| Name | Type | Require | Description |
| Title | String | true | |
| Analyte Date | Date | true | |
| Experimenter | String | true | Name of experimenter |
| Mass Spec Machine Id | String | false | |
| Description | String | false | Free text descriptor of type of experiment |
| Parameters File | String | false | URI link to the machine-outputted parameters file |
| Raw File | RawFile[] | false | Raw File |