Validation of sea ice concentration - Full domain
Bulletin date: 2022-09-20
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-09-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77982 |
32144 |
0 |
1378 |
467 |
9 |
0 |
0 |
| OW |
0 |
247 |
0 |
334 |
129 |
1 |
0 |
0 |
| VODI |
0 |
163 |
0 |
1132 |
827 |
93 |
11 |
0 |
| ODI |
0 |
45 |
0 |
494 |
1858 |
1277 |
315 |
0 |
| CDI |
0 |
27 |
0 |
119 |
1202 |
5280 |
3818 |
51 |
| VCDI |
0 |
0 |
0 |
31 |
735 |
5858 |
15372 |
1996 |
|
Date: 2022-09-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78139 |
31667 |
0 |
2040 |
905 |
20 |
0 |
0 |
| OW |
0 |
154 |
0 |
392 |
241 |
9 |
0 |
0 |
| VODI |
0 |
162 |
0 |
513 |
557 |
56 |
0 |
1 |
| ODI |
0 |
64 |
0 |
347 |
1517 |
554 |
81 |
10 |
| CDI |
0 |
19 |
0 |
61 |
1112 |
3364 |
3079 |
101 |
| VCDI |
0 |
1 |
0 |
34 |
727 |
5501 |
17712 |
4255 |
|
Date: 2022-09-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80197 |
28881 |
0 |
2424 |
1512 |
139 |
0 |
0 |
| OW |
0 |
106 |
0 |
173 |
281 |
43 |
0 |
0 |
| VODI |
0 |
110 |
0 |
315 |
654 |
104 |
0 |
0 |
| ODI |
0 |
55 |
0 |
162 |
1122 |
465 |
47 |
3 |
| CDI |
0 |
16 |
0 |
78 |
871 |
2141 |
1114 |
100 |
| VCDI |
0 |
0 |
0 |
50 |
795 |
12861 |
16364 |
2212 |
|
Date: 2022-09-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78275 |
29985 |
0 |
2476 |
1969 |
579 |
0 |
0 |
| OW |
0 |
94 |
0 |
116 |
186 |
79 |
0 |
0 |
| VODI |
0 |
104 |
0 |
230 |
364 |
161 |
3 |
0 |
| ODI |
0 |
71 |
0 |
362 |
880 |
413 |
111 |
0 |
| CDI |
0 |
31 |
0 |
126 |
697 |
1523 |
1116 |
6 |
| VCDI |
0 |
24 |
0 |
118 |
688 |
10723 |
20842 |
1043 |
|
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