| item | type | mandatory | description | comments |
|---|---|---|---|---|
| id | integer | unique id | assigned by server | |
| fire_fighter_barcode | string | unique id for each responder | refer to responders | |
| competency_id | int | unique id for each competency | refer to supporting data/competencies | |
| experience_id | string | a lower case single string character delineating experience of the responder in regard to this competency | "a"=highly-competent, "b"=competent, and "u"=under supervision. Default = "b". |