Validation of sea ice concentration - Full domain
Bulletin date: 2023-07-11
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-07-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40582 |
17111 |
243 |
1026 |
476 |
94 |
0 |
0 |
| OW |
53 |
843 |
60 |
486 |
355 |
86 |
0 |
0 |
| VODI |
107 |
1121 |
75 |
1141 |
1298 |
613 |
22 |
0 |
| ODI |
35 |
995 |
145 |
2698 |
4710 |
4792 |
387 |
0 |
| CDI |
0 |
156 |
30 |
2091 |
11151 |
16800 |
2233 |
0 |
| VCDI |
0 |
0 |
0 |
55 |
2231 |
16787 |
3459 |
0 |
|
Date: 2023-07-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
42548 |
16882 |
217 |
1626 |
704 |
85 |
0 |
0 |
| OW |
26 |
490 |
28 |
423 |
340 |
58 |
0 |
0 |
| VODI |
13 |
1010 |
77 |
1155 |
1240 |
635 |
11 |
0 |
| ODI |
4 |
923 |
128 |
2928 |
5753 |
4524 |
242 |
0 |
| CDI |
1 |
201 |
29 |
2144 |
11808 |
15798 |
1656 |
0 |
| VCDI |
0 |
2 |
0 |
104 |
2030 |
16171 |
2533 |
0 |
|
Date: 2023-07-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
45198 |
15473 |
203 |
1686 |
716 |
90 |
0 |
0 |
| OW |
31 |
484 |
19 |
398 |
355 |
48 |
1 |
0 |
| VODI |
81 |
1028 |
82 |
1239 |
1507 |
523 |
35 |
0 |
| ODI |
43 |
887 |
129 |
3126 |
7045 |
3911 |
268 |
0 |
| CDI |
12 |
251 |
68 |
2246 |
13440 |
12911 |
1445 |
0 |
| VCDI |
0 |
1 |
4 |
134 |
3595 |
14138 |
1696 |
0 |
|
Date: 2023-07-17:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
45292 |
16395 |
225 |
1747 |
850 |
135 |
0 |
0 |
| OW |
25 |
523 |
19 |
422 |
350 |
45 |
0 |
0 |
| VODI |
59 |
1121 |
55 |
1278 |
1671 |
564 |
26 |
0 |
| ODI |
37 |
997 |
132 |
3270 |
7577 |
3918 |
251 |
0 |
| CDI |
3 |
309 |
68 |
2066 |
12168 |
13718 |
1354 |
0 |
| VCDI |
0 |
7 |
0 |
142 |
2431 |
14050 |
1247 |
0 |
|
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