Validation of sea ice concentration - Full domain
Bulletin date: 2024-05-21
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-05-21:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19766 |
13534 |
79 |
165 |
3 |
1 |
0 |
0 |
| OW |
0 |
277 |
21 |
129 |
26 |
3 |
11 |
0 |
| VODI |
1 |
983 |
63 |
760 |
468 |
271 |
189 |
12 |
| ODI |
1 |
1353 |
116 |
1825 |
1710 |
1496 |
1069 |
159 |
| CDI |
2 |
380 |
25 |
1149 |
2669 |
3692 |
5084 |
2106 |
| VCDI |
0 |
99 |
13 |
485 |
1945 |
6887 |
27481 |
38039 |
|
Date: 2024-05-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20019 |
14948 |
114 |
625 |
129 |
14 |
2 |
0 |
| OW |
0 |
335 |
24 |
237 |
79 |
32 |
25 |
0 |
| VODI |
0 |
620 |
58 |
825 |
559 |
421 |
247 |
23 |
| ODI |
0 |
436 |
63 |
1381 |
1617 |
1551 |
1136 |
179 |
| CDI |
0 |
201 |
23 |
1100 |
2392 |
3893 |
5355 |
2093 |
| VCDI |
0 |
224 |
16 |
630 |
2344 |
7051 |
26853 |
36673 |
|
Date: 2024-05-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20345 |
15263 |
95 |
1008 |
280 |
28 |
18 |
0 |
| OW |
0 |
242 |
13 |
303 |
170 |
41 |
54 |
10 |
| VODI |
0 |
352 |
27 |
711 |
645 |
363 |
270 |
53 |
| ODI |
0 |
335 |
41 |
1206 |
1705 |
1764 |
1010 |
443 |
| CDI |
0 |
186 |
24 |
928 |
2287 |
4448 |
4898 |
3297 |
| VCDI |
0 |
221 |
22 |
655 |
2261 |
7978 |
25445 |
35102 |
|
Date: 2024-05-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20496 |
15637 |
138 |
1192 |
365 |
59 |
37 |
6 |
| OW |
0 |
206 |
18 |
288 |
175 |
81 |
63 |
11 |
| VODI |
0 |
304 |
28 |
735 |
737 |
519 |
321 |
54 |
| ODI |
0 |
317 |
35 |
1182 |
1706 |
1869 |
1432 |
299 |
| CDI |
0 |
224 |
40 |
918 |
2200 |
4090 |
5630 |
2838 |
| VCDI |
0 |
267 |
35 |
709 |
2807 |
8493 |
32746 |
25240 |
|
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