Validation of sea ice concentration - Full domain
Reference date: 2023-06-01
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-05-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72111 |
14099 |
372 |
336 |
11 |
0 |
0 |
0 |
| OW |
0 |
574 |
216 |
610 |
67 |
0 |
0 |
0 |
| VODI |
0 |
780 |
344 |
1796 |
772 |
70 |
13 |
0 |
| ODI |
0 |
274 |
276 |
2088 |
3880 |
1012 |
105 |
0 |
| CDI |
0 |
118 |
105 |
584 |
3199 |
9833 |
2799 |
5 |
| VCDI |
0 |
0 |
0 |
12 |
124 |
6097 |
31818 |
32548 |
|
|
Date: 2023-05-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73732 |
13042 |
394 |
332 |
6 |
0 |
0 |
0 |
| OW |
0 |
580 |
238 |
745 |
65 |
0 |
0 |
0 |
| VODI |
0 |
793 |
389 |
1888 |
1000 |
66 |
13 |
0 |
| ODI |
0 |
320 |
216 |
1985 |
3984 |
1316 |
334 |
8 |
| CDI |
0 |
107 |
101 |
543 |
2996 |
10169 |
5546 |
12 |
| VCDI |
0 |
1 |
0 |
12 |
114 |
4163 |
32114 |
29724 |
|
|
Date: 2023-05-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74841 |
12476 |
463 |
501 |
8 |
0 |
0 |
0 |
| OW |
0 |
491 |
289 |
753 |
181 |
1 |
0 |
0 |
| VODI |
0 |
753 |
307 |
2060 |
1174 |
125 |
13 |
0 |
| ODI |
0 |
375 |
221 |
1595 |
4356 |
1660 |
152 |
0 |
| CDI |
0 |
85 |
74 |
683 |
2919 |
11671 |
4565 |
120 |
| VCDI |
0 |
0 |
0 |
9 |
173 |
3251 |
37493 |
23210 |
|
|
Date: 2023-06-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74336 |
13369 |
466 |
542 |
0 |
0 |
0 |
0 |
| OW |
0 |
664 |
306 |
887 |
105 |
1 |
1 |
0 |
| VODI |
0 |
884 |
308 |
2045 |
1228 |
395 |
92 |
0 |
| ODI |
0 |
435 |
233 |
1554 |
4203 |
1657 |
535 |
1 |
| CDI |
0 |
103 |
60 |
845 |
2768 |
9966 |
6341 |
53 |
| VCDI |
0 |
0 |
0 |
5 |
113 |
4339 |
35300 |
22908 |
|
|
Date: 2023-06-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75198 |
12873 |
541 |
453 |
0 |
0 |
0 |
0 |
| OW |
0 |
639 |
289 |
1228 |
93 |
7 |
0 |
0 |
| VODI |
0 |
882 |
253 |
2002 |
1946 |
542 |
10 |
0 |
| ODI |
0 |
390 |
204 |
1509 |
4347 |
2335 |
227 |
0 |
| CDI |
0 |
123 |
77 |
788 |
3157 |
9735 |
4869 |
570 |
| VCDI |
0 |
3 |
0 |
5 |
70 |
2701 |
34484 |
24498 |
|
|
Date: 2023-06-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74495 |
14247 |
510 |
415 |
0 |
0 |
0 |
0 |
| OW |
0 |
783 |
389 |
1169 |
20 |
3 |
0 |
0 |
| VODI |
0 |
847 |
276 |
2057 |
2216 |
412 |
149 |
0 |
| ODI |
0 |
305 |
200 |
1475 |
4210 |
2678 |
1166 |
0 |
| CDI |
0 |
121 |
102 |
876 |
2815 |
8029 |
5418 |
229 |
| VCDI |
0 |
5 |
0 |
6 |
112 |
3129 |
33790 |
24394 |
|
|
Date: 2023-06-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75272 |
14004 |
542 |
519 |
2 |
0 |
0 |
0 |
| OW |
0 |
763 |
327 |
1292 |
122 |
3 |
0 |
0 |
| VODI |
0 |
761 |
255 |
2411 |
2179 |
202 |
10 |
0 |
| ODI |
0 |
355 |
216 |
1520 |
5318 |
3479 |
138 |
0 |
| CDI |
0 |
110 |
95 |
899 |
2857 |
8279 |
3867 |
163 |
| VCDI |
0 |
0 |
0 |
25 |
176 |
4170 |
35943 |
20774 |
|
|
Date: 2023-06-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75742 |
14178 |
599 |
435 |
0 |
0 |
0 |
0 |
| OW |
0 |
878 |
445 |
1368 |
201 |
0 |
0 |
0 |
| VODI |
0 |
811 |
274 |
2389 |
3181 |
653 |
4 |
0 |
| ODI |
0 |
339 |
229 |
1732 |
5344 |
2605 |
81 |
0 |
| CDI |
0 |
102 |
89 |
811 |
3106 |
8008 |
3183 |
697 |
| VCDI |
0 |
0 |
1 |
15 |
117 |
3445 |
36468 |
19518 |
|
|
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