Validation of sea ice concentration - American sector
Reference date: 2018-09-13
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
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 |
15469 |
7105 |
66 |
382 |
67 |
0 |
0 |
0 |
| OW |
32 |
674 |
20 |
120 |
29 |
1 |
0 |
0 |
| VODI |
15 |
1432 |
78 |
743 |
236 |
8 |
0 |
0 |
| ODI |
7 |
334 |
55 |
906 |
3695 |
243 |
1 |
0 |
| CDI |
0 |
1 |
0 |
21 |
1571 |
9947 |
624 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
356 |
1556 |
72 |
|
|
Date: 2018-09-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16232 |
6754 |
67 |
309 |
30 |
0 |
0 |
0 |
| OW |
27 |
610 |
21 |
132 |
20 |
1 |
0 |
0 |
| VODI |
20 |
1204 |
88 |
801 |
277 |
6 |
0 |
0 |
| ODI |
10 |
258 |
41 |
873 |
3869 |
198 |
0 |
0 |
| CDI |
0 |
4 |
0 |
34 |
1861 |
8949 |
758 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
489 |
1821 |
92 |
|
|
Date: 2018-09-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16391 |
6736 |
66 |
242 |
17 |
0 |
0 |
0 |
| OW |
51 |
776 |
21 |
115 |
19 |
1 |
0 |
0 |
| VODI |
40 |
1218 |
82 |
789 |
206 |
0 |
0 |
0 |
| ODI |
2 |
258 |
40 |
683 |
3336 |
443 |
1 |
0 |
| CDI |
0 |
3 |
3 |
38 |
943 |
10198 |
876 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
9 |
796 |
1465 |
1 |
|
|
Date: 2018-09-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17080 |
6367 |
58 |
208 |
15 |
0 |
0 |
0 |
| OW |
74 |
854 |
39 |
222 |
26 |
0 |
0 |
0 |
| VODI |
58 |
1065 |
71 |
721 |
301 |
4 |
0 |
0 |
| ODI |
0 |
254 |
38 |
468 |
2282 |
575 |
10 |
0 |
| CDI |
0 |
11 |
1 |
44 |
964 |
9891 |
1550 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
539 |
1878 |
198 |
|
|
Date: 2018-09-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17362 |
6344 |
62 |
206 |
35 |
0 |
0 |
0 |
| OW |
109 |
750 |
52 |
216 |
90 |
0 |
0 |
0 |
| VODI |
38 |
855 |
52 |
531 |
429 |
32 |
0 |
0 |
| ODI |
0 |
225 |
26 |
325 |
946 |
1022 |
4 |
0 |
| CDI |
0 |
8 |
2 |
54 |
473 |
9975 |
2396 |
36 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
640 |
2353 |
210 |
|
|
Date: 2018-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18044 |
5665 |
53 |
195 |
33 |
0 |
0 |
0 |
| OW |
133 |
878 |
35 |
182 |
47 |
1 |
0 |
0 |
| VODI |
59 |
790 |
49 |
502 |
357 |
11 |
0 |
0 |
| ODI |
0 |
209 |
20 |
276 |
795 |
339 |
6 |
0 |
| CDI |
0 |
6 |
2 |
48 |
385 |
11312 |
2123 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
603 |
2341 |
343 |
|
|
Date: 2018-09-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19299 |
4763 |
67 |
195 |
55 |
10 |
0 |
0 |
| OW |
121 |
779 |
33 |
174 |
50 |
6 |
0 |
0 |
| VODI |
39 |
625 |
30 |
404 |
368 |
48 |
2 |
0 |
| ODI |
0 |
149 |
20 |
314 |
590 |
158 |
16 |
0 |
| CDI |
0 |
3 |
2 |
36 |
554 |
9784 |
2497 |
191 |
| VCDI |
0 |
1 |
0 |
0 |
11 |
338 |
3204 |
930 |
|
|
Date: 2018-09-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18873 |
5467 |
67 |
224 |
61 |
2 |
0 |
0 |
| OW |
98 |
785 |
22 |
115 |
52 |
3 |
0 |
0 |
| VODI |
22 |
640 |
39 |
363 |
288 |
21 |
0 |
0 |
| ODI |
0 |
164 |
36 |
356 |
421 |
51 |
3 |
1 |
| CDI |
0 |
4 |
1 |
80 |
815 |
8536 |
3638 |
276 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
541 |
2516 |
1281 |
|
|
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