Validation of sea ice concentration - Full domain
Reference date: 2021-09-16
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123835 |
17934 |
160 |
696 |
193 |
95 |
0 |
0 |
| OW |
52 |
1065 |
44 |
310 |
75 |
27 |
0 |
0 |
| VODI |
61 |
2904 |
208 |
2863 |
1332 |
66 |
1 |
0 |
| ODI |
0 |
408 |
67 |
1175 |
3609 |
1631 |
29 |
0 |
| CDI |
0 |
6 |
0 |
41 |
832 |
10288 |
7208 |
267 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
1205 |
6048 |
2307 |
|
|
Date: 2021-09-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
125629 |
16541 |
166 |
549 |
183 |
42 |
0 |
0 |
| OW |
35 |
1147 |
46 |
394 |
129 |
37 |
0 |
0 |
| VODI |
33 |
2976 |
221 |
2580 |
1026 |
49 |
6 |
0 |
| ODI |
0 |
331 |
61 |
1106 |
2986 |
1325 |
28 |
0 |
| CDI |
0 |
17 |
1 |
48 |
683 |
8977 |
7245 |
55 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
482 |
8171 |
3731 |
|
|
Date: 2021-09-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123765 |
18277 |
189 |
836 |
184 |
83 |
0 |
0 |
| OW |
32 |
1023 |
51 |
448 |
200 |
15 |
4 |
0 |
| VODI |
7 |
2344 |
204 |
2562 |
1214 |
67 |
21 |
0 |
| ODI |
0 |
266 |
48 |
980 |
2778 |
1017 |
22 |
0 |
| CDI |
0 |
7 |
0 |
36 |
706 |
9098 |
4416 |
58 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1394 |
8740 |
5956 |
|
|
Date: 2021-09-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123686 |
18175 |
212 |
851 |
187 |
28 |
0 |
0 |
| OW |
23 |
1074 |
76 |
441 |
211 |
52 |
2 |
0 |
| VODI |
12 |
2153 |
162 |
2486 |
1192 |
108 |
6 |
0 |
| ODI |
0 |
238 |
43 |
982 |
2302 |
1181 |
30 |
0 |
| CDI |
0 |
3 |
1 |
72 |
750 |
8156 |
5144 |
71 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
2318 |
9833 |
4784 |
|
|
Date: 2021-09-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
124069 |
17500 |
194 |
829 |
300 |
21 |
0 |
0 |
| OW |
23 |
1081 |
62 |
597 |
193 |
27 |
0 |
0 |
| VODI |
10 |
2002 |
150 |
2351 |
1309 |
89 |
3 |
0 |
| ODI |
2 |
251 |
46 |
886 |
2399 |
941 |
16 |
0 |
| CDI |
0 |
9 |
1 |
65 |
850 |
8470 |
4791 |
125 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2342 |
10223 |
4821 |
|
|
Date: 2021-09-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122749 |
18644 |
224 |
896 |
263 |
19 |
0 |
0 |
| OW |
22 |
1091 |
56 |
640 |
160 |
19 |
0 |
0 |
| VODI |
19 |
1744 |
164 |
2582 |
1045 |
38 |
5 |
0 |
| ODI |
10 |
232 |
38 |
1056 |
2470 |
608 |
15 |
0 |
| CDI |
0 |
4 |
0 |
63 |
910 |
8657 |
3730 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2096 |
11996 |
4782 |
|
|
Date: 2021-09-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122350 |
18735 |
189 |
740 |
199 |
3 |
0 |
0 |
| OW |
17 |
1149 |
61 |
600 |
249 |
24 |
0 |
0 |
| VODI |
26 |
1730 |
164 |
2704 |
923 |
44 |
5 |
0 |
| ODI |
9 |
252 |
47 |
1152 |
2324 |
504 |
11 |
0 |
| CDI |
0 |
1 |
0 |
60 |
1102 |
9580 |
3158 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
3029 |
14080 |
1803 |
|
|
Date: 2021-09-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121612 |
19164 |
213 |
884 |
287 |
8 |
0 |
0 |
| OW |
20 |
971 |
59 |
481 |
230 |
8 |
0 |
0 |
| VODI |
16 |
1170 |
96 |
1930 |
1844 |
62 |
1 |
0 |
| ODI |
10 |
184 |
46 |
865 |
2385 |
925 |
8 |
0 |
| CDI |
0 |
2 |
0 |
58 |
1015 |
6778 |
5172 |
121 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3060 |
14454 |
2909 |
|
|
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