Validation of sea ice concentration - European sector
Reference date: 2023-08-03
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-07-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88077 |
8257 |
477 |
547 |
0 |
0 |
0 |
0 |
| OW |
0 |
67 |
102 |
542 |
12 |
0 |
0 |
0 |
| VODI |
0 |
0 |
10 |
931 |
841 |
16 |
0 |
0 |
| ODI |
0 |
0 |
0 |
30 |
563 |
722 |
14 |
0 |
| CDI |
0 |
0 |
0 |
0 |
53 |
4114 |
2265 |
48 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
319 |
1047 |
45 |
|
|
Date: 2023-07-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86841 |
9658 |
569 |
488 |
0 |
0 |
0 |
0 |
| OW |
0 |
91 |
71 |
371 |
11 |
0 |
0 |
0 |
| VODI |
0 |
0 |
11 |
1053 |
806 |
17 |
0 |
0 |
| ODI |
0 |
0 |
0 |
21 |
474 |
383 |
105 |
0 |
| CDI |
0 |
0 |
0 |
0 |
79 |
3027 |
2717 |
277 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
14 |
1000 |
1016 |
|
|
Date: 2023-08-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88783 |
8215 |
461 |
157 |
0 |
0 |
0 |
0 |
| OW |
0 |
119 |
119 |
355 |
0 |
0 |
0 |
0 |
| VODI |
0 |
7 |
23 |
1050 |
735 |
11 |
1 |
0 |
| ODI |
0 |
0 |
0 |
10 |
545 |
500 |
124 |
0 |
| CDI |
0 |
0 |
0 |
0 |
33 |
3292 |
1754 |
170 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
57 |
926 |
1653 |
|
|
Date: 2023-08-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89531 |
7761 |
257 |
187 |
0 |
0 |
0 |
0 |
| OW |
0 |
116 |
95 |
391 |
2 |
0 |
0 |
0 |
| VODI |
0 |
3 |
31 |
1094 |
663 |
11 |
0 |
0 |
| ODI |
0 |
0 |
0 |
17 |
656 |
585 |
125 |
0 |
| CDI |
0 |
0 |
0 |
2 |
32 |
4019 |
1074 |
88 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
148 |
1132 |
1080 |
|
|
Date: 2023-08-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90079 |
7331 |
303 |
283 |
0 |
0 |
0 |
0 |
| OW |
0 |
123 |
89 |
394 |
4 |
0 |
0 |
0 |
| VODI |
0 |
3 |
35 |
996 |
916 |
47 |
0 |
0 |
| ODI |
0 |
0 |
0 |
13 |
405 |
930 |
94 |
0 |
| CDI |
0 |
0 |
0 |
0 |
8 |
3568 |
742 |
104 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
44 |
1444 |
1145 |
|
|
Date: 2023-08-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
93172 |
4678 |
174 |
142 |
0 |
0 |
0 |
0 |
| OW |
0 |
211 |
146 |
315 |
0 |
0 |
0 |
0 |
| VODI |
0 |
21 |
27 |
1054 |
813 |
93 |
0 |
0 |
| ODI |
0 |
0 |
0 |
9 |
880 |
657 |
10 |
0 |
| CDI |
0 |
0 |
0 |
0 |
265 |
2539 |
732 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
639 |
2481 |
38 |
|
|
Date: 2023-08-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92071 |
5757 |
315 |
110 |
0 |
0 |
0 |
0 |
| OW |
0 |
136 |
144 |
304 |
0 |
0 |
0 |
0 |
| VODI |
0 |
21 |
26 |
1079 |
397 |
64 |
0 |
0 |
| ODI |
0 |
0 |
0 |
16 |
1042 |
1030 |
20 |
0 |
| CDI |
0 |
0 |
0 |
0 |
160 |
2446 |
853 |
61 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
136 |
2298 |
614 |
|
|
Date: 2023-08-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
93455 |
4757 |
120 |
49 |
0 |
0 |
0 |
0 |
| OW |
0 |
221 |
151 |
249 |
0 |
0 |
0 |
0 |
| VODI |
0 |
27 |
33 |
1105 |
292 |
4 |
0 |
0 |
| ODI |
0 |
0 |
0 |
35 |
1205 |
1173 |
91 |
0 |
| CDI |
0 |
0 |
0 |
0 |
206 |
2642 |
492 |
25 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
201 |
2216 |
351 |
|
|
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