Validation of sea ice concentration - American sector
Reference date: 2018-04-05
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-03-30:
| 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 |
6 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
34 |
67 |
0 |
7 |
| CDI |
0 |
0 |
0 |
0 |
13 |
619 |
341 |
114 |
| VCDI |
0 |
0 |
0 |
0 |
36 |
1032 |
8682 |
34911 |
|
|
Date: 2018-04-01:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
1 |
60 |
2 |
0 |
| CDI |
0 |
0 |
0 |
0 |
80 |
454 |
280 |
25 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
700 |
6928 |
37295 |
|
|
Date: 2018-04-03:
| 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 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
7 |
15 |
1 |
0 |
| CDI |
0 |
0 |
0 |
0 |
50 |
323 |
249 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
39 |
927 |
6563 |
37682 |
|
|
Date: 2018-04-05:
| 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 |
0 |
12 |
6 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
38 |
28 |
5 |
0 |
| CDI |
0 |
0 |
0 |
0 |
22 |
534 |
220 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
57 |
1342 |
8971 |
34631 |
|
|
Date: 2018-04-07:
| 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 |
17 |
24 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
47 |
58 |
25 |
4 |
| CDI |
0 |
0 |
0 |
0 |
111 |
420 |
199 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
96 |
1513 |
11794 |
31544 |
|
|
Date: 2018-04-09:
| 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 |
7 |
8 |
3 |
2 |
| ODI |
0 |
0 |
0 |
0 |
30 |
44 |
13 |
39 |
| CDI |
0 |
0 |
0 |
0 |
101 |
463 |
262 |
67 |
| VCDI |
0 |
0 |
0 |
0 |
42 |
923 |
9729 |
34133 |
|
|
Date: 2018-04-11:
| 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 |
10 |
4 |
4 |
0 |
| ODI |
0 |
0 |
0 |
0 |
30 |
27 |
42 |
2 |
| CDI |
0 |
0 |
0 |
0 |
110 |
454 |
418 |
32 |
| VCDI |
0 |
0 |
0 |
0 |
56 |
884 |
8611 |
35182 |
|
|
Date: 2018-04-13:
| 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 |
19 |
3 |
1 |
0 |
| ODI |
0 |
0 |
0 |
0 |
28 |
28 |
6 |
0 |
| CDI |
0 |
0 |
0 |
0 |
90 |
873 |
473 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
15 |
912 |
9972 |
33431 |
|
|
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