Validation of sea ice concentration - American sector
Reference date: 2018-03-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-03-09:
| 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 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
4 |
24 |
4 |
| CDI |
0 |
0 |
0 |
0 |
4 |
537 |
676 |
160 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
582 |
10470 |
33405 |
|
|
Date: 2018-03-11:
| 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 |
0 |
0 |
3 |
9 |
2 |
| ODI |
0 |
0 |
0 |
0 |
0 |
14 |
19 |
23 |
| CDI |
0 |
0 |
0 |
0 |
15 |
505 |
474 |
168 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
490 |
8598 |
35544 |
|
|
Date: 2018-03-13:
| 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 |
0 |
0 |
16 |
7 |
3 |
| ODI |
0 |
0 |
0 |
0 |
1 |
34 |
45 |
15 |
| CDI |
0 |
0 |
0 |
0 |
36 |
518 |
436 |
170 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
525 |
5845 |
38212 |
|
|
Date: 2018-03-15:
| 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 |
2 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
21 |
4 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
80 |
29 |
1 |
| CDI |
0 |
0 |
0 |
0 |
24 |
675 |
426 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
599 |
8912 |
35053 |
|
|
Date: 2018-03-17:
| 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 |
6 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
1 |
17 |
1 |
3 |
0 |
| ODI |
0 |
0 |
0 |
3 |
24 |
8 |
39 |
8 |
| CDI |
0 |
0 |
0 |
6 |
90 |
96 |
499 |
348 |
| VCDI |
0 |
0 |
0 |
0 |
137 |
786 |
8986 |
34808 |
|
|
Date: 2018-03-19:
| 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 |
18 |
0 |
2 |
0 |
| ODI |
0 |
0 |
0 |
0 |
16 |
9 |
13 |
4 |
| CDI |
0 |
0 |
0 |
3 |
93 |
89 |
361 |
433 |
| VCDI |
0 |
0 |
0 |
0 |
115 |
612 |
7899 |
36199 |
|
|
Date: 2018-03-21:
| 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 |
0 |
1 |
1 |
3 |
| ODI |
0 |
0 |
0 |
0 |
7 |
13 |
6 |
5 |
| CDI |
0 |
0 |
0 |
0 |
60 |
145 |
103 |
225 |
| VCDI |
0 |
0 |
0 |
0 |
75 |
933 |
7072 |
37217 |
|
|
Date: 2018-03-23:
| 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 |
13 |
3 |
0 |
| ODI |
0 |
0 |
0 |
0 |
4 |
41 |
3 |
0 |
| CDI |
0 |
0 |
0 |
0 |
48 |
180 |
122 |
96 |
| VCDI |
0 |
0 |
0 |
0 |
52 |
799 |
8672 |
35833 |
|
|
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