Validation of sea ice concentration - Full domain
Reference date: 2022-01-20
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-01-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71102 |
11686 |
40 |
151 |
71 |
1 |
0 |
0 |
| OW |
227 |
1540 |
51 |
177 |
60 |
5 |
0 |
0 |
| VODI |
0 |
1511 |
66 |
343 |
284 |
46 |
4 |
0 |
| ODI |
0 |
1274 |
119 |
888 |
682 |
266 |
18 |
1 |
| CDI |
0 |
94 |
23 |
605 |
1891 |
2774 |
1387 |
123 |
| VCDI |
0 |
0 |
0 |
24 |
291 |
3036 |
20475 |
65712 |
|
|
Date: 2022-01-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69832 |
12031 |
63 |
186 |
46 |
1 |
0 |
0 |
| OW |
324 |
1861 |
47 |
159 |
45 |
8 |
0 |
0 |
| VODI |
23 |
1350 |
59 |
478 |
332 |
45 |
3 |
0 |
| ODI |
1 |
1439 |
97 |
700 |
767 |
282 |
30 |
4 |
| CDI |
0 |
257 |
50 |
672 |
1859 |
3909 |
1485 |
51 |
| VCDI |
0 |
0 |
0 |
0 |
70 |
3171 |
23054 |
62257 |
|
|
Date: 2022-01-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70005 |
12207 |
75 |
242 |
61 |
0 |
0 |
0 |
| OW |
182 |
1304 |
35 |
156 |
63 |
0 |
0 |
0 |
| VODI |
7 |
1217 |
78 |
525 |
312 |
50 |
0 |
0 |
| ODI |
0 |
990 |
70 |
806 |
1040 |
333 |
46 |
0 |
| CDI |
0 |
216 |
46 |
641 |
1630 |
3888 |
2527 |
61 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
2081 |
22745 |
63391 |
|
|
Date: 2022-01-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69377 |
12586 |
59 |
190 |
95 |
6 |
0 |
0 |
| OW |
108 |
1261 |
43 |
136 |
80 |
8 |
0 |
0 |
| VODI |
182 |
1414 |
80 |
399 |
321 |
25 |
0 |
0 |
| ODI |
0 |
1049 |
82 |
793 |
877 |
429 |
22 |
0 |
| CDI |
0 |
258 |
41 |
577 |
1786 |
4009 |
2515 |
132 |
| VCDI |
0 |
0 |
0 |
7 |
109 |
3037 |
21392 |
63563 |
|
|
Date: 2022-01-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69157 |
12401 |
80 |
220 |
63 |
1 |
0 |
0 |
| OW |
142 |
1434 |
54 |
239 |
78 |
10 |
0 |
0 |
| VODI |
17 |
1085 |
67 |
476 |
377 |
58 |
2 |
0 |
| ODI |
0 |
880 |
82 |
903 |
1383 |
422 |
21 |
6 |
| CDI |
0 |
157 |
21 |
446 |
2161 |
4437 |
3309 |
279 |
| VCDI |
0 |
0 |
0 |
0 |
61 |
2837 |
19994 |
63688 |
|
|
Date: 2022-01-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69105 |
12302 |
69 |
200 |
33 |
4 |
0 |
0 |
| OW |
152 |
1361 |
37 |
161 |
56 |
7 |
0 |
0 |
| VODI |
102 |
1642 |
62 |
467 |
355 |
43 |
8 |
0 |
| ODI |
0 |
1359 |
118 |
1273 |
1588 |
373 |
33 |
2 |
| CDI |
0 |
163 |
35 |
435 |
2300 |
4234 |
1512 |
208 |
| VCDI |
0 |
14 |
3 |
27 |
109 |
3304 |
24041 |
59751 |
|
|
Date: 2022-01-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68809 |
11913 |
74 |
188 |
17 |
5 |
3 |
0 |
| OW |
145 |
1725 |
45 |
227 |
38 |
6 |
4 |
0 |
| VODI |
153 |
1969 |
47 |
554 |
344 |
36 |
5 |
0 |
| ODI |
0 |
1389 |
120 |
1131 |
1524 |
514 |
25 |
4 |
| CDI |
0 |
187 |
34 |
484 |
2197 |
4266 |
2246 |
88 |
| VCDI |
0 |
30 |
4 |
51 |
402 |
4094 |
19934 |
62017 |
|
|
Date: 2022-01-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68263 |
11907 |
74 |
224 |
12 |
4 |
0 |
0 |
| OW |
159 |
1720 |
44 |
184 |
33 |
3 |
0 |
0 |
| VODI |
163 |
2049 |
80 |
664 |
485 |
35 |
0 |
0 |
| ODI |
0 |
1191 |
108 |
1209 |
1781 |
335 |
10 |
3 |
| CDI |
0 |
134 |
32 |
492 |
2584 |
4292 |
2569 |
30 |
| VCDI |
0 |
19 |
6 |
57 |
394 |
3769 |
21081 |
60849 |
|
|
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