Validation of sea ice concentration - Full domain
Reference date: 2021-11-25
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-11-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89861 |
12155 |
56 |
111 |
23 |
215 |
37 |
0 |
| OW |
47 |
2093 |
62 |
354 |
182 |
212 |
75 |
0 |
| VODI |
1 |
1125 |
94 |
787 |
723 |
846 |
98 |
0 |
| ODI |
0 |
290 |
42 |
425 |
1238 |
1989 |
218 |
1 |
| CDI |
0 |
99 |
12 |
170 |
511 |
3562 |
2955 |
170 |
| VCDI |
0 |
5 |
3 |
46 |
142 |
1028 |
13648 |
51337 |
|
|
Date: 2021-11-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90328 |
11063 |
44 |
115 |
23 |
0 |
0 |
0 |
| OW |
87 |
1926 |
63 |
347 |
147 |
228 |
52 |
0 |
| VODI |
0 |
1075 |
79 |
888 |
711 |
523 |
145 |
0 |
| ODI |
0 |
251 |
48 |
609 |
1290 |
1599 |
471 |
0 |
| CDI |
0 |
47 |
6 |
150 |
787 |
3728 |
3127 |
96 |
| VCDI |
0 |
0 |
0 |
0 |
42 |
631 |
11819 |
54503 |
|
|
Date: 2021-11-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87415 |
13465 |
63 |
182 |
38 |
3 |
0 |
0 |
| OW |
38 |
1724 |
48 |
278 |
78 |
3 |
1 |
0 |
| VODI |
16 |
1284 |
96 |
809 |
688 |
192 |
175 |
2 |
| ODI |
0 |
351 |
39 |
741 |
1426 |
1102 |
254 |
15 |
| CDI |
0 |
39 |
6 |
197 |
799 |
3659 |
2731 |
140 |
| VCDI |
0 |
1 |
0 |
3 |
65 |
1494 |
13188 |
54200 |
|
|
Date: 2021-11-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87434 |
12260 |
52 |
180 |
38 |
3 |
0 |
0 |
| OW |
56 |
1993 |
61 |
310 |
111 |
2 |
0 |
0 |
| VODI |
57 |
1076 |
94 |
701 |
808 |
121 |
100 |
0 |
| ODI |
3 |
264 |
40 |
578 |
1421 |
1091 |
197 |
2 |
| CDI |
0 |
27 |
3 |
149 |
796 |
3831 |
2721 |
145 |
| VCDI |
0 |
9 |
0 |
24 |
142 |
2477 |
14613 |
53058 |
|
|
Date: 2021-11-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85678 |
13378 |
69 |
189 |
25 |
0 |
0 |
0 |
| OW |
177 |
1732 |
56 |
377 |
129 |
0 |
0 |
0 |
| VODI |
44 |
933 |
73 |
727 |
798 |
158 |
9 |
3 |
| ODI |
1 |
189 |
31 |
518 |
1417 |
864 |
280 |
32 |
| CDI |
0 |
14 |
3 |
92 |
888 |
3556 |
3011 |
399 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
1539 |
16668 |
52983 |
|
|
Date: 2021-11-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85991 |
12875 |
72 |
198 |
43 |
0 |
0 |
0 |
| OW |
4 |
1703 |
48 |
338 |
83 |
3 |
0 |
0 |
| VODI |
0 |
941 |
85 |
709 |
663 |
53 |
1 |
1 |
| ODI |
0 |
252 |
40 |
538 |
1535 |
685 |
77 |
6 |
| CDI |
0 |
9 |
4 |
112 |
976 |
3932 |
2826 |
217 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1554 |
18186 |
52278 |
|
|
Date: 2021-12-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84892 |
12995 |
59 |
202 |
29 |
3 |
0 |
0 |
| OW |
186 |
1807 |
62 |
330 |
92 |
10 |
0 |
0 |
| VODI |
0 |
899 |
61 |
709 |
724 |
94 |
0 |
3 |
| ODI |
0 |
242 |
40 |
530 |
1512 |
637 |
2 |
10 |
| CDI |
0 |
19 |
4 |
93 |
859 |
3959 |
2966 |
309 |
| VCDI |
0 |
0 |
0 |
0 |
26 |
782 |
14954 |
56947 |
|
|
Date: 2021-12-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82894 |
12798 |
98 |
290 |
43 |
4 |
0 |
0 |
| OW |
531 |
2515 |
67 |
353 |
107 |
17 |
0 |
0 |
| VODI |
101 |
831 |
85 |
796 |
669 |
143 |
0 |
1 |
| ODI |
12 |
346 |
47 |
655 |
1510 |
735 |
15 |
2 |
| CDI |
0 |
18 |
6 |
161 |
1268 |
4614 |
2689 |
130 |
| VCDI |
0 |
0 |
0 |
1 |
65 |
2426 |
15212 |
54793 |
|
|
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