Validation of sea ice concentration - Full domain
Bulletin date: 2022-08-23
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-08-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75895 |
26538 |
0 |
904 |
176 |
7 |
2 |
0 |
| OW |
0 |
704 |
0 |
904 |
369 |
33 |
1 |
0 |
| VODI |
0 |
788 |
0 |
2146 |
4873 |
2425 |
340 |
19 |
| ODI |
0 |
660 |
0 |
1374 |
5416 |
6594 |
2557 |
487 |
| CDI |
0 |
643 |
0 |
606 |
1681 |
5117 |
6558 |
2620 |
| VCDI |
0 |
80 |
0 |
37 |
98 |
801 |
938 |
1004 |
|
Date: 2022-08-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74874 |
28581 |
0 |
1762 |
710 |
50 |
16 |
0 |
| OW |
3 |
544 |
0 |
514 |
629 |
76 |
14 |
0 |
| VODI |
3 |
893 |
0 |
1680 |
5226 |
1782 |
243 |
26 |
| ODI |
0 |
735 |
0 |
1430 |
6332 |
5482 |
1446 |
308 |
| CDI |
0 |
737 |
0 |
647 |
2339 |
6691 |
4506 |
1483 |
| VCDI |
0 |
90 |
0 |
54 |
124 |
839 |
1803 |
723 |
|
Date: 2022-08-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74668 |
29191 |
0 |
2006 |
986 |
87 |
45 |
0 |
| OW |
3 |
577 |
0 |
539 |
806 |
124 |
36 |
2 |
| VODI |
5 |
1060 |
0 |
1720 |
4771 |
1637 |
261 |
18 |
| ODI |
1 |
977 |
0 |
1485 |
6310 |
4624 |
1746 |
200 |
| CDI |
0 |
798 |
0 |
650 |
2221 |
5240 |
5247 |
1132 |
| VCDI |
0 |
28 |
0 |
35 |
97 |
816 |
2390 |
856 |
|
Date: 2022-08-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74099 |
30122 |
0 |
2068 |
1643 |
234 |
4 |
0 |
| OW |
18 |
696 |
0 |
491 |
888 |
194 |
25 |
2 |
| VODI |
13 |
1157 |
0 |
1328 |
4164 |
1993 |
140 |
27 |
| ODI |
6 |
1106 |
0 |
1327 |
5970 |
5092 |
910 |
179 |
| CDI |
3 |
871 |
0 |
659 |
2006 |
6560 |
3918 |
1058 |
| VCDI |
0 |
37 |
0 |
24 |
99 |
1474 |
2070 |
720 |
|
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