Validation of sea ice concentration - American sector
Reference date: 2017-05-25
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-05-19:
| 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 |
325 |
404 |
232 |
33 |
1 |
0 |
0 |
| OW |
0 |
25 |
124 |
155 |
33 |
3 |
0 |
0 |
| VODI |
0 |
29 |
137 |
542 |
101 |
24 |
11 |
1 |
| ODI |
0 |
0 |
90 |
637 |
698 |
132 |
27 |
2 |
| CDI |
0 |
0 |
51 |
525 |
1753 |
3279 |
1170 |
28 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1128 |
15122 |
19040 |
|
|
Date: 2017-05-21:
| 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 |
332 |
593 |
280 |
47 |
1 |
0 |
0 |
| OW |
0 |
16 |
91 |
206 |
32 |
0 |
0 |
0 |
| VODI |
0 |
21 |
122 |
577 |
86 |
31 |
14 |
2 |
| ODI |
0 |
2 |
79 |
594 |
709 |
132 |
43 |
5 |
| CDI |
0 |
0 |
30 |
467 |
1751 |
3355 |
1284 |
55 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
1642 |
18447 |
14813 |
|
|
Date: 2017-05-23:
| 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 |
350 |
669 |
319 |
35 |
0 |
0 |
0 |
| OW |
0 |
17 |
94 |
209 |
33 |
1 |
0 |
0 |
| VODI |
0 |
5 |
136 |
555 |
143 |
13 |
5 |
1 |
| ODI |
0 |
0 |
71 |
598 |
842 |
132 |
31 |
1 |
| CDI |
0 |
0 |
23 |
486 |
1775 |
3492 |
1708 |
42 |
| VCDI |
0 |
0 |
0 |
10 |
61 |
2002 |
18414 |
13593 |
|
|
Date: 2017-05-25:
| 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 |
444 |
714 |
265 |
62 |
0 |
0 |
0 |
| OW |
0 |
20 |
134 |
169 |
25 |
1 |
0 |
0 |
| VODI |
0 |
33 |
192 |
486 |
217 |
14 |
4 |
0 |
| ODI |
0 |
9 |
115 |
823 |
1083 |
182 |
42 |
0 |
| CDI |
0 |
0 |
21 |
467 |
2174 |
4298 |
1711 |
31 |
| VCDI |
0 |
0 |
0 |
1 |
662 |
3102 |
15305 |
13060 |
|
|
Date: 2017-05-27:
| 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 |
635 |
609 |
308 |
69 |
0 |
0 |
0 |
| OW |
0 |
62 |
116 |
193 |
43 |
0 |
0 |
0 |
| VODI |
0 |
34 |
241 |
585 |
323 |
58 |
0 |
0 |
| ODI |
0 |
6 |
95 |
782 |
1110 |
204 |
29 |
0 |
| CDI |
0 |
0 |
36 |
526 |
2132 |
7506 |
1305 |
1 |
| VCDI |
0 |
0 |
0 |
2 |
58 |
3084 |
15465 |
10249 |
|
|
Date: 2017-05-29:
| 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 |
632 |
707 |
528 |
117 |
0 |
0 |
0 |
| OW |
0 |
41 |
129 |
200 |
65 |
2 |
0 |
0 |
| VODI |
0 |
13 |
233 |
702 |
440 |
52 |
5 |
0 |
| ODI |
0 |
2 |
67 |
843 |
1612 |
206 |
16 |
2 |
| CDI |
0 |
0 |
23 |
355 |
2394 |
7754 |
925 |
34 |
| VCDI |
0 |
0 |
0 |
9 |
24 |
2631 |
14479 |
10624 |
|
|
Date: 2017-05-31:
| 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 |
732 |
704 |
703 |
88 |
0 |
0 |
0 |
| OW |
0 |
16 |
167 |
275 |
87 |
4 |
0 |
0 |
| VODI |
0 |
30 |
260 |
852 |
511 |
38 |
4 |
0 |
| ODI |
0 |
3 |
96 |
924 |
2046 |
500 |
30 |
5 |
| CDI |
0 |
0 |
18 |
274 |
2525 |
5882 |
2201 |
30 |
| VCDI |
0 |
0 |
0 |
4 |
28 |
1944 |
13750 |
11135 |
|
|
Date: 2017-06-02:
| 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 |
698 |
796 |
852 |
90 |
4 |
0 |
0 |
| OW |
0 |
17 |
127 |
343 |
66 |
4 |
0 |
0 |
| VODI |
0 |
18 |
219 |
960 |
506 |
12 |
9 |
0 |
| ODI |
0 |
11 |
79 |
1018 |
2682 |
703 |
36 |
1 |
| CDI |
0 |
0 |
13 |
279 |
1898 |
5213 |
4201 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
52 |
1004 |
12574 |
11352 |
|
|
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