Validation of sea ice concentration - American sector
Reference date: 2018-05-03
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-04-27:
| 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 |
36 |
7 |
26 |
3 |
0 |
0 |
0 |
| OW |
0 |
18 |
6 |
19 |
22 |
0 |
0 |
0 |
| VODI |
0 |
28 |
4 |
56 |
177 |
0 |
2 |
1 |
| ODI |
0 |
18 |
0 |
46 |
123 |
13 |
6 |
0 |
| CDI |
0 |
4 |
2 |
41 |
420 |
1079 |
577 |
15 |
| VCDI |
0 |
0 |
1 |
23 |
105 |
1118 |
13663 |
28207 |
|
|
Date: 2018-04-29:
| 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 |
36 |
7 |
62 |
13 |
0 |
0 |
0 |
| OW |
0 |
29 |
7 |
35 |
8 |
0 |
0 |
0 |
| VODI |
0 |
55 |
9 |
144 |
67 |
2 |
1 |
1 |
| ODI |
0 |
40 |
3 |
78 |
120 |
11 |
10 |
4 |
| CDI |
0 |
4 |
4 |
68 |
467 |
1211 |
340 |
63 |
| VCDI |
0 |
0 |
0 |
7 |
83 |
2349 |
14745 |
25783 |
|
|
Date: 2018-05-01:
| 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 |
71 |
7 |
54 |
1 |
0 |
0 |
0 |
| OW |
0 |
51 |
5 |
46 |
12 |
0 |
0 |
0 |
| VODI |
0 |
130 |
11 |
104 |
77 |
11 |
3 |
2 |
| ODI |
0 |
46 |
2 |
63 |
150 |
40 |
2 |
3 |
| CDI |
0 |
9 |
3 |
51 |
597 |
1295 |
307 |
25 |
| VCDI |
0 |
0 |
1 |
20 |
153 |
1766 |
14208 |
26540 |
|
|
Date: 2018-05-03:
| 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 |
88 |
9 |
84 |
10 |
0 |
0 |
0 |
| OW |
0 |
48 |
1 |
58 |
37 |
0 |
0 |
0 |
| VODI |
0 |
81 |
6 |
66 |
100 |
8 |
1 |
5 |
| ODI |
0 |
53 |
2 |
42 |
102 |
38 |
32 |
12 |
| CDI |
0 |
7 |
2 |
71 |
539 |
1260 |
879 |
36 |
| VCDI |
0 |
0 |
0 |
0 |
96 |
1508 |
13462 |
27123 |
|
|
Date: 2018-05-05:
| 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 |
86 |
7 |
21 |
0 |
0 |
0 |
0 |
| OW |
0 |
83 |
10 |
48 |
41 |
0 |
0 |
0 |
| VODI |
0 |
83 |
13 |
95 |
102 |
3 |
0 |
2 |
| ODI |
0 |
61 |
5 |
103 |
143 |
23 |
5 |
6 |
| CDI |
0 |
7 |
1 |
51 |
522 |
1167 |
652 |
264 |
| VCDI |
0 |
1 |
2 |
32 |
186 |
1042 |
11370 |
29629 |
|
|
Date: 2018-05-07:
| 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 |
167 |
4 |
6 |
3 |
0 |
0 |
0 |
| OW |
0 |
30 |
3 |
13 |
15 |
0 |
0 |
0 |
| VODI |
0 |
19 |
3 |
82 |
218 |
35 |
0 |
5 |
| ODI |
0 |
11 |
0 |
106 |
131 |
49 |
12 |
1 |
| CDI |
0 |
1 |
3 |
70 |
701 |
1765 |
586 |
36 |
| VCDI |
0 |
1 |
0 |
22 |
130 |
1444 |
11287 |
28907 |
|
|
Date: 2018-05-09:
| 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 |
199 |
6 |
23 |
3 |
0 |
0 |
0 |
| OW |
0 |
17 |
1 |
13 |
14 |
0 |
0 |
0 |
| VODI |
0 |
20 |
1 |
108 |
279 |
22 |
1 |
4 |
| ODI |
0 |
14 |
2 |
94 |
162 |
36 |
6 |
4 |
| CDI |
0 |
5 |
8 |
58 |
611 |
1753 |
764 |
38 |
| VCDI |
0 |
1 |
0 |
28 |
80 |
2559 |
14957 |
23975 |
|
|
Date: 2018-05-11:
| 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 |
364 |
7 |
16 |
1 |
0 |
0 |
0 |
| OW |
0 |
79 |
2 |
13 |
4 |
0 |
0 |
0 |
| VODI |
0 |
127 |
11 |
194 |
34 |
1 |
5 |
3 |
| ODI |
0 |
58 |
6 |
168 |
135 |
33 |
15 |
6 |
| CDI |
0 |
24 |
0 |
84 |
659 |
1482 |
1029 |
54 |
| VCDI |
0 |
17 |
5 |
32 |
98 |
2525 |
17165 |
21410 |
|
|
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