Validation of sea ice concentration - American sector
Reference date: 2019-02-21
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-02-15:
| 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 |
3 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
44 |
1 |
7 |
| CDI |
0 |
0 |
0 |
0 |
0 |
292 |
377 |
270 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
195 |
3464 |
41212 |
|
|
Date: 2019-02-17:
| 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 |
1 |
4 |
0 |
1 |
| ODI |
0 |
0 |
0 |
0 |
36 |
38 |
11 |
4 |
| CDI |
0 |
0 |
0 |
0 |
41 |
508 |
265 |
22 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
996 |
10458 |
33478 |
|
|
Date: 2019-02-19:
| 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 |
4 |
4 |
0 |
4 |
| ODI |
0 |
0 |
0 |
0 |
46 |
29 |
7 |
1 |
| CDI |
0 |
0 |
0 |
0 |
53 |
394 |
310 |
48 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
659 |
7010 |
37296 |
|
|
Date: 2019-02-21:
| 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 |
4 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
36 |
15 |
4 |
3 |
| CDI |
0 |
0 |
0 |
0 |
75 |
370 |
213 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
755 |
4391 |
39976 |
|
|
Date: 2019-02-23:
| 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 |
3 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
50 |
9 |
4 |
1 |
| CDI |
0 |
0 |
0 |
0 |
104 |
311 |
178 |
52 |
| VCDI |
0 |
0 |
0 |
0 |
75 |
1096 |
6649 |
37334 |
|
|
Date: 2019-02-25:
| 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 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
3 |
13 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
64 |
30 |
6 |
0 |
| CDI |
0 |
0 |
0 |
0 |
75 |
651 |
227 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
76 |
1242 |
11031 |
32430 |
|
|
Date: 2019-02-27:
| 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 |
1 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
8 |
26 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
17 |
26 |
3 |
0 |
| CDI |
0 |
0 |
0 |
1 |
66 |
557 |
398 |
61 |
| VCDI |
0 |
0 |
0 |
5 |
66 |
743 |
9549 |
34339 |
|
|
Date: 2019-03-01:
| 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 |
1 |
20 |
2 |
0 |
0 |
0 |
| VODI |
0 |
2 |
1 |
49 |
41 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
39 |
104 |
7 |
6 |
1 |
| CDI |
0 |
0 |
0 |
46 |
276 |
414 |
94 |
76 |
| VCDI |
0 |
0 |
0 |
13 |
160 |
1039 |
9610 |
33865 |
|
|
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