Defines the model of aberration to use.
| Member | Value | Description |
|---|---|---|
| eCrdnVolumeAberrationUnknown | -1 | Aberration type unknown. |
| eCrdnVolumeAberrationTotal | 0 | Aberration type total. |
| eCrdnVolumeAberrationAnnual | 1 | SAberration type annual. |
| eCrdnVolumeAberrationNone | 2 | Aberration type none. |





