Validation of sea ice concentration - Full domain
Reference date: 2023-01-05
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-12-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77996 |
9346 |
15 |
30 |
0 |
0 |
0 |
0 |
| OW |
343 |
1776 |
80 |
230 |
3 |
0 |
0 |
0 |
| VODI |
127 |
1119 |
72 |
555 |
183 |
0 |
0 |
0 |
| ODI |
11 |
626 |
74 |
811 |
870 |
78 |
1 |
0 |
| CDI |
0 |
115 |
19 |
434 |
2498 |
2054 |
78 |
8 |
| VCDI |
0 |
8 |
4 |
33 |
326 |
6524 |
24416 |
56185 |
|
|
Date: 2023-01-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78081 |
9249 |
8 |
25 |
0 |
0 |
0 |
0 |
| OW |
214 |
2136 |
60 |
186 |
3 |
0 |
0 |
0 |
| VODI |
114 |
1132 |
95 |
601 |
140 |
1 |
0 |
0 |
| ODI |
23 |
743 |
79 |
744 |
816 |
63 |
2 |
0 |
| CDI |
2 |
164 |
21 |
369 |
2616 |
2250 |
101 |
2 |
| VCDI |
0 |
59 |
5 |
43 |
573 |
5510 |
21556 |
59262 |
|
|
Date: 2023-01-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77823 |
9234 |
10 |
22 |
0 |
0 |
0 |
0 |
| OW |
168 |
2039 |
68 |
229 |
10 |
0 |
0 |
0 |
| VODI |
157 |
1165 |
94 |
601 |
217 |
0 |
0 |
0 |
| ODI |
38 |
678 |
65 |
811 |
1202 |
190 |
0 |
0 |
| CDI |
4 |
90 |
11 |
236 |
1617 |
2672 |
470 |
21 |
| VCDI |
0 |
1 |
0 |
3 |
347 |
3997 |
22809 |
59949 |
|
|
Date: 2023-01-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76733 |
9514 |
13 |
16 |
0 |
0 |
0 |
0 |
| OW |
128 |
2355 |
73 |
321 |
20 |
0 |
0 |
0 |
| VODI |
82 |
1105 |
66 |
553 |
187 |
8 |
0 |
0 |
| ODI |
26 |
710 |
69 |
849 |
1180 |
204 |
0 |
0 |
| CDI |
0 |
226 |
19 |
294 |
1169 |
2579 |
439 |
28 |
| VCDI |
0 |
13 |
1 |
11 |
482 |
4309 |
22594 |
60672 |
|
|
Date: 2023-01-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75959 |
10293 |
10 |
23 |
1 |
0 |
0 |
0 |
| OW |
104 |
2102 |
86 |
316 |
18 |
0 |
0 |
0 |
| VODI |
35 |
1097 |
81 |
712 |
146 |
0 |
0 |
0 |
| ODI |
3 |
544 |
70 |
936 |
1382 |
116 |
0 |
0 |
| CDI |
0 |
77 |
9 |
203 |
1159 |
2279 |
342 |
16 |
| VCDI |
0 |
1 |
0 |
0 |
147 |
3582 |
19513 |
65686 |
|
|
Date: 2023-01-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76167 |
10015 |
4 |
5 |
0 |
0 |
0 |
0 |
| OW |
60 |
1956 |
54 |
110 |
9 |
0 |
0 |
0 |
| VODI |
15 |
1441 |
119 |
761 |
142 |
0 |
0 |
0 |
| ODI |
0 |
536 |
74 |
954 |
1257 |
70 |
0 |
0 |
| CDI |
0 |
138 |
13 |
200 |
1207 |
1825 |
500 |
18 |
| VCDI |
0 |
3 |
0 |
15 |
152 |
3293 |
18043 |
67892 |
|
|
Date: 2023-01-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76568 |
10107 |
9 |
31 |
0 |
0 |
0 |
0 |
| OW |
74 |
1757 |
56 |
108 |
7 |
0 |
0 |
0 |
| VODI |
39 |
1334 |
83 |
521 |
102 |
0 |
0 |
0 |
| ODI |
14 |
609 |
93 |
824 |
885 |
23 |
1 |
0 |
| CDI |
0 |
168 |
29 |
358 |
1432 |
1644 |
225 |
3 |
| VCDI |
0 |
8 |
0 |
2 |
183 |
4142 |
21031 |
64578 |
|
|
Date: 2023-01-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76100 |
10225 |
11 |
11 |
0 |
0 |
0 |
0 |
| OW |
83 |
1742 |
76 |
218 |
17 |
0 |
0 |
0 |
| VODI |
51 |
1151 |
78 |
548 |
138 |
0 |
0 |
0 |
| ODI |
9 |
745 |
75 |
844 |
938 |
21 |
0 |
0 |
| CDI |
0 |
120 |
26 |
343 |
1515 |
1702 |
163 |
2 |
| VCDI |
0 |
1 |
0 |
15 |
336 |
4654 |
25715 |
59375 |
|
|
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