Validation of sea ice concentration - American sector
Reference date: 2018-11-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-11-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
6443 |
5090 |
38 |
233 |
104 |
6 |
0 |
0 |
| OW |
70 |
456 |
39 |
358 |
246 |
18 |
0 |
0 |
| VODI |
17 |
325 |
34 |
369 |
426 |
204 |
0 |
0 |
| ODI |
0 |
36 |
1 |
72 |
304 |
465 |
65 |
0 |
| CDI |
0 |
3 |
1 |
24 |
305 |
2878 |
1529 |
60 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
1956 |
13557 |
10127 |
|
|
Date: 2018-11-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5672 |
4932 |
34 |
167 |
137 |
1 |
0 |
0 |
| OW |
136 |
619 |
38 |
230 |
151 |
40 |
0 |
0 |
| VODI |
0 |
256 |
27 |
489 |
607 |
297 |
0 |
0 |
| ODI |
0 |
39 |
4 |
68 |
360 |
550 |
15 |
6 |
| CDI |
0 |
4 |
2 |
16 |
154 |
2570 |
1570 |
242 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1147 |
11072 |
14214 |
|
|
Date: 2018-11-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5432 |
4427 |
34 |
209 |
102 |
2 |
0 |
0 |
| OW |
416 |
705 |
15 |
137 |
138 |
33 |
0 |
0 |
| VODI |
3 |
272 |
36 |
398 |
443 |
301 |
0 |
0 |
| ODI |
0 |
42 |
10 |
114 |
460 |
623 |
6 |
5 |
| CDI |
0 |
0 |
1 |
17 |
128 |
2068 |
1355 |
70 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1307 |
12065 |
14492 |
|
|
Date: 2018-11-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3042 |
5312 |
48 |
300 |
72 |
0 |
0 |
0 |
| OW |
406 |
1321 |
31 |
272 |
232 |
17 |
0 |
0 |
| VODI |
53 |
345 |
31 |
379 |
516 |
184 |
8 |
0 |
| ODI |
0 |
7 |
5 |
113 |
551 |
568 |
46 |
1 |
| CDI |
0 |
0 |
0 |
0 |
165 |
1782 |
1177 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
842 |
11246 |
16765 |
|
|
Date: 2018-11-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1805 |
4493 |
52 |
325 |
56 |
0 |
0 |
0 |
| OW |
146 |
1743 |
58 |
652 |
401 |
32 |
0 |
0 |
| VODI |
54 |
618 |
44 |
602 |
604 |
206 |
0 |
0 |
| ODI |
0 |
1 |
0 |
87 |
663 |
760 |
2 |
1 |
| CDI |
0 |
0 |
0 |
1 |
158 |
1874 |
836 |
31 |
| VCDI |
0 |
0 |
0 |
0 |
52 |
869 |
10016 |
18624 |
|
|
Date: 2018-11-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1148 |
4130 |
60 |
267 |
50 |
0 |
0 |
0 |
| OW |
16 |
1578 |
50 |
509 |
512 |
70 |
0 |
0 |
| VODI |
9 |
836 |
22 |
446 |
955 |
407 |
2 |
0 |
| ODI |
1 |
23 |
2 |
51 |
475 |
1027 |
46 |
0 |
| CDI |
0 |
0 |
0 |
0 |
144 |
1882 |
1050 |
59 |
| VCDI |
0 |
0 |
0 |
0 |
58 |
1182 |
9286 |
19513 |
|
|
Date: 2018-11-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
487 |
3968 |
60 |
277 |
34 |
0 |
0 |
0 |
| OW |
7 |
878 |
54 |
740 |
505 |
57 |
0 |
0 |
| VODI |
2 |
609 |
60 |
597 |
811 |
940 |
0 |
0 |
| ODI |
0 |
45 |
5 |
172 |
692 |
1113 |
29 |
0 |
| CDI |
0 |
0 |
0 |
13 |
688 |
1796 |
144 |
39 |
| VCDI |
0 |
0 |
0 |
0 |
128 |
2882 |
7766 |
20268 |
|
|
Date: 2018-11-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
176 |
4369 |
78 |
738 |
306 |
0 |
0 |
0 |
| OW |
0 |
386 |
27 |
274 |
210 |
38 |
0 |
0 |
| VODI |
2 |
554 |
27 |
443 |
603 |
686 |
213 |
0 |
| ODI |
0 |
177 |
15 |
292 |
588 |
845 |
634 |
10 |
| CDI |
0 |
0 |
0 |
6 |
492 |
1572 |
654 |
99 |
| VCDI |
0 |
0 |
0 |
0 |
60 |
2298 |
10272 |
18722 |
|
|
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