Validation of sea ice concentration - American sector
Reference date: 2020-02-13
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-02-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
3 |
23 |
4 |
3 |
| CDI |
0 |
0 |
0 |
0 |
5 |
282 |
196 |
55 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
929 |
8401 |
35965 |
|
|
Date: 2020-02-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
9 |
25 |
2 |
1 |
| CDI |
0 |
0 |
0 |
0 |
23 |
440 |
277 |
21 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
871 |
8574 |
35622 |
|
|
Date: 2020-02-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
1 |
22 |
7 |
11 |
0 |
| CDI |
0 |
0 |
0 |
0 |
38 |
291 |
281 |
30 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
701 |
6954 |
37528 |
|
|
Date: 2020-02-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
1 |
6 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
2 |
22 |
5 |
0 |
1 |
| CDI |
0 |
0 |
0 |
0 |
64 |
321 |
257 |
39 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
1027 |
6208 |
37897 |
|
|
Date: 2020-02-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
8 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
24 |
15 |
5 |
2 |
0 |
| CDI |
0 |
0 |
0 |
1 |
52 |
168 |
270 |
24 |
| VCDI |
0 |
0 |
0 |
0 |
75 |
1026 |
6350 |
37846 |
|
|
Date: 2020-02-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
1 |
6 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
1 |
35 |
18 |
4 |
0 |
| CDI |
0 |
0 |
0 |
0 |
34 |
217 |
222 |
49 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
870 |
5231 |
39159 |
|
|
Date: 2020-02-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
3 |
2 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
7 |
70 |
5 |
0 |
| CDI |
0 |
0 |
0 |
0 |
7 |
307 |
198 |
77 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
645 |
3867 |
40678 |
|
|
Date: 2020-02-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
| ODI |
0 |
0 |
0 |
0 |
18 |
26 |
6 |
13 |
| CDI |
0 |
0 |
0 |
0 |
18 |
281 |
232 |
152 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
629 |
6766 |
37722 |
|
|
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