Validation of sea ice concentration - American sector
Reference date: 2018-08-30
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-08-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15163 |
6369 |
59 |
289 |
38 |
0 |
0 |
0 |
| OW |
173 |
584 |
12 |
89 |
31 |
1 |
0 |
0 |
| VODI |
127 |
1298 |
107 |
1034 |
333 |
5 |
1 |
0 |
| ODI |
23 |
153 |
38 |
988 |
2770 |
214 |
1 |
0 |
| CDI |
3 |
7 |
0 |
31 |
2014 |
4968 |
1489 |
67 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2458 |
3995 |
933 |
|
|
Date: 2018-08-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15246 |
6784 |
55 |
301 |
39 |
2 |
0 |
0 |
| OW |
124 |
493 |
11 |
146 |
53 |
1 |
0 |
0 |
| VODI |
95 |
1029 |
80 |
984 |
454 |
6 |
1 |
0 |
| ODI |
16 |
158 |
23 |
732 |
2826 |
252 |
19 |
5 |
| CDI |
0 |
7 |
3 |
39 |
1601 |
6683 |
1943 |
64 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1971 |
3238 |
382 |
|
|
Date: 2018-08-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14883 |
7350 |
57 |
313 |
65 |
0 |
0 |
0 |
| OW |
105 |
588 |
11 |
117 |
51 |
3 |
0 |
0 |
| VODI |
75 |
1153 |
93 |
940 |
278 |
7 |
0 |
0 |
| ODI |
3 |
181 |
42 |
929 |
2946 |
79 |
6 |
0 |
| CDI |
0 |
4 |
0 |
41 |
1350 |
8374 |
1714 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
1651 |
2450 |
0 |
|
|
Date: 2018-08-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14651 |
7738 |
68 |
294 |
62 |
5 |
0 |
0 |
| OW |
87 |
590 |
18 |
124 |
44 |
4 |
0 |
0 |
| VODI |
35 |
1406 |
84 |
773 |
219 |
3 |
0 |
0 |
| ODI |
0 |
397 |
43 |
970 |
3226 |
153 |
6 |
0 |
| CDI |
0 |
0 |
0 |
32 |
1951 |
7955 |
950 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
1166 |
2785 |
0 |
|
|
Date: 2018-09-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15098 |
7368 |
54 |
321 |
61 |
7 |
0 |
0 |
| OW |
56 |
560 |
11 |
119 |
32 |
3 |
0 |
0 |
| VODI |
13 |
1523 |
75 |
725 |
228 |
7 |
0 |
0 |
| ODI |
1 |
353 |
44 |
942 |
3373 |
529 |
4 |
0 |
| CDI |
0 |
0 |
1 |
62 |
2179 |
8220 |
314 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1536 |
2043 |
1 |
|
|
Date: 2018-09-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15787 |
6660 |
53 |
277 |
73 |
2 |
0 |
0 |
| OW |
39 |
605 |
19 |
122 |
38 |
2 |
0 |
0 |
| VODI |
31 |
1434 |
83 |
762 |
264 |
11 |
0 |
0 |
| ODI |
4 |
353 |
45 |
945 |
3550 |
521 |
2 |
0 |
| CDI |
0 |
2 |
2 |
42 |
1115 |
9631 |
607 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
559 |
2223 |
2 |
|
|
Date: 2018-09-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16506 |
6101 |
55 |
366 |
29 |
0 |
0 |
0 |
| OW |
42 |
637 |
12 |
140 |
39 |
0 |
0 |
0 |
| VODI |
20 |
1409 |
84 |
798 |
244 |
4 |
0 |
0 |
| ODI |
0 |
310 |
43 |
853 |
3561 |
355 |
1 |
0 |
| CDI |
0 |
0 |
0 |
21 |
1399 |
9180 |
1607 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
395 |
1655 |
0 |
|
|
Date: 2018-09-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15470 |
7106 |
66 |
384 |
67 |
0 |
0 |
0 |
| OW |
31 |
674 |
20 |
120 |
29 |
1 |
0 |
0 |
| VODI |
15 |
1430 |
78 |
741 |
236 |
8 |
0 |
0 |
| ODI |
7 |
335 |
55 |
906 |
3695 |
243 |
1 |
0 |
| CDI |
0 |
1 |
0 |
21 |
1571 |
9944 |
625 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
359 |
1555 |
72 |
|
|
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