Validation of sea ice concentration - American sector
Reference date: 2018-10-11
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-10-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16552 |
6172 |
59 |
252 |
45 |
9 |
0 |
0 |
| OW |
40 |
1068 |
36 |
264 |
116 |
14 |
0 |
0 |
| VODI |
32 |
165 |
31 |
485 |
438 |
134 |
4 |
0 |
| ODI |
10 |
53 |
10 |
170 |
221 |
150 |
16 |
0 |
| CDI |
0 |
30 |
11 |
129 |
462 |
2709 |
3827 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
713 |
11113 |
310 |
|
|
Date: 2018-10-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16401 |
6080 |
55 |
277 |
36 |
6 |
0 |
0 |
| OW |
23 |
1086 |
44 |
185 |
36 |
14 |
0 |
0 |
| VODI |
12 |
220 |
34 |
613 |
529 |
37 |
2 |
0 |
| ODI |
12 |
83 |
9 |
160 |
436 |
107 |
5 |
0 |
| CDI |
2 |
47 |
10 |
170 |
785 |
2357 |
1351 |
3 |
| VCDI |
1 |
0 |
0 |
0 |
47 |
1178 |
10417 |
2996 |
|
|
Date: 2018-10-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16084 |
5659 |
57 |
284 |
32 |
0 |
0 |
0 |
| OW |
40 |
1447 |
38 |
213 |
74 |
9 |
0 |
0 |
| VODI |
20 |
183 |
40 |
745 |
467 |
40 |
0 |
0 |
| ODI |
21 |
53 |
6 |
125 |
696 |
86 |
0 |
0 |
| CDI |
8 |
42 |
9 |
169 |
713 |
3170 |
279 |
0 |
| VCDI |
0 |
1 |
0 |
3 |
34 |
2889 |
9295 |
2835 |
|
|
Date: 2018-10-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14820 |
5807 |
42 |
210 |
42 |
1 |
0 |
0 |
| OW |
49 |
1577 |
50 |
358 |
102 |
25 |
1 |
0 |
| VODI |
8 |
327 |
39 |
467 |
877 |
38 |
5 |
0 |
| ODI |
6 |
94 |
13 |
141 |
632 |
225 |
12 |
0 |
| CDI |
3 |
38 |
5 |
161 |
863 |
3176 |
906 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
61 |
3427 |
10488 |
770 |
|
|
Date: 2018-10-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13934 |
5835 |
47 |
178 |
82 |
5 |
0 |
0 |
| OW |
162 |
965 |
27 |
258 |
88 |
10 |
2 |
0 |
| VODI |
5 |
935 |
63 |
610 |
690 |
163 |
17 |
0 |
| ODI |
0 |
146 |
15 |
186 |
447 |
512 |
57 |
9 |
| CDI |
0 |
29 |
2 |
85 |
649 |
2614 |
1195 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
2306 |
11176 |
2312 |
|
|
Date: 2018-10-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10826 |
6301 |
138 |
918 |
53 |
0 |
0 |
0 |
| OW |
107 |
1363 |
55 |
634 |
212 |
34 |
2 |
0 |
| VODI |
23 |
364 |
55 |
793 |
1035 |
218 |
42 |
0 |
| ODI |
0 |
72 |
8 |
137 |
561 |
731 |
74 |
11 |
| CDI |
0 |
30 |
3 |
21 |
274 |
2940 |
1315 |
45 |
| VCDI |
0 |
6 |
0 |
0 |
1 |
1313 |
11982 |
3169 |
|
|
Date: 2018-10-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10973 |
5273 |
70 |
369 |
196 |
0 |
0 |
0 |
| OW |
64 |
1499 |
66 |
685 |
387 |
0 |
0 |
0 |
| VODI |
55 |
596 |
59 |
830 |
954 |
152 |
2 |
0 |
| ODI |
0 |
52 |
4 |
262 |
1004 |
502 |
51 |
2 |
| CDI |
0 |
17 |
1 |
44 |
312 |
2554 |
650 |
18 |
| VCDI |
0 |
2 |
1 |
4 |
76 |
2668 |
12430 |
2982 |
|
|
Date: 2018-10-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10731 |
5174 |
80 |
430 |
149 |
0 |
0 |
0 |
| OW |
30 |
1117 |
22 |
273 |
227 |
9 |
0 |
0 |
| VODI |
27 |
645 |
59 |
800 |
1478 |
124 |
0 |
0 |
| ODI |
0 |
68 |
17 |
307 |
1012 |
620 |
92 |
6 |
| CDI |
0 |
0 |
0 |
29 |
343 |
2603 |
851 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
2908 |
13028 |
2570 |
|
|
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