Validation of sea ice concentration - Full domain
Reference date: 2021-12-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-12-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82890 |
12800 |
97 |
286 |
43 |
5 |
0 |
0 |
| OW |
535 |
2513 |
67 |
358 |
107 |
16 |
0 |
0 |
| VODI |
101 |
832 |
86 |
795 |
669 |
143 |
0 |
1 |
| ODI |
12 |
345 |
47 |
655 |
1509 |
736 |
15 |
2 |
| CDI |
0 |
18 |
6 |
161 |
1270 |
4612 |
2686 |
130 |
| VCDI |
0 |
0 |
0 |
1 |
64 |
2427 |
15215 |
54793 |
|
|
Date: 2021-12-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80786 |
13024 |
107 |
271 |
62 |
0 |
0 |
0 |
| OW |
850 |
3135 |
62 |
337 |
113 |
6 |
0 |
0 |
| VODI |
154 |
1117 |
89 |
796 |
700 |
57 |
1 |
0 |
| ODI |
16 |
354 |
62 |
653 |
2039 |
531 |
8 |
4 |
| CDI |
0 |
41 |
6 |
195 |
1802 |
4785 |
1818 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
57 |
2667 |
17550 |
52753 |
|
|
Date: 2021-12-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79722 |
12396 |
88 |
288 |
30 |
12 |
0 |
0 |
| OW |
642 |
3331 |
79 |
482 |
79 |
7 |
0 |
0 |
| VODI |
238 |
1548 |
101 |
966 |
963 |
147 |
0 |
0 |
| ODI |
57 |
339 |
39 |
590 |
1863 |
1025 |
36 |
0 |
| CDI |
0 |
23 |
8 |
136 |
1559 |
5573 |
1844 |
51 |
| VCDI |
0 |
0 |
0 |
1 |
122 |
2877 |
17448 |
52338 |
|
|
Date: 2021-12-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79011 |
13702 |
117 |
353 |
62 |
5 |
0 |
0 |
| OW |
804 |
1495 |
60 |
409 |
107 |
12 |
0 |
0 |
| VODI |
37 |
1819 |
113 |
994 |
969 |
182 |
1 |
0 |
| ODI |
0 |
407 |
44 |
582 |
1560 |
1459 |
19 |
3 |
| CDI |
0 |
20 |
6 |
147 |
1356 |
5484 |
3074 |
100 |
| VCDI |
0 |
0 |
0 |
0 |
106 |
2096 |
16644 |
53689 |
|
|
Date: 2021-12-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78869 |
13322 |
119 |
404 |
76 |
3 |
0 |
0 |
| OW |
709 |
1738 |
66 |
425 |
137 |
13 |
0 |
0 |
| VODI |
62 |
1806 |
92 |
846 |
966 |
135 |
0 |
0 |
| ODI |
0 |
383 |
73 |
796 |
1506 |
998 |
7 |
5 |
| CDI |
0 |
10 |
8 |
194 |
1504 |
4371 |
4041 |
163 |
| VCDI |
0 |
2 |
0 |
8 |
70 |
1680 |
15857 |
55584 |
|
|
Date: 2021-12-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78115 |
14436 |
129 |
531 |
83 |
4 |
0 |
0 |
| OW |
364 |
1337 |
61 |
451 |
293 |
4 |
0 |
0 |
| VODI |
31 |
1584 |
96 |
778 |
700 |
217 |
1 |
0 |
| ODI |
1 |
371 |
64 |
728 |
1425 |
858 |
218 |
3 |
| CDI |
0 |
11 |
3 |
155 |
1380 |
4731 |
2747 |
56 |
| VCDI |
0 |
0 |
0 |
5 |
33 |
1066 |
15596 |
58382 |
|
|
Date: 2021-12-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77900 |
13663 |
120 |
519 |
98 |
0 |
0 |
0 |
| OW |
615 |
1450 |
68 |
493 |
292 |
13 |
0 |
0 |
| VODI |
32 |
1315 |
107 |
768 |
666 |
243 |
33 |
0 |
| ODI |
0 |
427 |
38 |
694 |
1268 |
867 |
228 |
1 |
| CDI |
0 |
11 |
1 |
139 |
1265 |
4371 |
3071 |
42 |
| VCDI |
0 |
0 |
0 |
0 |
63 |
1963 |
16030 |
58174 |
|
|
Date: 2021-12-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78230 |
12892 |
121 |
488 |
73 |
0 |
0 |
0 |
| OW |
413 |
1295 |
71 |
491 |
571 |
46 |
0 |
0 |
| VODI |
165 |
1577 |
87 |
696 |
516 |
285 |
0 |
0 |
| ODI |
0 |
561 |
76 |
742 |
1184 |
699 |
38 |
5 |
| CDI |
0 |
29 |
8 |
181 |
1347 |
4317 |
2848 |
180 |
| VCDI |
0 |
0 |
0 |
18 |
161 |
2187 |
15297 |
59153 |
|
|
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