| Description: release_number is the identifier of a scheduled release of MSL data from PDS. The first MSL data release has release_number "0001". The release_number for a given product is always the first release in which it appears, and does not change if the product is revised later. |
| Namespace Id: msl | Steward: geo | Class Name: Observation_Information | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 4 | 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 | |