| Description: This attribute describes the filter wheel driver null position flag for the n-th sub image, where n is sequence_number. |
| Namespace Id: hyb2 | Steward: sbn | Class Name: Sub_Image_Information | 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 |
| | Detected | The null point of the filter wheel is detected. |
| | Not Detected | The null point of the filter wheel is not detected. |