Validation of sea ice concentration - American sector
Reference date: 2018-09-20
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-09-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17148 |
6473 |
50 |
214 |
19 |
0 |
0 |
0 |
| OW |
73 |
807 |
51 |
220 |
49 |
1 |
0 |
0 |
| VODI |
41 |
951 |
68 |
681 |
304 |
25 |
0 |
0 |
| ODI |
0 |
273 |
28 |
380 |
1304 |
1113 |
14 |
0 |
| CDI |
0 |
9 |
0 |
47 |
662 |
9933 |
2149 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
659 |
2006 |
108 |
|
|
Date: 2018-09-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16546 |
7198 |
69 |
217 |
45 |
0 |
0 |
0 |
| OW |
120 |
798 |
40 |
186 |
72 |
1 |
0 |
0 |
| VODI |
50 |
871 |
68 |
442 |
376 |
9 |
0 |
0 |
| ODI |
0 |
224 |
23 |
292 |
853 |
679 |
3 |
0 |
| CDI |
0 |
5 |
2 |
57 |
368 |
11412 |
1870 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
600 |
2234 |
132 |
|
|
Date: 2018-09-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19013 |
4749 |
61 |
234 |
49 |
7 |
0 |
0 |
| OW |
163 |
821 |
34 |
171 |
54 |
6 |
0 |
0 |
| VODI |
55 |
719 |
25 |
432 |
412 |
46 |
0 |
0 |
| ODI |
0 |
169 |
25 |
286 |
647 |
249 |
10 |
0 |
| CDI |
0 |
4 |
1 |
38 |
431 |
9328 |
3499 |
13 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
552 |
2597 |
929 |
|
|
Date: 2018-09-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19235 |
4894 |
69 |
211 |
57 |
6 |
0 |
0 |
| OW |
184 |
771 |
32 |
164 |
46 |
5 |
0 |
0 |
| VODI |
42 |
603 |
35 |
366 |
404 |
25 |
2 |
0 |
| ODI |
0 |
139 |
24 |
316 |
462 |
102 |
10 |
1 |
| CDI |
0 |
4 |
0 |
44 |
652 |
9201 |
2712 |
242 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
290 |
3347 |
1164 |
|
|
Date: 2018-09-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19189 |
5069 |
58 |
205 |
41 |
3 |
0 |
0 |
| OW |
166 |
691 |
38 |
135 |
50 |
5 |
0 |
0 |
| VODI |
35 |
598 |
43 |
357 |
273 |
15 |
0 |
0 |
| ODI |
0 |
189 |
28 |
332 |
427 |
36 |
9 |
2 |
| CDI |
0 |
10 |
0 |
83 |
991 |
8568 |
2044 |
125 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
472 |
4531 |
1048 |
|
|
Date: 2018-09-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18199 |
5431 |
65 |
262 |
44 |
11 |
0 |
0 |
| OW |
112 |
1046 |
55 |
214 |
40 |
4 |
0 |
0 |
| VODI |
2 |
517 |
38 |
348 |
295 |
18 |
0 |
0 |
| ODI |
0 |
65 |
17 |
286 |
529 |
143 |
10 |
0 |
| CDI |
0 |
0 |
0 |
28 |
624 |
8582 |
2815 |
84 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
311 |
3949 |
1722 |
|
|
Date: 2018-09-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18527 |
4550 |
62 |
265 |
56 |
3 |
0 |
0 |
| OW |
86 |
1032 |
42 |
378 |
129 |
8 |
0 |
0 |
| VODI |
14 |
399 |
41 |
401 |
408 |
11 |
0 |
0 |
| ODI |
0 |
70 |
14 |
231 |
579 |
122 |
6 |
0 |
| CDI |
0 |
5 |
6 |
86 |
802 |
9564 |
894 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1580 |
4782 |
713 |
|
|
Date: 2018-09-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18205 |
4920 |
52 |
267 |
63 |
0 |
0 |
0 |
| OW |
70 |
722 |
36 |
297 |
231 |
4 |
0 |
0 |
| VODI |
37 |
306 |
41 |
340 |
442 |
28 |
0 |
0 |
| ODI |
0 |
134 |
23 |
200 |
424 |
250 |
0 |
0 |
| CDI |
0 |
70 |
18 |
189 |
739 |
10029 |
319 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
2824 |
3999 |
574 |
|
|
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