Validation of sea ice concentration - Full domain
Reference date: 2023-08-10
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-08-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
104810 |
21102 |
1001 |
1167 |
5 |
0 |
0 |
0 |
| OW |
0 |
1262 |
632 |
2628 |
45 |
0 |
0 |
0 |
| VODI |
0 |
26 |
126 |
7392 |
6439 |
46 |
0 |
0 |
| ODI |
0 |
0 |
0 |
92 |
8935 |
4611 |
529 |
12 |
| CDI |
0 |
0 |
0 |
7 |
591 |
13388 |
6565 |
498 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
198 |
2827 |
2110 |
|
|
Date: 2023-08-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
107454 |
19506 |
1118 |
1039 |
4 |
0 |
0 |
0 |
| OW |
0 |
1894 |
878 |
2612 |
57 |
0 |
0 |
0 |
| VODI |
0 |
21 |
131 |
7273 |
5902 |
111 |
0 |
0 |
| ODI |
0 |
0 |
0 |
88 |
8269 |
5579 |
563 |
4 |
| CDI |
0 |
0 |
0 |
3 |
556 |
13868 |
3165 |
87 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1424 |
4816 |
624 |
|
|
Date: 2023-08-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
108709 |
19650 |
1011 |
1054 |
6 |
0 |
0 |
0 |
| OW |
0 |
1827 |
908 |
2744 |
35 |
0 |
0 |
0 |
| VODI |
0 |
22 |
60 |
6693 |
4356 |
151 |
0 |
0 |
| ODI |
0 |
0 |
0 |
132 |
10489 |
6371 |
158 |
1 |
| CDI |
0 |
0 |
0 |
0 |
851 |
10062 |
3346 |
351 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
708 |
3722 |
3631 |
|
|
Date: 2023-08-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
109969 |
19759 |
1074 |
1031 |
1 |
0 |
0 |
0 |
| OW |
0 |
1932 |
955 |
2336 |
46 |
0 |
0 |
0 |
| VODI |
0 |
45 |
120 |
6952 |
3474 |
86 |
1 |
0 |
| ODI |
0 |
0 |
0 |
162 |
9948 |
7650 |
534 |
2 |
| CDI |
0 |
0 |
0 |
0 |
622 |
9585 |
2716 |
119 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
604 |
4922 |
2402 |
|
|
Date: 2023-08-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
113069 |
18301 |
973 |
1052 |
6 |
0 |
0 |
0 |
| OW |
0 |
1853 |
997 |
2653 |
113 |
0 |
0 |
0 |
| VODI |
0 |
39 |
62 |
6913 |
3087 |
22 |
1 |
0 |
| ODI |
0 |
0 |
0 |
336 |
9885 |
8620 |
718 |
88 |
| CDI |
0 |
0 |
0 |
0 |
722 |
7488 |
2949 |
276 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
431 |
5209 |
1185 |
|
|
Date: 2023-08-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
113821 |
19137 |
884 |
970 |
6 |
0 |
0 |
0 |
| OW |
0 |
2186 |
1138 |
2337 |
75 |
0 |
0 |
0 |
| VODI |
0 |
29 |
142 |
6997 |
2459 |
7 |
0 |
0 |
| ODI |
0 |
0 |
0 |
251 |
10466 |
7637 |
407 |
43 |
| CDI |
0 |
0 |
0 |
0 |
472 |
7428 |
3274 |
223 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
306 |
3782 |
2567 |
|
|
Date: 2023-08-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
113497 |
20627 |
882 |
817 |
6 |
0 |
0 |
0 |
| OW |
18 |
2524 |
1144 |
2062 |
46 |
2 |
0 |
0 |
| VODI |
0 |
98 |
208 |
7165 |
1830 |
18 |
1 |
0 |
| ODI |
0 |
0 |
0 |
371 |
10859 |
4729 |
241 |
24 |
| CDI |
0 |
0 |
0 |
0 |
685 |
8176 |
3225 |
330 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
1091 |
4202 |
2165 |
|
|
Date: 2023-08-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
110409 |
24192 |
1048 |
908 |
22 |
0 |
0 |
0 |
| OW |
2 |
2884 |
1138 |
2079 |
26 |
0 |
0 |
0 |
| VODI |
0 |
213 |
320 |
6951 |
2082 |
25 |
0 |
0 |
| ODI |
0 |
0 |
0 |
279 |
10689 |
6025 |
366 |
13 |
| CDI |
0 |
0 |
0 |
0 |
400 |
7862 |
2947 |
247 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
437 |
3162 |
2320 |
|
|
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