
| VCDI |
0 |
0 |
0 |
1 |
500 |
4265 |
11890 |
1228 |
|
Date: 2022-10-01:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14850 |
12890 |
0 |
995 |
455 |
5 |
0 |
0 |
| OW |
0 |
25 |
0 |
72 |
94 |
8 |
0 |
0 |
| VODI |
0 |
19 |
0 |
109 |
220 |
20 |
0 |
0 |
| ODI |
0 |
13 |
0 |
105 |
340 |
59 |
4 |
0 |
| CDI |
0 |
4 |
0 |
94 |
650 |
691 |
222 |
74 |
| VCDI |
0 |
0 |
0 |
15 |
537 |
4454 |
10378 |
3192 |
|
Date: 2022-10-03:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13096 |
14015 |
0 |
867 |
837 |
93 |
0 |
0 |
| OW |
0 |
42 |
0 |
46 |
85 |
18 |
0 |
0 |
| VODI |
0 |
50 |
0 |
70 |
178 |
43 |
0 |
0 |
| ODI |
0 |
27 |
0 |
72 |
224 |
84 |
3 |
8 |
| CDI |
0 |
33 |
0 |
121 |
577 |
664 |
226 |
162 |
| VCDI |
0 |
2 |
0 |
88 |
478 |
3634 |
8893 |
5858 |
|
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