Validation of sea ice concentration - European sector
Reference date: 2022-09-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95530 |
4203 |
39 |
325 |
141 |
13 |
0 |
0 |
| OW |
0 |
48 |
6 |
77 |
47 |
6 |
0 |
0 |
| VODI |
0 |
88 |
8 |
241 |
107 |
24 |
3 |
0 |
| ODI |
0 |
23 |
3 |
119 |
352 |
53 |
9 |
0 |
| CDI |
0 |
0 |
0 |
8 |
336 |
1624 |
270 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
50 |
2311 |
3036 |
0 |
|
|
Date: 2022-09-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
96513 |
3499 |
28 |
176 |
130 |
11 |
0 |
0 |
| OW |
0 |
140 |
5 |
93 |
98 |
30 |
0 |
0 |
| VODI |
0 |
122 |
12 |
205 |
103 |
8 |
0 |
0 |
| ODI |
0 |
23 |
2 |
81 |
342 |
85 |
0 |
0 |
| CDI |
0 |
0 |
1 |
33 |
429 |
1963 |
355 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
693 |
3520 |
399 |
|
|
Date: 2022-09-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
96002 |
4072 |
27 |
165 |
104 |
22 |
0 |
0 |
| OW |
0 |
100 |
7 |
89 |
150 |
32 |
0 |
0 |
| VODI |
0 |
60 |
9 |
94 |
183 |
55 |
0 |
0 |
| ODI |
0 |
15 |
6 |
48 |
235 |
228 |
14 |
0 |
| CDI |
0 |
0 |
0 |
30 |
201 |
1504 |
1649 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
766 |
3233 |
0 |
|
|
Date: 2022-09-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95990 |
4069 |
27 |
197 |
121 |
30 |
0 |
0 |
| OW |
0 |
59 |
7 |
69 |
90 |
18 |
3 |
0 |
| VODI |
0 |
50 |
5 |
68 |
222 |
44 |
4 |
0 |
| ODI |
0 |
19 |
3 |
50 |
253 |
119 |
40 |
0 |
| CDI |
0 |
6 |
4 |
35 |
205 |
1007 |
1973 |
49 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
170 |
3215 |
879 |
|
|
Date: 2022-10-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
94895 |
5142 |
40 |
189 |
106 |
33 |
1 |
0 |
| OW |
0 |
48 |
7 |
80 |
50 |
10 |
2 |
0 |
| VODI |
0 |
42 |
8 |
96 |
182 |
36 |
2 |
0 |
| ODI |
0 |
14 |
3 |
45 |
310 |
71 |
19 |
0 |
| CDI |
0 |
0 |
0 |
23 |
175 |
830 |
1327 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
407 |
4819 |
76 |
|
|
Date: 2022-10-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95507 |
4503 |
42 |
174 |
86 |
31 |
1 |
0 |
| OW |
0 |
59 |
5 |
76 |
54 |
17 |
1 |
0 |
| VODI |
0 |
38 |
7 |
73 |
134 |
16 |
1 |
0 |
| ODI |
0 |
14 |
6 |
58 |
302 |
54 |
10 |
4 |
| CDI |
0 |
0 |
0 |
32 |
184 |
1056 |
947 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
137 |
2664 |
2791 |
|
|
Date: 2022-10-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95084 |
5044 |
40 |
209 |
66 |
7 |
0 |
0 |
| OW |
0 |
40 |
5 |
64 |
41 |
6 |
0 |
0 |
| VODI |
0 |
52 |
7 |
104 |
69 |
8 |
0 |
0 |
| ODI |
0 |
13 |
2 |
80 |
246 |
12 |
0 |
0 |
| CDI |
0 |
0 |
0 |
35 |
330 |
1176 |
160 |
20 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1351 |
3342 |
1485 |
|
|
Date: 2022-10-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95487 |
4565 |
29 |
179 |
29 |
0 |
0 |
0 |
| OW |
1 |
62 |
18 |
126 |
65 |
4 |
0 |
0 |
| VODI |
0 |
27 |
3 |
124 |
97 |
8 |
0 |
0 |
| ODI |
0 |
10 |
1 |
75 |
135 |
15 |
0 |
0 |
| CDI |
0 |
0 |
0 |
22 |
419 |
930 |
394 |
24 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
959 |
2515 |
2772 |
|
|
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