Validation of sea ice concentration - Full domain
Reference date: 2022-09-01
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-08-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118854 |
17583 |
144 |
678 |
149 |
9 |
0 |
0 |
| OW |
107 |
1040 |
39 |
213 |
72 |
14 |
0 |
0 |
| VODI |
67 |
3130 |
220 |
3075 |
598 |
30 |
2 |
0 |
| ODI |
2 |
421 |
59 |
2275 |
9425 |
623 |
12 |
0 |
| CDI |
0 |
62 |
1 |
31 |
5144 |
9421 |
899 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
2338 |
7426 |
2876 |
|
|
Date: 2022-08-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
119657 |
17307 |
126 |
640 |
153 |
1 |
0 |
0 |
| OW |
74 |
1173 |
39 |
220 |
75 |
4 |
0 |
0 |
| VODI |
27 |
3395 |
240 |
3147 |
573 |
7 |
6 |
0 |
| ODI |
3 |
372 |
55 |
2089 |
10708 |
602 |
17 |
0 |
| CDI |
0 |
87 |
1 |
25 |
3002 |
10959 |
720 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1587 |
7096 |
2861 |
|
|
Date: 2022-08-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
119541 |
17988 |
126 |
650 |
166 |
1 |
0 |
0 |
| OW |
97 |
1337 |
36 |
207 |
55 |
1 |
0 |
0 |
| VODI |
27 |
3779 |
211 |
2943 |
644 |
7 |
12 |
0 |
| ODI |
0 |
374 |
69 |
1811 |
10805 |
870 |
13 |
0 |
| CDI |
0 |
93 |
2 |
13 |
2059 |
12617 |
652 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2167 |
5469 |
2200 |
|
|
Date: 2022-09-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
119473 |
18763 |
134 |
586 |
209 |
0 |
0 |
0 |
| OW |
118 |
1373 |
32 |
226 |
83 |
2 |
1 |
0 |
| VODI |
169 |
3591 |
228 |
2663 |
1040 |
30 |
16 |
0 |
| ODI |
105 |
322 |
51 |
1562 |
8920 |
2512 |
156 |
0 |
| CDI |
35 |
48 |
1 |
22 |
1707 |
12217 |
1967 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
1773 |
4688 |
2197 |
|
|
Date: 2022-09-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121086 |
17527 |
120 |
643 |
144 |
6 |
0 |
0 |
| OW |
64 |
1549 |
33 |
213 |
82 |
5 |
0 |
0 |
| VODI |
45 |
3766 |
240 |
2847 |
793 |
16 |
14 |
0 |
| ODI |
78 |
320 |
55 |
1958 |
9094 |
1693 |
7 |
0 |
| CDI |
43 |
34 |
1 |
63 |
2209 |
12117 |
2666 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
938 |
5156 |
1407 |
|
|
Date: 2022-09-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122554 |
16360 |
124 |
673 |
218 |
8 |
0 |
0 |
| OW |
80 |
1894 |
32 |
196 |
91 |
7 |
0 |
0 |
| VODI |
83 |
3592 |
210 |
2998 |
717 |
21 |
12 |
0 |
| ODI |
64 |
326 |
57 |
1820 |
9583 |
1437 |
11 |
0 |
| CDI |
50 |
21 |
0 |
23 |
2031 |
12492 |
1290 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1213 |
5585 |
1168 |
|
|
Date: 2022-09-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123295 |
16427 |
136 |
759 |
195 |
0 |
0 |
0 |
| OW |
67 |
1729 |
35 |
259 |
86 |
5 |
0 |
0 |
| VODI |
64 |
2936 |
229 |
2857 |
1029 |
81 |
9 |
0 |
| ODI |
46 |
281 |
44 |
1700 |
8264 |
2577 |
44 |
0 |
| CDI |
41 |
17 |
2 |
24 |
1510 |
13714 |
1653 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
989 |
4701 |
1239 |
|
|
Date: 2022-09-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123002 |
17716 |
133 |
689 |
181 |
0 |
0 |
0 |
| OW |
45 |
1601 |
25 |
287 |
94 |
1 |
0 |
0 |
| VODI |
64 |
2734 |
205 |
2448 |
948 |
56 |
12 |
0 |
| ODI |
34 |
272 |
43 |
1606 |
7067 |
3172 |
82 |
0 |
| CDI |
30 |
42 |
0 |
34 |
1973 |
13754 |
1191 |
0 |
| VCDI |
0 |
1 |
0 |
0 |
5 |
1500 |
5244 |
757 |
|
|
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