BCO-DMO

Dataset	Latest Version Date	Current State
CTD Niskin bottle data from research cruises FKt230602 and FKt231202 on R/V Falkor (too) in the Central Eastern Pacific Ocean, offshore Costa Rica from June to December 2023 Role: Co-Principal Investigator	2026-03-27	Final no updates expected
Carbonate chemistry data from water samples collected via ROV aboard Falkor (too) on cruises FKT230602 and FKT231202 in hydrothermally active areas off Costa Rica’s Pacific margin from Jun and Dec 2023 Role: Co-Principal Investigator	2026-06-05	Final with updates expected
Carbonate chemistry data from water samples collected via CTD Niskin Bottles aboard Falkor (too) on cruises FKT230602 and FKT231202 in hydrothermally active areas off Costa Rica’s Pacific margin from Jun and Dec 2023 Role: Co-Principal Investigator	2026-06-05	Final with updates expected
Biological samples and associated imagery collected by ROV SuBastian during the Octopus Odyssey R/V Falkor (too) expeditions Fkt230602 and Fkt231202 in Costa Rica in Jun and Dec 2023 Roles: Scientist, Principal Investigator	2026-06-04	Final no updates expected
ROV rock and sediment samples Role: Co-Principal Investigator	2026-06-26	Data not available

Jorge Cortés-Núñez