| Description: The filter_name attribute provides the name, described in the mission documentation, of the optical filter through which an image or measurement was acquired. |
| Namespace Id: img | Steward: img | Class Name: Optical_Filter | Type: UTF8_Short_String_Preserved |
| 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) | No Values | |