| Description: Indicates whether darks were collected after LIBS active, before LIBS active, or both |
| Namespace Id: mars2020 | Steward: geo | Class Name: SuperCam_Ancillary_Header | Type: ASCII_Integer |
| Minimum Value: -9223372036854775808 | Maximum Value: 9223372036854775807 | Minimum Characters: None | Maximum Characters: None |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: INTEGER |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | 0 | No darks collected |
| | 1 | Darks collected after LIBS active |
| | 2 | Darks collected before LIBS active |
| | 3 | Darks collected both before and after LIBS active |