Validation of sea ice concentration - American sector
Reference date: 2020-01-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-01-03:
| 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 |
18 |
52 |
15 |
0 |
0 |
| ODI |
0 |
9 |
5 |
90 |
298 |
93 |
0 |
7 |
| CDI |
0 |
0 |
0 |
25 |
435 |
1106 |
477 |
127 |
| VCDI |
0 |
0 |
0 |
0 |
49 |
1181 |
10806 |
31073 |
|
|
Date: 2020-01-05:
| 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 |
16 |
13 |
0 |
0 |
| ODI |
0 |
20 |
3 |
87 |
150 |
147 |
1 |
1 |
| CDI |
0 |
1 |
0 |
35 |
188 |
854 |
260 |
154 |
| VCDI |
0 |
0 |
0 |
0 |
55 |
1175 |
8438 |
34266 |
|
|
Date: 2020-01-07:
| 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 |
12 |
0 |
0 |
| ODI |
0 |
0 |
0 |
13 |
84 |
57 |
0 |
2 |
| CDI |
0 |
0 |
0 |
27 |
172 |
899 |
112 |
55 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
1187 |
8360 |
34863 |
|
|
Date: 2020-01-09:
| 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 |
3 |
1 |
0 |
| ODI |
0 |
0 |
0 |
0 |
23 |
52 |
7 |
2 |
| CDI |
0 |
0 |
0 |
0 |
110 |
807 |
254 |
43 |
| VCDI |
0 |
0 |
0 |
0 |
22 |
1218 |
8888 |
34436 |
|
|
Date: 2020-01-11:
| 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 |
1 |
9 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
8 |
61 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
63 |
693 |
150 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
43 |
1782 |
10377 |
32674 |
|
|
Date: 2020-01-13:
| 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 |
8 |
4 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
80 |
40 |
9 |
2 |
| CDI |
0 |
0 |
0 |
0 |
135 |
502 |
181 |
60 |
| VCDI |
0 |
0 |
0 |
0 |
235 |
2175 |
10160 |
32275 |
|
|
Date: 2020-01-15:
| 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 |
0 |
0 |
12 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
25 |
61 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
11 |
783 |
219 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
58 |
1482 |
9911 |
33292 |
|
|
Date: 2020-01-17:
| 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 |
0 |
22 |
19 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
42 |
110 |
0 |
1 |
| CDI |
0 |
0 |
0 |
0 |
40 |
752 |
86 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
64 |
3137 |
12233 |
29348 |
|
|
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