Validation of sea ice concentration - European sector
Reference date: 2023-06-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77749 |
10669 |
508 |
637 |
0 |
0 |
0 |
0 |
| OW |
0 |
356 |
183 |
1686 |
45 |
0 |
0 |
0 |
| VODI |
0 |
183 |
99 |
1512 |
650 |
18 |
0 |
0 |
| ODI |
0 |
29 |
69 |
752 |
2449 |
787 |
14 |
0 |
| CDI |
0 |
3 |
4 |
112 |
594 |
1439 |
233 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
1294 |
4903 |
2107 |
|
|
Date: 2023-06-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78974 |
10185 |
546 |
839 |
0 |
0 |
0 |
0 |
| OW |
0 |
294 |
155 |
1533 |
92 |
0 |
0 |
0 |
| VODI |
0 |
113 |
78 |
1178 |
631 |
19 |
0 |
0 |
| ODI |
0 |
27 |
57 |
775 |
2353 |
798 |
18 |
0 |
| CDI |
0 |
0 |
0 |
49 |
420 |
1438 |
390 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
706 |
5198 |
2231 |
|
|
Date: 2023-06-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79757 |
10867 |
598 |
458 |
0 |
0 |
0 |
0 |
| OW |
0 |
202 |
172 |
937 |
7 |
0 |
0 |
0 |
| VODI |
0 |
99 |
78 |
1206 |
610 |
22 |
0 |
0 |
| ODI |
0 |
62 |
94 |
942 |
2416 |
481 |
26 |
0 |
| CDI |
0 |
0 |
1 |
39 |
624 |
1316 |
161 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1599 |
5517 |
800 |
|
|
Date: 2023-06-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80216 |
11035 |
529 |
408 |
0 |
0 |
0 |
0 |
| OW |
0 |
151 |
167 |
792 |
11 |
0 |
0 |
0 |
| VODI |
0 |
64 |
86 |
1120 |
826 |
4 |
0 |
0 |
| ODI |
0 |
89 |
95 |
806 |
2770 |
226 |
23 |
0 |
| CDI |
0 |
0 |
0 |
80 |
693 |
1411 |
128 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
2395 |
4470 |
500 |
|
|
Date: 2023-07-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83418 |
8750 |
293 |
181 |
0 |
0 |
0 |
0 |
| OW |
0 |
269 |
207 |
655 |
31 |
0 |
0 |
0 |
| VODI |
0 |
176 |
105 |
935 |
849 |
2 |
0 |
0 |
| ODI |
0 |
104 |
77 |
698 |
2599 |
287 |
14 |
0 |
| CDI |
0 |
0 |
0 |
93 |
838 |
1609 |
180 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
31 |
2706 |
3941 |
52 |
|
|
Date: 2023-07-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81501 |
10919 |
462 |
275 |
0 |
0 |
0 |
0 |
| OW |
0 |
185 |
157 |
766 |
25 |
0 |
0 |
0 |
| VODI |
0 |
223 |
102 |
855 |
1033 |
13 |
0 |
0 |
| ODI |
0 |
21 |
32 |
495 |
2469 |
299 |
10 |
0 |
| CDI |
0 |
0 |
0 |
91 |
982 |
2710 |
94 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
61 |
2870 |
2450 |
0 |
|
|
Date: 2023-07-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82867 |
10023 |
523 |
484 |
0 |
0 |
0 |
0 |
| OW |
0 |
284 |
140 |
560 |
43 |
0 |
0 |
0 |
| VODI |
0 |
141 |
56 |
683 |
1226 |
6 |
0 |
0 |
| ODI |
0 |
21 |
32 |
447 |
2017 |
398 |
3 |
0 |
| CDI |
0 |
0 |
5 |
89 |
994 |
3740 |
135 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
93 |
2776 |
1314 |
0 |
|
|
Date: 2023-07-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84444 |
9002 |
424 |
342 |
0 |
0 |
0 |
0 |
| OW |
0 |
196 |
158 |
569 |
26 |
0 |
0 |
0 |
| VODI |
0 |
52 |
64 |
957 |
1346 |
14 |
0 |
0 |
| ODI |
0 |
19 |
22 |
508 |
1672 |
385 |
0 |
0 |
| CDI |
0 |
0 |
3 |
67 |
1139 |
4243 |
236 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
132 |
2423 |
657 |
0 |
|
|
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