| Description: The standard_data_product_id keyword is used to identify data products of the same processing level that are not otherwise indentified by being in different collections within the bundle. |
| Namespace Id: mess | Steward: ppi | Class Name: MESSENGER | Type: ASCII_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: None | Conceptual Domain: SHORT_STRING |
| Status: Active | Nillable: true | Pattern: None |
| Permissible Value(s) | No Values | |