Indian Ocean- Deep Madagascar Basin

April 2023 In 2023, the R/V Revelle conducted a basin-wide expedition in the Indian Ocean made up of smaller expeditions including the DMBE; Mauritius to India transit; ASTRAL/EKAMSAT; India to Australia transit; and the IO5 Expedition.  Two GO-BGC floats were...

North Atlantic- A16N

February 2023 Seven GO-BGC floats were deployed from the R/V Ron Brown as part of the GO-SHIP A16N expedition.  This expedition traveled along a nearly straight line north from between Brazil and the west coast of Africa, to Iceland collecting samples and deploying...
Southern Ocean – IBRV Araon

Southern Ocean – IBRV Araon

January 2023 Three GO-BGC and seven SOCCOM floats were deployed from the IBRV Araon between Hobart Australia and the Ross Sea ice shelf in Antacrtica as part of the Southern Ocean Long-term Observation and MONitoring (SOLOMON) cruise.  The goal of the SOLOMON...

South Pacific – Geotraces

November 2022   Twenty GO-BGC and SOCCOM floats were deployed between San Diego, California and Punta Arenas, Chile as the R/V Revelle headed towards Antarctica on the GEOTRACES (GP-17) expedition. GEOTRACES expeditions map the distribution of trace elements and...
South Pacific – Kaharoa

South Pacific – Kaharoa

November 2022   Thirteen float deployments across the South Pacific were completed by the R/V Kaharoa operated by the National Institute of Water and Atmospheric Research (NIWA).  The goal of the GO-BGC program is to have 500 biogeochemical (BGC) floats deployed...