Validation of sea ice concentration - American sector
Reference date: 2018-02-22
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-02-16:
| 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 |
1 |
5 |
0 |
0 |
| ODI |
0 |
0 |
0 |
1 |
36 |
45 |
12 |
0 |
| CDI |
0 |
0 |
0 |
0 |
116 |
450 |
115 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
77 |
1392 |
9241 |
34369 |
|
|
Date: 2018-02-18:
| 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 |
7 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
2 |
8 |
2 |
0 |
0 |
0 |
| VODI |
0 |
11 |
3 |
33 |
33 |
0 |
0 |
0 |
| ODI |
0 |
3 |
1 |
23 |
76 |
9 |
9 |
0 |
| CDI |
0 |
0 |
0 |
14 |
199 |
372 |
235 |
3 |
| VCDI |
0 |
0 |
0 |
8 |
84 |
1824 |
10596 |
32311 |
|
|
Date: 2018-02-20:
| 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 |
21 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
20 |
1 |
25 |
0 |
0 |
0 |
0 |
| VODI |
0 |
82 |
10 |
76 |
36 |
1 |
0 |
0 |
| ODI |
0 |
15 |
2 |
30 |
151 |
21 |
9 |
0 |
| CDI |
0 |
6 |
0 |
9 |
233 |
521 |
180 |
13 |
| VCDI |
0 |
0 |
0 |
14 |
61 |
2046 |
10192 |
32090 |
|
|
Date: 2018-02-22:
| 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 |
31 |
2 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
35 |
6 |
25 |
3 |
0 |
0 |
0 |
| VODI |
0 |
62 |
7 |
83 |
98 |
0 |
0 |
0 |
| ODI |
0 |
4 |
1 |
18 |
86 |
35 |
4 |
0 |
| CDI |
0 |
0 |
0 |
0 |
139 |
471 |
203 |
47 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
1479 |
10080 |
32925 |
|
|
Date: 2018-02-24:
| 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 |
2 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
80 |
116 |
3 |
4 |
0 |
| ODI |
0 |
0 |
0 |
2 |
76 |
27 |
12 |
4 |
| CDI |
0 |
0 |
0 |
0 |
29 |
571 |
218 |
65 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
912 |
10404 |
33341 |
|
|
Date: 2018-02-26:
| 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 |
47 |
28 |
0 |
1 |
| ODI |
0 |
0 |
0 |
0 |
52 |
126 |
21 |
2 |
| CDI |
0 |
0 |
0 |
0 |
27 |
429 |
411 |
100 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1039 |
8895 |
34677 |
|
|
Date: 2018-02-28:
| 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 |
33 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
4 |
117 |
11 |
3 |
| CDI |
0 |
0 |
0 |
0 |
5 |
589 |
236 |
104 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1093 |
8306 |
35365 |
|
|
Date: 2018-03-02:
| 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 |
21 |
11 |
0 |
| ODI |
0 |
0 |
0 |
0 |
10 |
28 |
12 |
22 |
| CDI |
0 |
0 |
0 |
0 |
39 |
416 |
205 |
382 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
1006 |
7618 |
36073 |
|
|
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