Validation of sea ice concentration - Full domain
Reference date: 2022-08-25
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-08-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117875 |
15476 |
162 |
882 |
202 |
31 |
0 |
0 |
| OW |
94 |
1011 |
33 |
260 |
114 |
9 |
0 |
0 |
| VODI |
42 |
2417 |
197 |
3022 |
748 |
16 |
0 |
0 |
| ODI |
0 |
293 |
40 |
2429 |
8867 |
2804 |
1 |
0 |
| CDI |
0 |
1 |
2 |
30 |
2614 |
10398 |
3718 |
607 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
1413 |
6775 |
4453 |
|
|
Date: 2022-08-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
116721 |
17172 |
165 |
889 |
229 |
30 |
0 |
0 |
| OW |
54 |
1107 |
34 |
286 |
97 |
10 |
0 |
0 |
| VODI |
13 |
2377 |
204 |
3369 |
920 |
36 |
0 |
0 |
| ODI |
0 |
336 |
54 |
2004 |
8629 |
1893 |
5 |
0 |
| CDI |
0 |
34 |
3 |
39 |
2083 |
12051 |
2986 |
2 |
| VCDI |
0 |
1 |
1 |
0 |
10 |
792 |
8325 |
4087 |
|
|
Date: 2022-08-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117457 |
17373 |
153 |
843 |
204 |
20 |
4 |
0 |
| OW |
168 |
1163 |
26 |
225 |
112 |
10 |
2 |
0 |
| VODI |
26 |
2938 |
209 |
2912 |
856 |
41 |
1 |
0 |
| ODI |
0 |
455 |
61 |
1885 |
8522 |
1283 |
6 |
0 |
| CDI |
0 |
45 |
1 |
27 |
2498 |
12424 |
1635 |
67 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
755 |
8187 |
4454 |
|
|
Date: 2022-08-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118356 |
17689 |
134 |
741 |
275 |
20 |
0 |
0 |
| OW |
84 |
1028 |
37 |
227 |
66 |
11 |
0 |
0 |
| VODI |
46 |
3044 |
224 |
2914 |
722 |
39 |
0 |
0 |
| ODI |
2 |
462 |
56 |
2131 |
9132 |
452 |
9 |
0 |
| CDI |
0 |
50 |
1 |
25 |
4727 |
10625 |
461 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
3383 |
6921 |
2939 |
|
|
Date: 2022-08-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118077 |
18622 |
127 |
678 |
129 |
12 |
0 |
0 |
| OW |
86 |
1081 |
39 |
222 |
69 |
8 |
0 |
0 |
| VODI |
38 |
3235 |
211 |
3214 |
570 |
12 |
2 |
0 |
| ODI |
2 |
420 |
55 |
2272 |
9894 |
693 |
6 |
0 |
| CDI |
0 |
80 |
4 |
29 |
4111 |
9599 |
1278 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
1828 |
7692 |
2651 |
|
|
Date: 2022-08-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
119496 |
17669 |
119 |
705 |
169 |
0 |
0 |
0 |
| OW |
104 |
1261 |
34 |
217 |
71 |
1 |
0 |
0 |
| VODI |
27 |
3574 |
232 |
3041 |
619 |
10 |
8 |
0 |
| ODI |
3 |
343 |
55 |
1809 |
10928 |
775 |
18 |
0 |
| CDI |
0 |
87 |
1 |
15 |
2525 |
12029 |
461 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2418 |
5782 |
2432 |
|
|
Date: 2022-08-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
120175 |
17781 |
122 |
635 |
152 |
0 |
0 |
0 |
| OW |
105 |
1318 |
26 |
208 |
67 |
2 |
1 |
0 |
| VODI |
74 |
3729 |
227 |
2856 |
828 |
3 |
14 |
0 |
| ODI |
76 |
331 |
60 |
1628 |
9731 |
2089 |
17 |
0 |
| CDI |
38 |
50 |
3 |
22 |
1843 |
12639 |
554 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
15 |
2645 |
5332 |
1650 |
|
|
Date: 2022-09-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121740 |
16719 |
122 |
650 |
181 |
0 |
0 |
0 |
| OW |
109 |
1428 |
31 |
222 |
102 |
1 |
1 |
0 |
| VODI |
169 |
3632 |
217 |
2818 |
828 |
23 |
12 |
0 |
| ODI |
108 |
312 |
51 |
1713 |
8773 |
2332 |
25 |
0 |
| CDI |
46 |
35 |
1 |
58 |
2061 |
11936 |
3022 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
873 |
4837 |
1856 |
|
|
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