Validation of sea ice concentration - Full domain
Bulletin date: 2021-09-28
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
28156 |
26399 |
0 |
1115 |
127 |
0 |
0 |
0 |
| OW |
0 |
269 |
0 |
246 |
44 |
0 |
0 |
0 |
| VODI |
0 |
267 |
0 |
700 |
280 |
73 |
1 |
0 |
| ODI |
0 |
67 |
0 |
572 |
1842 |
340 |
114 |
8 |
| CDI |
0 |
37 |
0 |
198 |
2314 |
1679 |
818 |
138 |
| VCDI |
0 |
36 |
0 |
192 |
1864 |
6523 |
17254 |
9176 |
|
Date: 2021-09-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
29555 |
24149 |
0 |
1450 |
481 |
8 |
0 |
0 |
| OW |
0 |
273 |
0 |
238 |
115 |
4 |
0 |
0 |
| VODI |
0 |
254 |
0 |
481 |
320 |
65 |
1 |
0 |
| ODI |
0 |
71 |
0 |
394 |
1103 |
526 |
58 |
5 |
| CDI |
0 |
23 |
0 |
190 |
1491 |
2605 |
675 |
289 |
| VCDI |
0 |
59 |
0 |
184 |
1479 |
7255 |
15642 |
11406 |
|
Date: 2021-10-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
25758 |
26757 |
0 |
1639 |
954 |
143 |
0 |
0 |
| OW |
0 |
207 |
0 |
181 |
182 |
25 |
0 |
0 |
| VODI |
0 |
192 |
0 |
323 |
371 |
87 |
0 |
0 |
| ODI |
0 |
76 |
0 |
259 |
753 |
496 |
77 |
6 |
| CDI |
0 |
42 |
0 |
131 |
872 |
2615 |
1090 |
288 |
| VCDI |
0 |
30 |
0 |
249 |
1449 |
6102 |
18755 |
10740 |
|
Date: 2021-10-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
25601 |
25799 |
0 |
2047 |
1315 |
303 |
20 |
0 |
| OW |
0 |
189 |
0 |
134 |
143 |
55 |
6 |
0 |
| VODI |
0 |
143 |
0 |
264 |
303 |
151 |
51 |
0 |
| ODI |
0 |
94 |
0 |
213 |
527 |
409 |
344 |
15 |
| CDI |
0 |
49 |
0 |
137 |
651 |
1278 |
1603 |
382 |
| VCDI |
0 |
11 |
0 |
150 |
1145 |
4167 |
17362 |
15788 |
|
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