Validation of sea ice concentration - Full domain
Bulletin date: 2023-06-27
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
29924 |
17027 |
255 |
1807 |
397 |
121 |
7 |
0 |
| OW |
34 |
1051 |
60 |
611 |
253 |
89 |
10 |
0 |
| VODI |
24 |
1503 |
100 |
1263 |
840 |
519 |
128 |
5 |
| ODI |
2 |
1983 |
175 |
2672 |
3078 |
2831 |
1484 |
173 |
| CDI |
0 |
673 |
59 |
2352 |
5548 |
11241 |
9630 |
1824 |
| VCDI |
0 |
18 |
2 |
119 |
1771 |
10385 |
17235 |
5264 |
|
Date: 2023-06-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
30904 |
18157 |
308 |
2104 |
528 |
112 |
7 |
0 |
| OW |
22 |
711 |
27 |
427 |
224 |
85 |
13 |
0 |
| VODI |
28 |
1393 |
79 |
1099 |
1084 |
555 |
116 |
2 |
| ODI |
9 |
2181 |
128 |
2488 |
3661 |
3260 |
1399 |
162 |
| CDI |
0 |
495 |
44 |
1492 |
5343 |
12159 |
8636 |
1861 |
| VCDI |
0 |
14 |
1 |
133 |
1149 |
10941 |
15355 |
5651 |
|
Date: 2023-07-01:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
34124 |
16811 |
223 |
1865 |
699 |
174 |
0 |
0 |
| OW |
122 |
678 |
28 |
341 |
241 |
100 |
5 |
0 |
| VODI |
187 |
1560 |
69 |
991 |
1148 |
654 |
77 |
0 |
| ODI |
56 |
2020 |
82 |
1988 |
3431 |
4400 |
896 |
28 |
| CDI |
1 |
359 |
43 |
1405 |
5025 |
16679 |
6260 |
458 |
| VCDI |
0 |
24 |
1 |
131 |
1306 |
16752 |
12448 |
657 |
|
Date: 2023-07-03:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33592 |
18849 |
225 |
2085 |
737 |
186 |
0 |
0 |
| OW |
53 |
722 |
27 |
378 |
319 |
109 |
4 |
0 |
| VODI |
53 |
1636 |
94 |
947 |
1377 |
669 |
66 |
0 |
| ODI |
16 |
1465 |
102 |
1738 |
3788 |
4781 |
899 |
12 |
| CDI |
0 |
321 |
48 |
1383 |
5177 |
17849 |
5632 |
92 |
| VCDI |
0 |
10 |
4 |
146 |
1323 |
19261 |
8293 |
79 |
|
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