| Description: The use_pre_clear attribute indicates whether a pre-clear of the CCD was performed prior to image acquisition. A pre-clear is performed 193 ms prior to image acquisition and removes all charge that is on the CCD at the time of execution. |
| Namespace Id: dawn | Steward: ppi | Class Name: FC | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: SHORT_STRING |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | OFF | No pre-clear of the CCD prior to an image acquisition. |
| | ON | A pre-clear of the CCD was performed prior to image acquisition. |