Validation of sea ice concentration - American sector
Reference date: 2020-01-16
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-01-10:
| 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 |
0 |
1 |
8 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
19 |
54 |
3 |
1 |
| CDI |
0 |
0 |
0 |
0 |
96 |
649 |
200 |
34 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
1460 |
9033 |
34275 |
|
|
Date: 2020-01-12:
| 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 |
0 |
7 |
2 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
56 |
39 |
8 |
0 |
| CDI |
0 |
0 |
0 |
0 |
102 |
693 |
128 |
21 |
| VCDI |
0 |
0 |
0 |
0 |
110 |
2162 |
10858 |
31680 |
|
|
Date: 2020-01-14:
| 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 |
0 |
10 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
60 |
38 |
1 |
0 |
| CDI |
0 |
0 |
0 |
0 |
77 |
574 |
219 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
174 |
1798 |
11053 |
31821 |
|
|
Date: 2020-01-16:
| 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 |
5 |
11 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
63 |
57 |
0 |
3 |
| CDI |
0 |
0 |
0 |
0 |
35 |
748 |
118 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
2938 |
10352 |
31492 |
|
|
Date: 2020-01-18:
| 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 |
30 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
18 |
107 |
8 |
3 |
| CDI |
0 |
0 |
0 |
0 |
55 |
544 |
299 |
36 |
| VCDI |
0 |
0 |
0 |
0 |
84 |
1671 |
12445 |
30565 |
|
|
Date: 2020-01-20:
| 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 |
15 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
85 |
127 |
0 |
2 |
| CDI |
0 |
0 |
0 |
0 |
33 |
555 |
151 |
65 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
1924 |
11284 |
31580 |
|
|
Date: 2020-01-22:
| 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 |
1 |
0 |
| ODI |
0 |
0 |
0 |
0 |
10 |
72 |
6 |
30 |
| CDI |
0 |
0 |
0 |
0 |
22 |
552 |
230 |
161 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
1331 |
9623 |
33821 |
|
|
Date: 2020-01-24:
| 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 |
2 |
0 |
| ODI |
0 |
0 |
0 |
0 |
18 |
2 |
5 |
26 |
| CDI |
0 |
0 |
0 |
0 |
69 |
284 |
297 |
209 |
| VCDI |
0 |
0 |
0 |
0 |
48 |
1450 |
7460 |
35996 |
|
|
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