| Description: The unit_id attribute provides a character or character string which serves as an abbreviation for, or symbol representing, a unit of measure. |
| Namespace Id: pds | Steward: pds | Class Name: Units_of_Time | Type: UTF8_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: ID | Conceptual Domain: Short_String |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | day | The abbreviated unit for Units_of_Time is day |
| | hr | The abbreviated unit for Units_of_Time is hr |
| | julian day | The abbreviated unit for Units_of_Time is julian day |
| | microseconds | The abbreviated unit for Units_of_Time is microseconds |
| | min | The abbreviated unit for Units_of_Time is min |
| | ms | The abbreviated unit for Units_of_Time is ms |
| | ns | The abbreviated unit for Units_of_Time is ns |
| | s | The abbreviated unit for Units_of_Time is s |
| | yr | The abbreviated unit for Units_of_Time is yr |