Validation of sea ice concentration - Full domain
Bulletin date: 2025-02-11
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-02-11:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
17929 |
14753 |
75 |
310 |
5 |
0 |
0 |
0 |
OW |
1 |
456 |
27 |
166 |
4 |
5 |
0 |
0 |
VODI |
0 |
683 |
45 |
401 |
27 |
2 |
0 |
0 |
ODI |
0 |
506 |
69 |
636 |
129 |
25 |
11 |
0 |
CDI |
0 |
307 |
57 |
948 |
662 |
487 |
434 |
252 |
VCDI |
0 |
62 |
13 |
867 |
3092 |
7169 |
19525 |
64405 |
|
Date: 2025-02-13:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
16293 |
16737 |
128 |
916 |
111 |
1 |
0 |
0 |
OW |
0 |
224 |
12 |
140 |
49 |
0 |
0 |
0 |
VODI |
0 |
340 |
21 |
242 |
85 |
1 |
0 |
0 |
ODI |
0 |
241 |
21 |
265 |
120 |
48 |
15 |
27 |
CDI |
0 |
177 |
22 |
418 |
411 |
533 |
441 |
411 |
VCDI |
0 |
235 |
19 |
1068 |
2982 |
7893 |
23523 |
60375 |
|
Date: 2025-02-15:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
16771 |
16120 |
113 |
1133 |
290 |
13 |
0 |
0 |
OW |
0 |
178 |
19 |
118 |
91 |
10 |
0 |
0 |
VODI |
2 |
229 |
12 |
189 |
143 |
16 |
0 |
0 |
ODI |
0 |
187 |
14 |
139 |
129 |
33 |
33 |
20 |
CDI |
0 |
147 |
18 |
280 |
336 |
460 |
434 |
336 |
VCDI |
0 |
195 |
42 |
1004 |
2222 |
7904 |
27977 |
57188 |
|
Date: 2025-02-17:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
17113 |
15918 |
147 |
1258 |
306 |
8 |
0 |
0 |
OW |
0 |
148 |
11 |
108 |
69 |
8 |
0 |
0 |
VODI |
0 |
210 |
12 |
186 |
135 |
8 |
0 |
0 |
ODI |
0 |
188 |
10 |
152 |
160 |
29 |
17 |
2 |
CDI |
0 |
271 |
23 |
259 |
378 |
372 |
516 |
340 |
VCDI |
0 |
352 |
52 |
850 |
1997 |
5697 |
25442 |
61793 |
|
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