Research vessels

RV Celtic Explorer

RV Polarstern

RRS Discovery

RRS James Cook

RRS James Clark Ross

RV Meteor

RV Maria S. Merian

B/O Ramon Margalef

B/O Ángeles Alvariño

Unconfirmed Research Vessel

R/V Thalassa

Oceanographic Research Vessel Mirai

RV Bayagbona

RV Dana

R/V Francisco de Paula Navarro

NRP D Carlos I

R/V Sarmiento de Gamboa

R/V Lura

R/V Investigator

RV Belgica

R/V Sikuliaq

R/V SA Agulhas II