Validation of sea ice concentration - American sector
Reference date: 2018-01-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-12-29:
| 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 |
79 |
2 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
110 |
4 |
25 |
0 |
0 |
0 |
0 |
| VODI |
0 |
56 |
15 |
135 |
159 |
51 |
0 |
0 |
| ODI |
0 |
20 |
1 |
38 |
153 |
363 |
17 |
16 |
| CDI |
0 |
0 |
0 |
3 |
215 |
869 |
499 |
282 |
| VCDI |
0 |
0 |
0 |
0 |
161 |
1229 |
10368 |
30992 |
|
|
Date: 2017-12-31:
| 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 |
20 |
1 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
73 |
7 |
32 |
7 |
0 |
0 |
0 |
| VODI |
0 |
15 |
8 |
85 |
91 |
19 |
1 |
0 |
| ODI |
0 |
0 |
0 |
34 |
207 |
229 |
34 |
0 |
| CDI |
0 |
0 |
0 |
7 |
150 |
821 |
830 |
52 |
| VCDI |
0 |
0 |
0 |
2 |
64 |
915 |
9615 |
32546 |
|
|
Date: 2018-01-02:
| 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 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
49 |
10 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
59 |
82 |
5 |
0 |
0 |
| ODI |
0 |
0 |
0 |
7 |
270 |
107 |
3 |
2 |
| CDI |
0 |
0 |
0 |
2 |
178 |
1191 |
318 |
57 |
| VCDI |
0 |
0 |
0 |
5 |
47 |
1424 |
11104 |
30944 |
|
|
Date: 2018-01-04:
| 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 |
8 |
1 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
37 |
77 |
1 |
0 |
| ODI |
0 |
0 |
0 |
0 |
51 |
300 |
1 |
0 |
| CDI |
0 |
0 |
0 |
0 |
18 |
1267 |
620 |
129 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
873 |
9573 |
32899 |
|
|
Date: 2018-01-06:
| 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 |
44 |
28 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
68 |
258 |
5 |
1 |
| CDI |
0 |
0 |
0 |
0 |
102 |
895 |
464 |
170 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
1150 |
10356 |
32308 |
|
|
Date: 2018-01-08:
| 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 |
1 |
0 |
26 |
55 |
3 |
0 |
0 |
| ODI |
0 |
0 |
0 |
37 |
254 |
123 |
2 |
1 |
| CDI |
0 |
0 |
0 |
2 |
330 |
791 |
176 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
106 |
1792 |
12610 |
29517 |
|
|
Date: 2018-01-10:
| 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 |
30 |
18 |
9 |
0 |
0 |
| ODI |
0 |
0 |
0 |
38 |
97 |
238 |
0 |
1 |
| CDI |
0 |
0 |
0 |
7 |
55 |
1368 |
169 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
35 |
1515 |
11683 |
30580 |
|
|
Date: 2018-01-12:
| 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 |
5 |
11 |
5 |
0 |
0 |
| ODI |
0 |
0 |
0 |
27 |
92 |
211 |
10 |
0 |
| CDI |
0 |
0 |
0 |
7 |
58 |
932 |
487 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
45 |
1433 |
10645 |
31892 |
|
|
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