Validation of sea ice concentration - European sector
Reference date: 2021-02-25
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-02-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69179 |
12716 |
414 |
696 |
117 |
12 |
0 |
0 |
| OW |
218 |
1001 |
42 |
157 |
34 |
6 |
1 |
0 |
| VODI |
15 |
941 |
106 |
538 |
240 |
33 |
3 |
0 |
| ODI |
0 |
284 |
77 |
670 |
669 |
163 |
49 |
11 |
| CDI |
0 |
69 |
36 |
1113 |
1535 |
2616 |
1310 |
28 |
| VCDI |
0 |
11 |
2 |
113 |
111 |
1249 |
7724 |
4791 |
|
|
Date: 2021-02-21:
| Best estimate |
|
|
...observations not yet available
|
|
Date: 2021-02-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70075 |
13519 |
90 |
280 |
94 |
11 |
1 |
0 |
| OW |
41 |
738 |
39 |
174 |
56 |
6 |
8 |
0 |
| VODI |
27 |
938 |
84 |
411 |
256 |
44 |
32 |
2 |
| ODI |
4 |
349 |
86 |
707 |
628 |
181 |
91 |
4 |
| CDI |
0 |
84 |
22 |
507 |
1772 |
3095 |
1494 |
43 |
| VCDI |
0 |
0 |
0 |
4 |
44 |
865 |
6839 |
5355 |
|
|
Date: 2021-02-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70377 |
13178 |
71 |
262 |
68 |
14 |
1 |
0 |
| OW |
46 |
1248 |
51 |
223 |
55 |
6 |
2 |
0 |
| VODI |
44 |
954 |
60 |
411 |
185 |
36 |
11 |
0 |
| ODI |
6 |
480 |
95 |
788 |
629 |
223 |
41 |
1 |
| CDI |
0 |
41 |
23 |
357 |
1591 |
2816 |
1770 |
16 |
| VCDI |
0 |
0 |
0 |
5 |
78 |
1242 |
6357 |
5238 |
|
|
Date: 2021-02-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69638 |
13378 |
66 |
236 |
66 |
14 |
3 |
0 |
| OW |
75 |
1310 |
59 |
237 |
42 |
8 |
3 |
0 |
| VODI |
36 |
942 |
100 |
595 |
228 |
21 |
5 |
2 |
| ODI |
1 |
369 |
81 |
793 |
793 |
144 |
10 |
3 |
| CDI |
0 |
44 |
16 |
272 |
1725 |
3373 |
1683 |
93 |
| VCDI |
0 |
0 |
0 |
20 |
112 |
911 |
5758 |
5835 |
|
|
Date: 2021-03-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68755 |
13362 |
73 |
258 |
71 |
7 |
3 |
0 |
| OW |
69 |
1531 |
84 |
331 |
98 |
9 |
4 |
0 |
| VODI |
16 |
797 |
96 |
767 |
384 |
32 |
5 |
0 |
| ODI |
0 |
359 |
56 |
768 |
1088 |
255 |
9 |
0 |
| CDI |
0 |
13 |
14 |
164 |
1510 |
3853 |
1779 |
25 |
| VCDI |
0 |
0 |
0 |
5 |
69 |
695 |
6002 |
5684 |
|
|
Date: 2021-03-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68646 |
12953 |
77 |
277 |
68 |
8 |
1 |
0 |
| OW |
138 |
1799 |
66 |
409 |
152 |
9 |
6 |
0 |
| VODI |
32 |
861 |
80 |
608 |
502 |
38 |
8 |
0 |
| ODI |
4 |
272 |
60 |
743 |
1254 |
241 |
15 |
0 |
| CDI |
0 |
8 |
13 |
203 |
1442 |
3607 |
1801 |
1 |
| VCDI |
0 |
0 |
0 |
8 |
48 |
761 |
6981 |
4900 |
|
|
Date: 2021-03-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69005 |
12473 |
99 |
376 |
116 |
18 |
0 |
0 |
| OW |
151 |
1493 |
36 |
282 |
115 |
15 |
5 |
0 |
| VODI |
30 |
958 |
91 |
612 |
560 |
86 |
22 |
0 |
| ODI |
9 |
314 |
49 |
711 |
1084 |
386 |
32 |
0 |
| CDI |
0 |
71 |
25 |
304 |
1518 |
3223 |
1012 |
5 |
| VCDI |
0 |
0 |
0 |
10 |
384 |
2061 |
6536 |
4823 |
|
|
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