Validation of sea ice concentration - American sector
Reference date: 2018-05-24
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-05-18:
| 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 |
712 |
11 |
52 |
8 |
0 |
0 |
0 |
| OW |
0 |
98 |
16 |
97 |
52 |
0 |
0 |
0 |
| VODI |
0 |
107 |
20 |
342 |
144 |
28 |
4 |
0 |
| ODI |
0 |
44 |
8 |
149 |
151 |
53 |
56 |
0 |
| CDI |
0 |
48 |
14 |
220 |
1353 |
1998 |
880 |
4 |
| VCDI |
0 |
0 |
0 |
22 |
231 |
1731 |
15590 |
21623 |
|
|
Date: 2018-05-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1 |
951 |
28 |
72 |
20 |
0 |
0 |
0 |
| OW |
0 |
224 |
18 |
99 |
28 |
0 |
0 |
0 |
| VODI |
0 |
291 |
26 |
210 |
55 |
11 |
2 |
0 |
| ODI |
0 |
71 |
14 |
169 |
196 |
50 |
11 |
0 |
| CDI |
0 |
32 |
18 |
255 |
1438 |
1978 |
907 |
22 |
| VCDI |
0 |
0 |
0 |
5 |
71 |
1171 |
14707 |
22715 |
|
|
Date: 2018-05-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7 |
1255 |
36 |
120 |
14 |
0 |
0 |
0 |
| OW |
0 |
175 |
21 |
153 |
56 |
4 |
0 |
0 |
| VODI |
0 |
134 |
17 |
240 |
154 |
17 |
6 |
0 |
| ODI |
0 |
42 |
16 |
190 |
342 |
94 |
11 |
0 |
| CDI |
0 |
36 |
21 |
339 |
1729 |
2054 |
514 |
9 |
| VCDI |
0 |
5 |
2 |
12 |
68 |
1185 |
12283 |
24505 |
|
|
Date: 2018-05-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8 |
1643 |
29 |
149 |
27 |
0 |
0 |
0 |
| OW |
0 |
169 |
17 |
77 |
19 |
4 |
0 |
0 |
| VODI |
0 |
108 |
22 |
204 |
158 |
30 |
8 |
0 |
| ODI |
0 |
70 |
14 |
227 |
492 |
126 |
19 |
0 |
| CDI |
0 |
41 |
14 |
369 |
1565 |
1997 |
627 |
6 |
| VCDI |
0 |
0 |
0 |
22 |
78 |
1236 |
14206 |
22085 |
|
|
Date: 2018-05-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8 |
1680 |
38 |
202 |
47 |
1 |
0 |
0 |
| OW |
0 |
101 |
17 |
90 |
37 |
5 |
0 |
0 |
| VODI |
0 |
110 |
17 |
269 |
178 |
17 |
4 |
1 |
| ODI |
0 |
84 |
12 |
378 |
663 |
87 |
18 |
11 |
| CDI |
0 |
20 |
13 |
358 |
1604 |
1931 |
827 |
141 |
| VCDI |
0 |
0 |
0 |
5 |
75 |
838 |
11763 |
24216 |
|
|
Date: 2018-05-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19 |
1814 |
44 |
117 |
71 |
1 |
0 |
0 |
| OW |
0 |
102 |
10 |
95 |
41 |
4 |
0 |
0 |
| VODI |
0 |
134 |
17 |
266 |
220 |
21 |
5 |
0 |
| ODI |
0 |
131 |
23 |
370 |
731 |
78 |
20 |
0 |
| CDI |
0 |
43 |
19 |
335 |
1739 |
2343 |
909 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
83 |
1621 |
14165 |
20271 |
|
|
Date: 2018-05-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
31 |
1946 |
39 |
196 |
49 |
0 |
0 |
0 |
| OW |
0 |
111 |
10 |
96 |
39 |
0 |
0 |
0 |
| VODI |
0 |
152 |
19 |
344 |
222 |
12 |
1 |
0 |
| ODI |
0 |
166 |
22 |
445 |
843 |
46 |
42 |
0 |
| CDI |
0 |
46 |
18 |
315 |
1716 |
2621 |
833 |
3 |
| VCDI |
0 |
0 |
0 |
1 |
65 |
2837 |
12119 |
20461 |
|
|
Date: 2018-06-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
55 |
2153 |
38 |
229 |
55 |
7 |
0 |
0 |
| OW |
0 |
177 |
15 |
122 |
54 |
3 |
1 |
0 |
| VODI |
0 |
216 |
31 |
353 |
178 |
12 |
1 |
0 |
| ODI |
0 |
139 |
28 |
567 |
688 |
76 |
22 |
1 |
| CDI |
0 |
75 |
23 |
408 |
1511 |
2097 |
1105 |
33 |
| VCDI |
0 |
0 |
0 |
5 |
101 |
1113 |
13272 |
20902 |
|
|
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