Validation of sea ice concentration - European sector
Reference date: 2024-03-21
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64928 |
16040 |
501 |
360 |
1 |
0 |
0 |
0 |
| OW |
13 |
452 |
229 |
733 |
82 |
0 |
0 |
0 |
| VODI |
3 |
276 |
137 |
764 |
332 |
4 |
0 |
0 |
| ODI |
0 |
66 |
40 |
549 |
1035 |
133 |
8 |
0 |
| CDI |
0 |
10 |
9 |
114 |
1195 |
2647 |
577 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
163 |
2258 |
8017 |
7424 |
|
|
Date: 2024-03-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64137 |
16384 |
658 |
512 |
6 |
0 |
0 |
0 |
| OW |
0 |
395 |
160 |
680 |
87 |
0 |
0 |
0 |
| VODI |
0 |
278 |
167 |
761 |
313 |
14 |
1 |
0 |
| ODI |
0 |
32 |
39 |
602 |
1147 |
140 |
17 |
0 |
| CDI |
0 |
1 |
0 |
60 |
1218 |
2724 |
684 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
214 |
2227 |
8232 |
7209 |
|
|
Date: 2024-03-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64785 |
16021 |
507 |
486 |
27 |
0 |
0 |
0 |
| OW |
2 |
372 |
226 |
598 |
95 |
0 |
0 |
0 |
| VODI |
0 |
198 |
157 |
813 |
270 |
22 |
0 |
0 |
| ODI |
0 |
30 |
52 |
627 |
1117 |
220 |
5 |
0 |
| CDI |
0 |
0 |
1 |
178 |
1017 |
2400 |
989 |
3 |
| VCDI |
0 |
0 |
0 |
19 |
290 |
1333 |
8362 |
7878 |
|
|
Date: 2024-03-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65058 |
15985 |
475 |
452 |
6 |
0 |
0 |
0 |
| OW |
0 |
351 |
175 |
568 |
109 |
0 |
0 |
0 |
| VODI |
0 |
237 |
130 |
763 |
322 |
37 |
0 |
0 |
| ODI |
0 |
40 |
96 |
612 |
1031 |
233 |
2 |
0 |
| CDI |
0 |
0 |
6 |
199 |
1028 |
2116 |
896 |
0 |
| VCDI |
0 |
0 |
0 |
5 |
118 |
1511 |
8235 |
8304 |
|
|
Date: 2024-03-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65235 |
15786 |
468 |
497 |
2 |
0 |
0 |
0 |
| OW |
1 |
400 |
136 |
552 |
82 |
0 |
0 |
0 |
| VODI |
0 |
289 |
206 |
726 |
396 |
45 |
1 |
0 |
| ODI |
0 |
56 |
108 |
731 |
984 |
244 |
23 |
0 |
| CDI |
0 |
0 |
3 |
117 |
1068 |
1839 |
1037 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
1505 |
9099 |
7444 |
|
|
Date: 2024-03-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64925 |
15716 |
547 |
579 |
2 |
0 |
0 |
0 |
| OW |
0 |
375 |
156 |
653 |
70 |
0 |
0 |
0 |
| VODI |
0 |
222 |
164 |
709 |
410 |
42 |
0 |
0 |
| ODI |
0 |
40 |
48 |
649 |
1105 |
198 |
7 |
0 |
| CDI |
0 |
0 |
4 |
45 |
1108 |
2506 |
813 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
44 |
1389 |
8844 |
7730 |
|
|
Date: 2024-03-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64742 |
15756 |
474 |
472 |
26 |
0 |
0 |
0 |
| OW |
0 |
325 |
183 |
587 |
99 |
0 |
0 |
0 |
| VODI |
0 |
184 |
175 |
788 |
413 |
42 |
0 |
0 |
| ODI |
0 |
6 |
18 |
620 |
1219 |
355 |
41 |
0 |
| CDI |
0 |
0 |
0 |
30 |
943 |
2379 |
1632 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
49 |
840 |
8156 |
8545 |
|
|
Date: 2024-03-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64453 |
15972 |
472 |
436 |
14 |
0 |
0 |
0 |
| OW |
0 |
317 |
180 |
526 |
71 |
0 |
0 |
0 |
| VODI |
0 |
262 |
183 |
799 |
505 |
42 |
0 |
0 |
| ODI |
0 |
26 |
41 |
647 |
1352 |
249 |
24 |
0 |
| CDI |
0 |
0 |
1 |
43 |
1018 |
2186 |
1196 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
1153 |
9669 |
7217 |
|
|
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