Validation of sea ice concentration - American sector
Reference date: 2017-10-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-10-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16564 |
7630 |
75 |
144 |
20 |
3 |
0 |
0 |
| OW |
61 |
858 |
29 |
119 |
16 |
3 |
0 |
0 |
| VODI |
61 |
543 |
75 |
504 |
367 |
31 |
0 |
0 |
| ODI |
5 |
93 |
22 |
201 |
689 |
146 |
1 |
1 |
| CDI |
0 |
8 |
0 |
63 |
495 |
1144 |
426 |
35 |
| VCDI |
0 |
0 |
0 |
0 |
74 |
1127 |
9019 |
5214 |
|
|
Date: 2017-10-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15549 |
7750 |
63 |
150 |
23 |
0 |
0 |
0 |
| OW |
90 |
1049 |
39 |
292 |
58 |
10 |
0 |
0 |
| VODI |
41 |
313 |
53 |
475 |
639 |
50 |
0 |
0 |
| ODI |
1 |
44 |
12 |
206 |
603 |
428 |
17 |
0 |
| CDI |
0 |
3 |
1 |
30 |
426 |
1303 |
723 |
52 |
| VCDI |
0 |
0 |
0 |
0 |
43 |
458 |
5318 |
9554 |
|
|
Date: 2017-10-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15398 |
6866 |
58 |
139 |
27 |
0 |
0 |
0 |
| OW |
48 |
1422 |
61 |
243 |
67 |
2 |
0 |
0 |
| VODI |
22 |
349 |
57 |
580 |
626 |
71 |
0 |
0 |
| ODI |
0 |
30 |
8 |
152 |
600 |
538 |
17 |
0 |
| CDI |
0 |
10 |
2 |
43 |
294 |
1446 |
575 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
30 |
324 |
5442 |
10301 |
|
|
Date: 2017-10-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14347 |
6867 |
62 |
229 |
24 |
0 |
0 |
0 |
| OW |
31 |
1648 |
48 |
266 |
74 |
2 |
0 |
0 |
| VODI |
15 |
435 |
65 |
595 |
673 |
156 |
5 |
0 |
| ODI |
0 |
33 |
10 |
141 |
605 |
526 |
36 |
0 |
| CDI |
0 |
1 |
1 |
43 |
225 |
1459 |
511 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
30 |
788 |
7052 |
8863 |
|
|
Date: 2017-10-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13828 |
6634 |
48 |
208 |
37 |
0 |
0 |
0 |
| OW |
54 |
1639 |
47 |
260 |
74 |
0 |
0 |
0 |
| VODI |
3 |
674 |
78 |
580 |
732 |
121 |
3 |
0 |
| ODI |
0 |
37 |
12 |
131 |
651 |
608 |
61 |
0 |
| CDI |
0 |
0 |
0 |
12 |
242 |
1265 |
534 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
22 |
961 |
8524 |
7746 |
|
|
Date: 2017-10-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12864 |
6911 |
50 |
288 |
52 |
0 |
0 |
0 |
| OW |
28 |
1298 |
32 |
248 |
92 |
0 |
0 |
0 |
| VODI |
13 |
522 |
91 |
668 |
754 |
52 |
0 |
0 |
| ODI |
0 |
29 |
8 |
163 |
720 |
879 |
30 |
2 |
| CDI |
0 |
0 |
0 |
4 |
218 |
1861 |
820 |
17 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
885 |
9961 |
6298 |
|
|
Date: 2017-10-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11328 |
7415 |
48 |
233 |
7 |
0 |
0 |
0 |
| OW |
25 |
1409 |
34 |
244 |
130 |
5 |
0 |
0 |
| VODI |
0 |
485 |
69 |
737 |
611 |
167 |
0 |
0 |
| ODI |
0 |
7 |
7 |
201 |
688 |
916 |
154 |
0 |
| CDI |
0 |
2 |
0 |
25 |
101 |
1279 |
2020 |
41 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
491 |
5029 |
11958 |
|
|
Date: 2017-10-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11217 |
6696 |
66 |
160 |
33 |
0 |
0 |
0 |
| OW |
49 |
1184 |
34 |
237 |
116 |
2 |
0 |
0 |
| VODI |
9 |
588 |
66 |
591 |
612 |
111 |
4 |
0 |
| ODI |
0 |
47 |
14 |
205 |
866 |
1044 |
240 |
1 |
| CDI |
0 |
0 |
2 |
34 |
262 |
1489 |
2030 |
101 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
438 |
8435 |
8883 |
|
|
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