Validation of sea ice concentration - American sector
Reference date: 2017-10-26
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
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 |
|
|
Date: 2017-10-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8894 |
8725 |
90 |
177 |
35 |
0 |
0 |
0 |
| OW |
16 |
918 |
52 |
373 |
49 |
4 |
0 |
0 |
| VODI |
3 |
405 |
55 |
571 |
635 |
66 |
0 |
0 |
| ODI |
0 |
63 |
14 |
183 |
983 |
969 |
96 |
0 |
| CDI |
0 |
4 |
1 |
46 |
246 |
2485 |
1505 |
49 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
549 |
5133 |
12469 |
|
|
Date: 2017-10-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10802 |
6909 |
81 |
255 |
61 |
1 |
0 |
0 |
| OW |
11 |
942 |
36 |
220 |
58 |
7 |
0 |
0 |
| VODI |
0 |
383 |
61 |
499 |
446 |
30 |
0 |
0 |
| ODI |
0 |
47 |
11 |
303 |
821 |
695 |
71 |
0 |
| CDI |
0 |
0 |
0 |
28 |
473 |
1168 |
1838 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
28 |
694 |
3968 |
14904 |
|
|
Date: 2017-10-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9810 |
6795 |
96 |
370 |
86 |
4 |
0 |
0 |
| OW |
127 |
1026 |
60 |
353 |
130 |
11 |
0 |
0 |
| VODI |
29 |
263 |
40 |
518 |
614 |
151 |
0 |
0 |
| ODI |
0 |
18 |
1 |
168 |
733 |
772 |
58 |
0 |
| CDI |
0 |
0 |
0 |
12 |
252 |
1253 |
1636 |
16 |
| VCDI |
0 |
0 |
0 |
1 |
52 |
665 |
4362 |
15384 |
|
|
Date: 2017-10-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9014 |
7034 |
68 |
232 |
68 |
0 |
0 |
0 |
| OW |
27 |
835 |
68 |
469 |
102 |
17 |
0 |
0 |
| VODI |
23 |
241 |
50 |
596 |
819 |
156 |
0 |
0 |
| ODI |
0 |
7 |
2 |
126 |
844 |
875 |
16 |
0 |
| CDI |
0 |
0 |
0 |
0 |
165 |
2217 |
979 |
13 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
773 |
4721 |
15285 |
|
|
Date: 2017-10-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8656 |
7070 |
86 |
484 |
107 |
6 |
0 |
0 |
| OW |
44 |
652 |
42 |
255 |
64 |
15 |
0 |
0 |
| VODI |
8 |
240 |
41 |
647 |
930 |
102 |
0 |
0 |
| ODI |
0 |
5 |
4 |
163 |
812 |
828 |
21 |
0 |
| CDI |
0 |
0 |
0 |
5 |
219 |
2093 |
1168 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
400 |
5390 |
15302 |
|
|
Date: 2017-11-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7865 |
7239 |
112 |
469 |
167 |
4 |
0 |
0 |
| OW |
58 |
863 |
27 |
222 |
115 |
19 |
0 |
0 |
| VODI |
3 |
384 |
58 |
431 |
688 |
78 |
0 |
0 |
| ODI |
0 |
42 |
9 |
192 |
998 |
660 |
34 |
1 |
| CDI |
0 |
0 |
0 |
18 |
211 |
1839 |
1367 |
26 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
810 |
4860 |
15970 |
|
|
Date: 2017-11-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7857 |
6898 |
84 |
409 |
171 |
14 |
0 |
0 |
| OW |
37 |
961 |
45 |
217 |
115 |
29 |
0 |
0 |
| VODI |
28 |
599 |
44 |
463 |
381 |
68 |
0 |
0 |
| ODI |
6 |
85 |
10 |
197 |
821 |
740 |
0 |
0 |
| CDI |
0 |
0 |
0 |
14 |
457 |
2739 |
352 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
3027 |
5864 |
13118 |
|
|
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