Validation of sea ice concentration - American sector
Reference date: 2017-10-19
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-10-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14295 |
6664 |
63 |
209 |
7 |
0 |
0 |
0 |
| OW |
34 |
1645 |
31 |
189 |
52 |
0 |
0 |
0 |
| VODI |
5 |
701 |
83 |
640 |
641 |
97 |
0 |
0 |
| ODI |
0 |
30 |
12 |
174 |
619 |
507 |
31 |
0 |
| CDI |
0 |
0 |
0 |
34 |
275 |
1391 |
376 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1118 |
7435 |
8489 |
|
|
Date: 2017-10-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13486 |
6535 |
58 |
268 |
32 |
0 |
0 |
0 |
| OW |
23 |
1502 |
39 |
282 |
114 |
0 |
0 |
0 |
| VODI |
0 |
614 |
68 |
577 |
773 |
110 |
0 |
0 |
| ODI |
0 |
45 |
14 |
138 |
670 |
805 |
54 |
0 |
| CDI |
0 |
0 |
0 |
3 |
196 |
1443 |
700 |
56 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
949 |
7510 |
8785 |
|
|
Date: 2017-10-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12315 |
7122 |
52 |
249 |
13 |
0 |
0 |
0 |
| OW |
11 |
1202 |
32 |
255 |
141 |
4 |
0 |
0 |
| VODI |
7 |
476 |
88 |
738 |
616 |
115 |
0 |
0 |
| ODI |
0 |
17 |
7 |
192 |
697 |
914 |
122 |
0 |
| CDI |
0 |
0 |
0 |
10 |
179 |
1662 |
1319 |
20 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
692 |
8907 |
7692 |
|
|
Date: 2017-10-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11828 |
6385 |
49 |
161 |
17 |
0 |
0 |
0 |
| OW |
98 |
1298 |
36 |
276 |
106 |
0 |
0 |
0 |
| VODI |
6 |
576 |
82 |
633 |
665 |
123 |
4 |
0 |
| ODI |
0 |
16 |
7 |
237 |
788 |
917 |
260 |
0 |
| CDI |
0 |
0 |
0 |
17 |
166 |
1199 |
2193 |
128 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
475 |
8268 |
8852 |
|
|
Date: 2017-10-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10728 |
7030 |
57 |
181 |
40 |
0 |
0 |
0 |
| OW |
129 |
974 |
36 |
252 |
72 |
5 |
0 |
0 |
| VODI |
29 |
508 |
77 |
630 |
522 |
77 |
0 |
0 |
| ODI |
0 |
59 |
12 |
230 |
984 |
1028 |
135 |
2 |
| CDI |
0 |
3 |
3 |
43 |
289 |
2108 |
1629 |
109 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
393 |
5412 |
12074 |
|
|
Date: 2017-10-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9903 |
7749 |
85 |
313 |
52 |
3 |
0 |
0 |
| OW |
29 |
912 |
37 |
237 |
52 |
3 |
0 |
0 |
| VODI |
5 |
405 |
49 |
497 |
480 |
62 |
0 |
0 |
| ODI |
0 |
51 |
16 |
209 |
921 |
894 |
73 |
0 |
| CDI |
0 |
0 |
0 |
36 |
295 |
1824 |
1806 |
25 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
447 |
3616 |
14773 |
|
|
Date: 2017-10-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8921 |
8390 |
103 |
372 |
70 |
4 |
0 |
0 |
| OW |
82 |
826 |
44 |
274 |
105 |
16 |
0 |
0 |
| VODI |
15 |
342 |
49 |
476 |
535 |
80 |
0 |
0 |
| ODI |
0 |
43 |
7 |
277 |
774 |
730 |
33 |
0 |
| CDI |
0 |
0 |
0 |
15 |
365 |
988 |
1691 |
21 |
| VCDI |
0 |
0 |
0 |
6 |
63 |
736 |
4769 |
14644 |
|
|
Date: 2017-10-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8185 |
8049 |
67 |
288 |
67 |
2 |
0 |
0 |
| OW |
15 |
1033 |
85 |
520 |
133 |
18 |
0 |
0 |
| VODI |
21 |
168 |
31 |
619 |
730 |
139 |
0 |
0 |
| ODI |
0 |
0 |
0 |
140 |
848 |
774 |
19 |
0 |
| CDI |
0 |
0 |
0 |
9 |
272 |
1499 |
1388 |
22 |
| VCDI |
0 |
0 |
0 |
0 |
50 |
745 |
4437 |
15493 |
|
|
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