Validation of sea ice concentration - American sector
Reference date: 2017-09-14
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-09-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19889 |
6202 |
53 |
239 |
15 |
0 |
0 |
0 |
| OW |
29 |
622 |
34 |
272 |
48 |
0 |
0 |
0 |
| VODI |
2 |
902 |
70 |
705 |
362 |
28 |
2 |
0 |
| ODI |
0 |
115 |
20 |
381 |
1133 |
605 |
4 |
0 |
| CDI |
0 |
30 |
7 |
70 |
312 |
9022 |
1038 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
26 |
570 |
3034 |
25 |
|
|
Date: 2017-09-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20039 |
6152 |
55 |
166 |
13 |
0 |
0 |
0 |
| OW |
22 |
683 |
40 |
184 |
22 |
0 |
0 |
0 |
| VODI |
0 |
871 |
53 |
665 |
282 |
5 |
0 |
0 |
| ODI |
0 |
166 |
26 |
438 |
1337 |
226 |
1 |
0 |
| CDI |
0 |
24 |
5 |
77 |
746 |
9432 |
1418 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
368 |
2336 |
0 |
|
|
Date: 2017-09-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20365 |
5890 |
55 |
183 |
16 |
0 |
0 |
0 |
| OW |
28 |
582 |
30 |
170 |
35 |
2 |
0 |
0 |
| VODI |
0 |
702 |
52 |
620 |
369 |
25 |
0 |
0 |
| ODI |
0 |
181 |
28 |
496 |
1067 |
426 |
11 |
0 |
| CDI |
0 |
5 |
3 |
64 |
446 |
8283 |
3653 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
372 |
1667 |
35 |
|
|
Date: 2017-09-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19954 |
6264 |
46 |
180 |
26 |
0 |
0 |
0 |
| OW |
14 |
692 |
20 |
101 |
19 |
3 |
0 |
0 |
| VODI |
1 |
857 |
71 |
627 |
259 |
32 |
8 |
0 |
| ODI |
0 |
202 |
38 |
508 |
952 |
306 |
15 |
0 |
| CDI |
0 |
8 |
1 |
107 |
622 |
6009 |
5611 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
308 |
1925 |
57 |
|
|
Date: 2017-09-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19414 |
6403 |
47 |
121 |
19 |
1 |
0 |
0 |
| OW |
6 |
928 |
39 |
162 |
36 |
2 |
0 |
0 |
| VODI |
1 |
689 |
66 |
560 |
376 |
100 |
0 |
0 |
| ODI |
0 |
116 |
20 |
360 |
840 |
522 |
14 |
0 |
| CDI |
0 |
3 |
0 |
40 |
276 |
7171 |
4522 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
850 |
2149 |
6 |
|
|
Date: 2017-09-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20178 |
5599 |
41 |
82 |
11 |
0 |
0 |
0 |
| OW |
3 |
937 |
39 |
145 |
16 |
0 |
0 |
0 |
| VODI |
0 |
741 |
82 |
629 |
347 |
34 |
0 |
0 |
| ODI |
0 |
86 |
12 |
320 |
839 |
413 |
22 |
0 |
| CDI |
0 |
0 |
0 |
18 |
279 |
5964 |
4679 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
580 |
3683 |
87 |
|
|
Date: 2017-09-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20503 |
5576 |
41 |
116 |
15 |
0 |
0 |
0 |
| OW |
36 |
727 |
27 |
153 |
40 |
3 |
0 |
0 |
| VODI |
18 |
742 |
75 |
486 |
395 |
46 |
0 |
0 |
| ODI |
2 |
87 |
22 |
370 |
803 |
300 |
0 |
0 |
| CDI |
0 |
0 |
0 |
16 |
570 |
5796 |
927 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2720 |
5095 |
159 |
|
|
Date: 2017-09-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20224 |
5964 |
44 |
153 |
16 |
0 |
0 |
0 |
| OW |
19 |
715 |
17 |
149 |
18 |
1 |
0 |
0 |
| VODI |
3 |
787 |
49 |
428 |
338 |
22 |
0 |
0 |
| ODI |
0 |
140 |
26 |
384 |
771 |
237 |
9 |
0 |
| CDI |
0 |
1 |
2 |
48 |
539 |
3525 |
837 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3798 |
6400 |
202 |
|
|
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