| Description: The shutter_mode_id element identifies the state of an imaging instrument's shutter during image acquisition. Note: the instrument shutter mode affects the radiometric properties of the camera. |
| Namespace Id: cassini | Steward: atm | Class Name: ISS_Specific_Attributes | 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: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | BOTSIM | Both cameras were used simultaneously. |
| | NACONLY | Only the narrow angle camera was used. |
| | UNK | The information was not provided. |
| | WACONLY | Only the wide angle camera was used. |