Validation of sea ice concentration - American sector
Reference date: 2017-11-16
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-11-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5573 |
6572 |
54 |
353 |
105 |
0 |
0 |
0 |
| OW |
92 |
902 |
36 |
478 |
322 |
108 |
0 |
0 |
| VODI |
18 |
577 |
41 |
533 |
875 |
685 |
47 |
0 |
| ODI |
0 |
50 |
12 |
142 |
663 |
507 |
20 |
0 |
| CDI |
0 |
2 |
1 |
43 |
342 |
1823 |
1334 |
17 |
| VCDI |
0 |
0 |
0 |
0 |
50 |
902 |
8310 |
14277 |
|
|
Date: 2017-11-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4799 |
7032 |
55 |
335 |
119 |
0 |
0 |
0 |
| OW |
200 |
742 |
18 |
240 |
229 |
50 |
0 |
0 |
| VODI |
10 |
653 |
46 |
498 |
790 |
499 |
13 |
1 |
| ODI |
0 |
94 |
9 |
127 |
727 |
862 |
186 |
6 |
| CDI |
0 |
6 |
0 |
49 |
341 |
1710 |
1456 |
95 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
624 |
7257 |
15981 |
|
|
Date: 2017-11-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4245 |
6772 |
48 |
260 |
56 |
0 |
0 |
0 |
| OW |
299 |
638 |
42 |
309 |
333 |
60 |
0 |
0 |
| VODI |
6 |
470 |
32 |
391 |
749 |
368 |
27 |
0 |
| ODI |
0 |
54 |
2 |
161 |
655 |
926 |
244 |
0 |
| CDI |
0 |
3 |
1 |
5 |
196 |
2060 |
1741 |
62 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
543 |
8950 |
15156 |
|
|
Date: 2017-11-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4653 |
5193 |
64 |
246 |
69 |
2 |
0 |
0 |
| OW |
365 |
1084 |
60 |
417 |
270 |
36 |
0 |
0 |
| VODI |
90 |
342 |
31 |
496 |
929 |
174 |
8 |
0 |
| ODI |
3 |
51 |
5 |
109 |
822 |
863 |
101 |
2 |
| CDI |
0 |
9 |
3 |
16 |
277 |
2081 |
1153 |
97 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
493 |
7736 |
17513 |
|
|
Date: 2017-11-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3446 |
6614 |
73 |
313 |
73 |
4 |
0 |
0 |
| OW |
138 |
733 |
56 |
266 |
231 |
32 |
0 |
0 |
| VODI |
46 |
878 |
47 |
459 |
494 |
197 |
6 |
4 |
| ODI |
0 |
84 |
11 |
224 |
606 |
694 |
131 |
53 |
| CDI |
0 |
7 |
1 |
39 |
239 |
1686 |
1423 |
698 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
384 |
6388 |
19081 |
|
|
Date: 2017-11-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2529 |
7037 |
91 |
401 |
97 |
10 |
0 |
0 |
| OW |
1 |
957 |
59 |
480 |
277 |
19 |
0 |
0 |
| VODI |
1 |
756 |
65 |
501 |
487 |
203 |
8 |
0 |
| ODI |
0 |
74 |
10 |
172 |
505 |
496 |
67 |
12 |
| CDI |
0 |
12 |
1 |
22 |
225 |
1276 |
1870 |
308 |
| VCDI |
0 |
1 |
0 |
7 |
61 |
776 |
6708 |
19284 |
|
|
Date: 2017-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3401 |
6008 |
78 |
284 |
75 |
0 |
0 |
0 |
| OW |
82 |
902 |
47 |
481 |
423 |
8 |
0 |
0 |
| VODI |
26 |
714 |
23 |
501 |
532 |
63 |
0 |
0 |
| ODI |
0 |
140 |
27 |
251 |
738 |
338 |
30 |
20 |
| CDI |
0 |
22 |
2 |
56 |
391 |
1552 |
672 |
527 |
| VCDI |
0 |
4 |
1 |
35 |
151 |
1140 |
8268 |
17853 |
|
|
Date: 2017-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2333 |
4639 |
44 |
232 |
116 |
0 |
0 |
0 |
| OW |
357 |
1492 |
60 |
579 |
409 |
53 |
0 |
0 |
| VODI |
40 |
336 |
42 |
470 |
931 |
756 |
2 |
0 |
| ODI |
1 |
58 |
12 |
203 |
603 |
834 |
19 |
1 |
| CDI |
0 |
1 |
0 |
42 |
329 |
1633 |
1194 |
271 |
| VCDI |
0 |
0 |
0 |
0 |
79 |
1007 |
9703 |
16985 |
|
|
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