Validation of sea ice concentration - Asian sector
Reference date: 2023-06-08
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
35 |
1201 |
95 |
89 |
0 |
0 |
0 |
0 |
| OW |
0 |
45 |
17 |
191 |
19 |
0 |
0 |
0 |
| VODI |
0 |
143 |
38 |
136 |
103 |
8 |
4 |
0 |
| ODI |
0 |
136 |
64 |
359 |
539 |
141 |
3 |
0 |
| CDI |
0 |
29 |
24 |
368 |
1088 |
4486 |
2484 |
6 |
| VCDI |
0 |
0 |
0 |
4 |
69 |
1521 |
16346 |
2291 |
|
|
Date: 2023-06-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
47 |
1202 |
101 |
154 |
0 |
0 |
0 |
0 |
| OW |
0 |
67 |
8 |
169 |
5 |
0 |
0 |
0 |
| VODI |
0 |
127 |
35 |
149 |
165 |
7 |
0 |
0 |
| ODI |
0 |
144 |
51 |
408 |
630 |
144 |
12 |
0 |
| CDI |
0 |
26 |
30 |
307 |
937 |
3408 |
2578 |
334 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
722 |
14410 |
5667 |
|
|
Date: 2023-06-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
32 |
1472 |
92 |
73 |
0 |
0 |
0 |
0 |
| OW |
0 |
61 |
31 |
201 |
8 |
0 |
0 |
0 |
| VODI |
0 |
120 |
49 |
217 |
194 |
11 |
0 |
0 |
| ODI |
0 |
139 |
64 |
375 |
626 |
107 |
13 |
0 |
| CDI |
0 |
20 |
28 |
351 |
1117 |
3487 |
1370 |
113 |
| VCDI |
0 |
0 |
0 |
0 |
85 |
1336 |
14747 |
5543 |
|
|
Date: 2023-06-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
233 |
1402 |
102 |
78 |
0 |
0 |
0 |
0 |
| OW |
0 |
51 |
32 |
291 |
22 |
0 |
0 |
0 |
| VODI |
0 |
116 |
46 |
207 |
193 |
8 |
0 |
0 |
| ODI |
0 |
151 |
85 |
445 |
736 |
196 |
8 |
0 |
| CDI |
0 |
17 |
31 |
329 |
1216 |
3806 |
1120 |
65 |
| VCDI |
0 |
0 |
0 |
0 |
114 |
1667 |
14553 |
4762 |
|
|
Date: 2023-06-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
52 |
1643 |
82 |
30 |
0 |
0 |
0 |
0 |
| OW |
0 |
71 |
53 |
273 |
17 |
0 |
0 |
0 |
| VODI |
0 |
137 |
48 |
275 |
304 |
44 |
0 |
0 |
| ODI |
0 |
153 |
117 |
455 |
835 |
505 |
44 |
0 |
| CDI |
0 |
20 |
15 |
372 |
1807 |
3296 |
1392 |
17 |
| VCDI |
0 |
0 |
0 |
0 |
161 |
2339 |
15659 |
1866 |
|
|
Date: 2023-06-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
228 |
1448 |
104 |
31 |
0 |
0 |
0 |
0 |
| OW |
0 |
85 |
30 |
200 |
10 |
0 |
0 |
0 |
| VODI |
0 |
117 |
48 |
302 |
413 |
79 |
8 |
0 |
| ODI |
0 |
103 |
83 |
466 |
814 |
732 |
202 |
0 |
| CDI |
0 |
26 |
24 |
270 |
1853 |
4580 |
2160 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
2615 |
14367 |
638 |
|
|
Date: 2023-06-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
353 |
1637 |
27 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
163 |
81 |
54 |
4 |
0 |
0 |
0 |
| VODI |
0 |
86 |
62 |
431 |
322 |
6 |
0 |
0 |
| ODI |
0 |
99 |
66 |
480 |
888 |
612 |
156 |
0 |
| CDI |
0 |
27 |
19 |
340 |
906 |
5104 |
4075 |
629 |
| VCDI |
0 |
0 |
0 |
3 |
45 |
1080 |
11098 |
3227 |
|
|
Date: 2023-06-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
332 |
1662 |
43 |
15 |
0 |
0 |
0 |
0 |
| OW |
0 |
143 |
82 |
102 |
1 |
0 |
0 |
0 |
| VODI |
0 |
83 |
106 |
458 |
401 |
42 |
0 |
0 |
| ODI |
0 |
75 |
100 |
539 |
1189 |
805 |
12 |
4 |
| CDI |
0 |
13 |
27 |
320 |
1475 |
4682 |
3472 |
73 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
1310 |
12002 |
2490 |
|
|
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