Validation of sea ice concentration - American sector
Reference date: 2020-02-27
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
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 |
|
|
Date: 2020-02-23:
| 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 |
2 |
| ODI |
0 |
0 |
0 |
0 |
0 |
7 |
4 |
9 |
| CDI |
0 |
0 |
0 |
0 |
0 |
207 |
307 |
133 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
418 |
4468 |
40311 |
|
|
Date: 2020-02-25:
| 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 |
2 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
13 |
5 |
0 |
| CDI |
0 |
0 |
0 |
0 |
0 |
256 |
128 |
67 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
409 |
3437 |
41549 |
|
|
Date: 2020-02-27:
| 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 |
0 |
2 |
5 |
0 |
| CDI |
0 |
0 |
0 |
0 |
0 |
113 |
240 |
55 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
364 |
4854 |
40233 |
|
|
Date: 2020-02-29:
| 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 |
0 |
5 |
8 |
2 |
| CDI |
0 |
0 |
0 |
0 |
0 |
82 |
299 |
100 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
249 |
5662 |
39459 |
|
|
Date: 2020-03-02:
| 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 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
2 |
6 |
6 |
| CDI |
0 |
0 |
0 |
0 |
0 |
44 |
227 |
129 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
180 |
4522 |
40750 |
|
|
Date: 2020-03-04:
| 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 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
0 |
112 |
29 |
69 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
285 |
3072 |
42298 |
|
|
Date: 2020-03-06:
| 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 |
0 |
0 |
0 |
1 |
| CDI |
0 |
0 |
0 |
0 |
0 |
42 |
83 |
49 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
288 |
2373 |
43030 |
|
|
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