Validation of sea ice concentration - American sector
Reference date: 2020-02-06
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-01-31:
| 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 |
4 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
9 |
21 |
2 |
0 |
| CDI |
0 |
0 |
0 |
0 |
26 |
343 |
229 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
64 |
1250 |
8386 |
35503 |
|
|
Date: 2020-02-02:
| 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 |
7 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
12 |
0 |
1 |
| CDI |
0 |
0 |
0 |
0 |
0 |
334 |
327 |
57 |
| VCDI |
0 |
0 |
0 |
0 |
32 |
1259 |
8785 |
35052 |
|
|
Date: 2020-02-04:
| 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 |
1 |
| ODI |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
3 |
| CDI |
0 |
0 |
0 |
0 |
14 |
277 |
244 |
50 |
| VCDI |
0 |
0 |
0 |
0 |
59 |
1051 |
10405 |
33759 |
|
|
Date: 2020-02-06:
| 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 |
14 |
12 |
15 |
1 |
| CDI |
0 |
0 |
0 |
0 |
30 |
344 |
173 |
75 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1007 |
9221 |
34970 |
|
|
Date: 2020-02-08:
| 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 |
1 |
17 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
6 |
249 |
359 |
28 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
736 |
8252 |
36218 |
|
|
Date: 2020-02-10:
| 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 |
0 |
1 |
2 |
0 |
| ODI |
0 |
0 |
0 |
1 |
13 |
31 |
7 |
0 |
| CDI |
0 |
0 |
0 |
0 |
41 |
352 |
260 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
758 |
8804 |
35580 |
|
|
Date: 2020-02-12:
| 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 |
3 |
4 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
24 |
1 |
3 |
1 |
| CDI |
0 |
0 |
0 |
0 |
42 |
372 |
237 |
50 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
850 |
6866 |
37410 |
|
|
Date: 2020-02-14:
| 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 |
5 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
25 |
9 |
3 |
3 |
4 |
| CDI |
0 |
0 |
0 |
4 |
79 |
210 |
200 |
88 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
1219 |
6317 |
37612 |
|
|
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