| Description: The value_field_name attribute is required for 1D (linear) spectra presented as a table in which each row presents one point in the spectrum, often with additional fields like error bars and bin parameters. This field must contain a string corresponding to the 'name' attribute of the table field that contains the observed spectral value. The value_field_name is prohibited for 1D spectra presented as 1D array objects (Array_1D_Spectrum), because the array elements must contain the spectral observations and only the spectral observations. |
| Namespace Id: sp | Steward: sbn | Class Name: Spectral_Characteristics | 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) | No Values | |