Validation of sea ice concentration - Asian sector
Reference date: 2023-06-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
244 |
1805 |
147 |
71 |
0 |
0 |
0 |
0 |
| OW |
0 |
165 |
110 |
438 |
14 |
3 |
0 |
0 |
| VODI |
0 |
115 |
54 |
752 |
917 |
98 |
0 |
0 |
| ODI |
0 |
242 |
126 |
803 |
2703 |
1075 |
41 |
0 |
| CDI |
0 |
4 |
6 |
202 |
2137 |
4092 |
800 |
90 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1517 |
6660 |
6641 |
|
|
Date: 2023-06-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
254 |
2035 |
153 |
83 |
0 |
0 |
0 |
0 |
| OW |
0 |
184 |
136 |
437 |
13 |
0 |
0 |
0 |
| VODI |
0 |
63 |
70 |
730 |
920 |
55 |
3 |
0 |
| ODI |
0 |
259 |
121 |
689 |
3010 |
1332 |
26 |
0 |
| CDI |
0 |
7 |
8 |
129 |
1105 |
5953 |
1739 |
481 |
| VCDI |
0 |
0 |
0 |
1 |
5 |
511 |
7862 |
3708 |
|
|
Date: 2023-06-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
255 |
2231 |
148 |
47 |
0 |
0 |
0 |
0 |
| OW |
0 |
264 |
167 |
503 |
23 |
0 |
0 |
0 |
| VODI |
0 |
125 |
46 |
797 |
753 |
43 |
0 |
0 |
| ODI |
0 |
228 |
145 |
683 |
3206 |
1338 |
17 |
0 |
| CDI |
0 |
4 |
2 |
96 |
910 |
6708 |
2647 |
337 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1501 |
7610 |
1245 |
|
|
Date: 2023-06-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
266 |
2264 |
191 |
110 |
0 |
0 |
0 |
0 |
| OW |
0 |
217 |
189 |
527 |
11 |
0 |
0 |
0 |
| VODI |
0 |
114 |
68 |
855 |
904 |
29 |
0 |
0 |
| ODI |
0 |
189 |
106 |
573 |
3353 |
1322 |
56 |
0 |
| CDI |
0 |
1 |
4 |
82 |
850 |
7365 |
3434 |
140 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
568 |
6915 |
1378 |
|
|
Date: 2023-07-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
371 |
2493 |
198 |
46 |
0 |
0 |
0 |
0 |
| OW |
0 |
199 |
195 |
545 |
17 |
0 |
0 |
0 |
| VODI |
0 |
149 |
75 |
895 |
1158 |
155 |
13 |
0 |
| ODI |
0 |
169 |
96 |
489 |
2422 |
1862 |
131 |
0 |
| CDI |
0 |
0 |
1 |
46 |
553 |
10297 |
1892 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
1477 |
5584 |
530 |
|
|
Date: 2023-07-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
158 |
2983 |
185 |
37 |
0 |
0 |
0 |
0 |
| OW |
0 |
253 |
213 |
442 |
16 |
0 |
0 |
0 |
| VODI |
0 |
128 |
79 |
1211 |
1337 |
66 |
0 |
0 |
| ODI |
0 |
124 |
67 |
574 |
3088 |
1343 |
67 |
0 |
| CDI |
0 |
1 |
2 |
30 |
554 |
10253 |
2549 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1011 |
5256 |
49 |
|
|
Date: 2023-07-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
163 |
3200 |
135 |
81 |
0 |
0 |
0 |
0 |
| OW |
0 |
330 |
266 |
442 |
22 |
0 |
0 |
0 |
| VODI |
0 |
78 |
76 |
1561 |
1188 |
90 |
0 |
0 |
| ODI |
0 |
142 |
55 |
586 |
3219 |
1619 |
41 |
2 |
| CDI |
0 |
1 |
0 |
18 |
649 |
11034 |
2056 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
1118 |
3860 |
42 |
|
|
Date: 2023-07-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1527 |
2146 |
88 |
23 |
0 |
0 |
0 |
0 |
| OW |
0 |
253 |
338 |
663 |
20 |
0 |
0 |
0 |
| VODI |
0 |
92 |
56 |
1618 |
1966 |
198 |
1 |
0 |
| ODI |
0 |
106 |
44 |
517 |
3267 |
1683 |
38 |
0 |
| CDI |
0 |
0 |
1 |
5 |
920 |
12307 |
1598 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
997 |
1603 |
0 |
|
|
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