Validation of sea ice concentration - American sector
Reference date: 2017-09-07
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-09-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20057 |
5352 |
54 |
305 |
36 |
0 |
0 |
0 |
| OW |
12 |
566 |
14 |
148 |
18 |
0 |
0 |
0 |
| VODI |
2 |
1171 |
72 |
915 |
372 |
2 |
0 |
0 |
| ODI |
0 |
208 |
35 |
619 |
4379 |
565 |
0 |
0 |
| CDI |
0 |
14 |
0 |
53 |
1219 |
6283 |
532 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1399 |
1462 |
0 |
|
|
Date: 2017-09-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19092 |
6102 |
64 |
431 |
283 |
0 |
0 |
0 |
| OW |
10 |
483 |
14 |
147 |
111 |
1 |
0 |
0 |
| VODI |
0 |
922 |
80 |
838 |
402 |
64 |
0 |
0 |
| ODI |
0 |
188 |
21 |
445 |
1847 |
2038 |
1 |
0 |
| CDI |
0 |
3 |
2 |
70 |
556 |
7293 |
1252 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
490 |
2616 |
0 |
|
|
Date: 2017-09-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19577 |
6318 |
58 |
314 |
30 |
0 |
0 |
0 |
| OW |
19 |
581 |
15 |
178 |
40 |
0 |
0 |
0 |
| VODI |
2 |
1082 |
71 |
781 |
228 |
1 |
0 |
0 |
| ODI |
0 |
195 |
22 |
609 |
2102 |
210 |
0 |
0 |
| CDI |
0 |
17 |
6 |
43 |
625 |
6883 |
2668 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
335 |
2797 |
53 |
|
|
Date: 2017-09-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19208 |
6879 |
61 |
252 |
39 |
0 |
0 |
0 |
| OW |
20 |
594 |
21 |
205 |
76 |
1 |
0 |
0 |
| VODI |
0 |
932 |
64 |
738 |
383 |
16 |
3 |
0 |
| ODI |
0 |
122 |
19 |
459 |
1564 |
327 |
5 |
0 |
| CDI |
0 |
23 |
5 |
58 |
607 |
7912 |
1404 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
803 |
3045 |
13 |
|
|
Date: 2017-09-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20120 |
6057 |
42 |
166 |
19 |
1 |
0 |
0 |
| OW |
11 |
662 |
37 |
235 |
51 |
5 |
0 |
0 |
| VODI |
1 |
940 |
62 |
607 |
345 |
45 |
0 |
0 |
| ODI |
1 |
143 |
17 |
345 |
1192 |
450 |
2 |
0 |
| CDI |
0 |
35 |
7 |
76 |
525 |
9280 |
1278 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
409 |
2665 |
15 |
|
|
Date: 2017-09-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18179 |
7847 |
66 |
267 |
37 |
0 |
0 |
0 |
| OW |
24 |
524 |
26 |
228 |
121 |
2 |
0 |
0 |
| VODI |
9 |
740 |
55 |
658 |
308 |
27 |
0 |
0 |
| ODI |
0 |
164 |
25 |
465 |
1209 |
371 |
8 |
0 |
| CDI |
0 |
17 |
2 |
43 |
510 |
9689 |
1993 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
567 |
1685 |
0 |
|
|
Date: 2017-09-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19962 |
6297 |
49 |
169 |
17 |
0 |
0 |
0 |
| OW |
36 |
675 |
22 |
142 |
26 |
8 |
0 |
0 |
| VODI |
0 |
677 |
62 |
628 |
329 |
29 |
10 |
0 |
| ODI |
0 |
182 |
32 |
504 |
977 |
434 |
17 |
0 |
| CDI |
0 |
3 |
2 |
86 |
488 |
7009 |
4879 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
274 |
1768 |
65 |
|
|
Date: 2017-09-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20173 |
5714 |
40 |
158 |
8 |
0 |
0 |
0 |
| OW |
18 |
876 |
38 |
170 |
43 |
0 |
0 |
0 |
| VODI |
1 |
686 |
66 |
706 |
341 |
40 |
10 |
0 |
| ODI |
0 |
126 |
19 |
431 |
1016 |
318 |
20 |
0 |
| CDI |
0 |
8 |
1 |
56 |
486 |
6983 |
4547 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
847 |
1920 |
0 |
|
|
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