| Description: The spacecraft_clock_start_count is the value of the spacecraft clock at the beginning of an observation. It represents the number of ticks. If a fractional value is present, it represents the number of 1/65536 ticks. |
| Namespace Id: insight | Steward: geo | Class Name: Observation_Information | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 18 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: SHORT_STRING |
| Status: Active | Nillable: false | Pattern: ([1-9]/)?[0-9]{1,10}(\-[0-9]{5})? |
| Permissible Value(s) | No Values | |