| Description: This keyword gives the X coordinate of the first CCD pixel used on the VIS FPA. This quantity determines the correspondence between wavelength and spectral channels. |
| Namespace Id: dawn | Steward: ppi | Class Name: vir | Type: ASCII_Real |
| Minimum Value: -1.7976931348623157e308 | Maximum Value: 1.7976931348623157e308 | Minimum Characters: None | Maximum Characters: None |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: REAL |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | No Values | |