Validation of sea ice concentration - Full domain
Reference date: 2024-02-22
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-02-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66166 |
17086 |
455 |
382 |
22 |
0 |
0 |
0 |
| OW |
50 |
700 |
267 |
462 |
147 |
1 |
0 |
0 |
| VODI |
28 |
618 |
295 |
889 |
298 |
6 |
0 |
0 |
| ODI |
0 |
107 |
104 |
1197 |
1135 |
115 |
0 |
0 |
| CDI |
0 |
27 |
15 |
259 |
1644 |
2246 |
383 |
0 |
| VCDI |
0 |
0 |
0 |
4 |
202 |
3904 |
20698 |
67136 |
|
|
Date: 2024-02-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65285 |
17436 |
546 |
420 |
33 |
0 |
0 |
0 |
| OW |
48 |
575 |
232 |
594 |
82 |
0 |
0 |
0 |
| VODI |
2 |
487 |
260 |
1171 |
328 |
7 |
0 |
0 |
| ODI |
0 |
77 |
128 |
1088 |
1281 |
134 |
0 |
0 |
| CDI |
0 |
0 |
1 |
146 |
1969 |
2756 |
323 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
115 |
4222 |
20884 |
66418 |
|
|
Date: 2024-02-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64919 |
17262 |
592 |
707 |
47 |
0 |
0 |
0 |
| OW |
29 |
500 |
204 |
505 |
139 |
1 |
0 |
0 |
| VODI |
7 |
335 |
243 |
1011 |
304 |
7 |
0 |
0 |
| ODI |
0 |
70 |
46 |
851 |
1523 |
152 |
0 |
0 |
| CDI |
0 |
0 |
0 |
86 |
1942 |
3490 |
368 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
392 |
5087 |
21492 |
64735 |
|
|
Date: 2024-02-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65701 |
16453 |
441 |
509 |
23 |
0 |
0 |
0 |
| OW |
28 |
501 |
173 |
531 |
275 |
4 |
0 |
0 |
| VODI |
1 |
283 |
242 |
816 |
310 |
22 |
0 |
0 |
| ODI |
0 |
90 |
72 |
906 |
1370 |
236 |
24 |
0 |
| CDI |
0 |
0 |
0 |
133 |
1790 |
3368 |
806 |
39 |
| VCDI |
0 |
0 |
0 |
31 |
340 |
4187 |
22649 |
64694 |
|
|
Date: 2024-02-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66005 |
16226 |
393 |
308 |
8 |
0 |
0 |
0 |
| OW |
29 |
697 |
187 |
523 |
71 |
0 |
0 |
0 |
| VODI |
0 |
468 |
352 |
1055 |
352 |
17 |
0 |
0 |
| ODI |
0 |
78 |
87 |
1140 |
1468 |
200 |
1 |
0 |
| CDI |
0 |
0 |
0 |
101 |
1587 |
2908 |
571 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
188 |
3659 |
22434 |
65931 |
|
|
Date: 2024-02-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65368 |
16797 |
451 |
434 |
12 |
0 |
0 |
0 |
| OW |
13 |
670 |
206 |
528 |
128 |
0 |
0 |
0 |
| VODI |
2 |
401 |
229 |
1141 |
760 |
30 |
0 |
0 |
| ODI |
0 |
43 |
54 |
654 |
1619 |
277 |
1 |
0 |
| CDI |
0 |
0 |
2 |
109 |
1240 |
3515 |
631 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
167 |
4854 |
22988 |
63722 |
|
|
Date: 2024-02-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65583 |
16426 |
429 |
442 |
36 |
0 |
0 |
0 |
| OW |
35 |
666 |
174 |
600 |
137 |
2 |
0 |
0 |
| VODI |
8 |
490 |
220 |
1118 |
565 |
35 |
0 |
0 |
| ODI |
0 |
129 |
71 |
695 |
1474 |
263 |
1 |
0 |
| CDI |
0 |
15 |
20 |
177 |
1343 |
3030 |
775 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
98 |
4889 |
25884 |
61216 |
|
|
Date: 2024-03-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65731 |
16833 |
398 |
502 |
3 |
0 |
0 |
0 |
| OW |
32 |
762 |
212 |
600 |
89 |
0 |
0 |
0 |
| VODI |
2 |
529 |
246 |
920 |
451 |
17 |
0 |
0 |
| ODI |
0 |
124 |
136 |
867 |
1483 |
151 |
1 |
0 |
| CDI |
0 |
10 |
11 |
207 |
1761 |
3043 |
602 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
285 |
6215 |
23885 |
60939 |
|
|
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