Validation of sea ice concentration - Full domain
Bulletin date: 2023-07-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-07-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
35076 |
17657 |
179 |
1391 |
358 |
75 |
1 |
0 |
| OW |
445 |
866 |
48 |
497 |
306 |
78 |
2 |
0 |
| VODI |
405 |
1247 |
99 |
1099 |
1189 |
518 |
57 |
2 |
| ODI |
443 |
1144 |
111 |
2248 |
3561 |
4513 |
744 |
2 |
| CDI |
155 |
184 |
16 |
1347 |
6694 |
19250 |
4686 |
9 |
| VCDI |
0 |
0 |
0 |
46 |
1286 |
18324 |
8167 |
22 |
|
Date: 2023-07-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
38155 |
17087 |
213 |
1794 |
605 |
134 |
1 |
0 |
| OW |
113 |
519 |
23 |
385 |
303 |
112 |
1 |
0 |
| VODI |
310 |
1098 |
78 |
923 |
1298 |
635 |
41 |
0 |
| ODI |
384 |
1045 |
120 |
1858 |
4127 |
4838 |
602 |
0 |
| CDI |
18 |
167 |
23 |
1443 |
8030 |
18203 |
3603 |
0 |
| VCDI |
0 |
7 |
1 |
111 |
2812 |
17438 |
5889 |
0 |
|
Date: 2023-07-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40511 |
15998 |
233 |
1784 |
837 |
182 |
0 |
0 |
| OW |
128 |
474 |
29 |
348 |
311 |
95 |
3 |
0 |
| VODI |
237 |
1091 |
74 |
973 |
1454 |
588 |
37 |
0 |
| ODI |
167 |
1019 |
105 |
2040 |
5173 |
4491 |
478 |
0 |
| CDI |
1 |
197 |
57 |
1655 |
9079 |
17757 |
2822 |
0 |
| VCDI |
0 |
10 |
1 |
162 |
1509 |
17586 |
4851 |
0 |
|
Date: 2023-07-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40901 |
16861 |
209 |
1766 |
1089 |
242 |
0 |
0 |
| OW |
94 |
533 |
29 |
297 |
418 |
114 |
0 |
0 |
| VODI |
137 |
1039 |
62 |
955 |
1520 |
635 |
40 |
0 |
| ODI |
24 |
972 |
112 |
2185 |
5566 |
4748 |
461 |
0 |
| CDI |
0 |
257 |
46 |
1726 |
9791 |
16591 |
2590 |
0 |
| VCDI |
0 |
11 |
3 |
177 |
2236 |
16322 |
3788 |
0 |
|
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