Validation of sea ice concentration - American sector
Reference date: 2020-02-20
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-02-14:
| 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 |
5 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
25 |
9 |
3 |
3 |
4 |
| CDI |
0 |
0 |
0 |
4 |
79 |
210 |
200 |
88 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
1219 |
6317 |
37612 |
|
|
Date: 2020-02-16:
| 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 |
3 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
33 |
18 |
6 |
6 |
0 |
| CDI |
0 |
0 |
0 |
6 |
46 |
201 |
261 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
28 |
833 |
6326 |
38094 |
|
|
Date: 2020-02-18:
| 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 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
7 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
20 |
52 |
4 |
0 |
| CDI |
0 |
0 |
0 |
0 |
20 |
253 |
194 |
44 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
766 |
4858 |
39648 |
|
|
Date: 2020-02-20:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
0 |
| ODI |
0 |
0 |
0 |
0 |
8 |
43 |
25 |
10 |
| CDI |
0 |
0 |
0 |
0 |
2 |
282 |
225 |
156 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
615 |
5367 |
39127 |
|
|
Date: 2020-02-22:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
6 |
| ODI |
0 |
0 |
0 |
0 |
0 |
22 |
3 |
13 |
| CDI |
0 |
0 |
0 |
0 |
0 |
312 |
205 |
195 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
463 |
4866 |
39780 |
|
|
Date: 2020-02-24:
| 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 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
8 |
4 |
5 |
1 |
| CDI |
0 |
0 |
0 |
0 |
14 |
227 |
94 |
93 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
528 |
3466 |
41426 |
|
|
Date: 2020-02-26:
| 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 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
6 |
3 |
0 |
| CDI |
0 |
0 |
0 |
0 |
0 |
234 |
171 |
34 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
367 |
3436 |
41615 |
|
|
Date: 2020-02-28:
| 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 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
11 |
6 |
2 |
| CDI |
0 |
0 |
0 |
0 |
0 |
73 |
283 |
94 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
305 |
5552 |
39540 |
|
|
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