Kongsberg TOPAS PS-18

 (MI_Instrument) uuid: 8a82cbd8-78cf-4143-a57d-8a57f63c1a2c
    citation:  (CI_Citation)
        title:   Kongsberg TOPAS PS-18 singlebeam echosounder
        date:   2017-02-15
        identifier:  (MD_Identifier)
            code:   R2R:MODEL:100214 (NVS:L22:TOOL0859)
    identifier:  (MD_Identifier)
        code:   Kongsberg TOPAS PS-18
    type:   singlebeam echosounder