Validation of sea ice concentration - Asian sector
Reference date: 2022-03-03
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-02-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
63 |
1 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
51 |
2 |
2 |
0 |
0 |
0 |
0 |
| VODI |
0 |
208 |
6 |
35 |
2 |
0 |
0 |
1 |
| ODI |
0 |
211 |
24 |
149 |
147 |
18 |
0 |
1 |
| CDI |
0 |
0 |
0 |
2 |
160 |
458 |
481 |
204 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
148 |
5098 |
24609 |
|
|
Date: 2022-02-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
58 |
1 |
3 |
0 |
0 |
0 |
0 |
| OW |
0 |
84 |
2 |
6 |
1 |
0 |
0 |
0 |
| VODI |
0 |
212 |
15 |
47 |
8 |
1 |
0 |
0 |
| ODI |
0 |
187 |
23 |
133 |
97 |
41 |
1 |
1 |
| CDI |
0 |
0 |
0 |
28 |
185 |
380 |
178 |
110 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
199 |
4836 |
25244 |
|
|
Date: 2022-03-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
53 |
1 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
100 |
1 |
8 |
1 |
0 |
0 |
0 |
| VODI |
0 |
158 |
16 |
50 |
11 |
0 |
0 |
0 |
| ODI |
0 |
166 |
18 |
97 |
94 |
13 |
1 |
5 |
| CDI |
0 |
2 |
2 |
27 |
141 |
344 |
221 |
97 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
379 |
4635 |
25437 |
|
|
Date: 2022-03-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
35 |
1 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
78 |
5 |
14 |
2 |
0 |
0 |
0 |
| VODI |
0 |
130 |
13 |
64 |
4 |
0 |
0 |
1 |
| ODI |
0 |
144 |
12 |
93 |
68 |
1 |
5 |
2 |
| CDI |
0 |
2 |
2 |
23 |
139 |
273 |
261 |
175 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
88 |
2934 |
27507 |
|
|
Date: 2022-03-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
28 |
2 |
10 |
0 |
0 |
0 |
0 |
| OW |
0 |
34 |
5 |
15 |
9 |
0 |
0 |
0 |
| VODI |
0 |
107 |
8 |
66 |
13 |
4 |
0 |
0 |
| ODI |
0 |
126 |
11 |
87 |
58 |
3 |
0 |
5 |
| CDI |
0 |
2 |
1 |
10 |
107 |
226 |
298 |
177 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
71 |
2643 |
27955 |
|
|
Date: 2022-03-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
16 |
2 |
16 |
3 |
0 |
0 |
0 |
| OW |
0 |
6 |
0 |
21 |
2 |
0 |
0 |
0 |
| VODI |
0 |
31 |
8 |
81 |
49 |
2 |
0 |
1 |
| ODI |
0 |
64 |
7 |
127 |
82 |
3 |
0 |
3 |
| CDI |
0 |
0 |
0 |
8 |
101 |
259 |
258 |
95 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
35 |
2946 |
27856 |
|
|
Date: 2022-03-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
37 |
3 |
17 |
5 |
0 |
0 |
0 |
| OW |
0 |
19 |
3 |
2 |
3 |
0 |
0 |
0 |
| VODI |
0 |
112 |
11 |
37 |
5 |
0 |
0 |
2 |
| ODI |
0 |
133 |
11 |
75 |
10 |
2 |
0 |
2 |
| CDI |
0 |
0 |
1 |
25 |
142 |
158 |
113 |
118 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
156 |
3199 |
27674 |
|
|
Date: 2022-03-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
110 |
2 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
28 |
2 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
217 |
10 |
22 |
2 |
2 |
0 |
0 |
| ODI |
0 |
92 |
9 |
54 |
22 |
6 |
0 |
0 |
| CDI |
0 |
38 |
8 |
109 |
203 |
235 |
64 |
91 |
| VCDI |
0 |
14 |
3 |
31 |
69 |
429 |
4980 |
25224 |
|
|
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