Validation of sea ice concentration - Full domain
Reference date: 2021-12-30
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-12-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74707 |
12238 |
104 |
342 |
38 |
0 |
0 |
0 |
| OW |
121 |
1100 |
69 |
314 |
61 |
0 |
0 |
0 |
| VODI |
532 |
1067 |
85 |
695 |
579 |
878 |
194 |
0 |
| ODI |
23 |
647 |
58 |
647 |
1099 |
1294 |
693 |
0 |
| CDI |
0 |
100 |
15 |
207 |
1193 |
4324 |
4675 |
700 |
| VCDI |
0 |
0 |
0 |
3 |
33 |
2638 |
18705 |
56870 |
|
|
Date: 2021-12-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75416 |
11596 |
59 |
176 |
27 |
2 |
0 |
0 |
| OW |
210 |
1516 |
51 |
280 |
62 |
1 |
0 |
0 |
| VODI |
196 |
1196 |
91 |
546 |
425 |
122 |
38 |
0 |
| ODI |
3 |
481 |
65 |
796 |
1008 |
1370 |
885 |
0 |
| CDI |
0 |
108 |
16 |
258 |
1248 |
3897 |
3852 |
91 |
| VCDI |
0 |
5 |
0 |
1 |
81 |
2703 |
14641 |
63529 |
|
|
Date: 2021-12-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74221 |
11977 |
67 |
223 |
26 |
5 |
0 |
0 |
| OW |
425 |
1430 |
70 |
377 |
81 |
10 |
0 |
0 |
| VODI |
88 |
1059 |
105 |
792 |
389 |
45 |
8 |
0 |
| ODI |
2 |
324 |
48 |
729 |
1218 |
583 |
718 |
10 |
| CDI |
1 |
83 |
12 |
212 |
1191 |
3309 |
4544 |
851 |
| VCDI |
0 |
3 |
0 |
16 |
54 |
1044 |
19866 |
60832 |
|
|
Date: 2021-12-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73443 |
12289 |
82 |
247 |
35 |
0 |
0 |
0 |
| OW |
481 |
1245 |
54 |
336 |
114 |
16 |
0 |
0 |
| VODI |
91 |
1092 |
107 |
779 |
510 |
43 |
5 |
0 |
| ODI |
7 |
267 |
32 |
523 |
1377 |
508 |
124 |
30 |
| CDI |
1 |
101 |
18 |
210 |
1053 |
3199 |
3823 |
1525 |
| VCDI |
0 |
0 |
2 |
41 |
96 |
661 |
15307 |
67174 |
|
|
Date: 2022-01-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72983 |
11276 |
70 |
231 |
37 |
0 |
0 |
0 |
| OW |
650 |
1890 |
66 |
272 |
74 |
6 |
0 |
0 |
| VODI |
145 |
1342 |
91 |
640 |
509 |
73 |
0 |
2 |
| ODI |
43 |
348 |
39 |
555 |
1458 |
664 |
48 |
8 |
| CDI |
0 |
65 |
7 |
175 |
1132 |
3322 |
3242 |
757 |
| VCDI |
0 |
1 |
1 |
63 |
171 |
1196 |
16019 |
67377 |
|
|
Date: 2022-01-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72715 |
11111 |
71 |
165 |
31 |
1 |
0 |
0 |
| OW |
473 |
1844 |
56 |
262 |
60 |
4 |
0 |
0 |
| VODI |
165 |
1612 |
99 |
650 |
356 |
50 |
0 |
1 |
| ODI |
29 |
798 |
63 |
620 |
1048 |
503 |
12 |
7 |
| CDI |
2 |
53 |
13 |
406 |
1631 |
3012 |
2283 |
505 |
| VCDI |
0 |
0 |
0 |
18 |
103 |
1983 |
20167 |
64066 |
|
|
Date: 2022-01-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72605 |
10320 |
60 |
166 |
30 |
2 |
0 |
0 |
| OW |
502 |
1471 |
53 |
251 |
55 |
7 |
0 |
0 |
| VODI |
244 |
1498 |
78 |
631 |
528 |
63 |
5 |
0 |
| ODI |
209 |
1042 |
57 |
588 |
909 |
400 |
17 |
4 |
| CDI |
6 |
149 |
15 |
379 |
1821 |
2836 |
1948 |
288 |
| VCDI |
0 |
0 |
0 |
14 |
238 |
3360 |
20816 |
63383 |
|
|
Date: 2022-01-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72247 |
11346 |
54 |
170 |
41 |
6 |
0 |
0 |
| OW |
58 |
1101 |
67 |
185 |
36 |
6 |
0 |
0 |
| VODI |
40 |
1416 |
83 |
626 |
341 |
64 |
5 |
0 |
| ODI |
43 |
1251 |
60 |
636 |
901 |
416 |
45 |
3 |
| CDI |
0 |
256 |
26 |
436 |
1412 |
2828 |
2123 |
195 |
| VCDI |
0 |
0 |
0 |
36 |
314 |
2796 |
22069 |
63310 |
|
|
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