Posted: Wed, 12/22/2021 - 14:46

On December 13, 2021, the New York Times published an interactive multimedia article  featuring SOCCOM scientists and alumni, including Joellen Russell, Lynne Talley, Veronica Tamsitt, Henri Drake, and lots on SOCCOM research.

Posted: Tue, 06/15/2021 - 19:59

June 28-30, 2021

Virtual Workshop on the New Global Ocean Biogeochemistry (GO-BGC) Array

The Global Ocean Biogeochemistry (GO-BGC) array is a 5-year effort funded by the US National Science Foundation to produce and deploy 500 profiling floats equipped with biogeochemical sensors in the world ocean.  Deployments will begin in the first quarter of 2021. To inform and engage a broad oceanographic user community, the Ocean Carbon & Biogeochemistry (OCB) and the US Climate Variability and Predictability (CLIVAR) Programs held a virtual GO-BGC Scientific Workshop from June 28-30, 2021.

Workshop homepage

Posted: Fri, 04/30/2021 - 16:10

The SOCCOM 2021 Annual Meeting was held online June 8-10.  


For more information, click here (if logged on with member access, click here).  

Posted: Thu, 01/21/2021 - 15:57


As SOCCOM completes its sixth year and embarks on its renewal funding, we are eager to collect our cutting-edge research in a special publication. The AGU has a new approach—the ’Special Collection’—which allows scientists to choose the most suitable AGU journal for the research. Our special collection, "Southern Ocean and Climate: Biogeochemical and Physical Fluxes and Processes," includes

AGU Advances 
Geophysical Research Letters
JGR Oceans 
Global Biogeochemical Cycles
Journal of Advances in Modeling Earth Systems (JAMES)


Posted: Fri, 01/15/2021 - 12:30

Check out our new resources that give the 30,000 foot view of SOCCOM!  The graphic and animation linked show both how SOCCOM floats are deployed and how our observing system complements ship and satellite observations.


SOCCOM overview graphic    SOCCOM Overview Graphic





SOCCOM animation preview image    SOCCOM Overview Animation

Posted: Wed, 01/06/2021 - 09:57

Image of SOCCOM float deployment

A Physics Today article describes the recent awards made under the National Science Foundation's Mid-Scale Research Infrastructure 2 (MSRI-2) program, including the GO-BGC array that will deploy SOCCOM-type BGC floats throughout the global ocean.

Posted: Mon, 12/07/2020 - 10:47

Here’s a list of SOCCOM-related presentations happening during the AGU Fall Meeting.  Be sure to attend the BGC-Argo Town Hall on Wednesday, December 16 at 7:00 am PST, and invite friends!

Posted: Fri, 12/04/2020 - 15:52

In April 2018, an autonomous yellow float was launched in the Weddell Sea by the Southern Ocean Carbon and Climate Observations and Modeling Project (SOCCOM). Its name is Cheerwine, thanks to McDougle Middle School (MMS) Science Teacher, Christine Lippy’s students, who participated in an international Adopt-a-Float program.  On December 2, after a two year delay, Dr. Bob Key, one of the lead scientists of the SOCCOM program, paid virtual visits to all three grade levels of MMS students to talk about Cheerwine, climate change and the Southern Ocean, and to answer a wide range of thoughtful and excited questions. [read more]

Posted: Thu, 10/29/2020 - 14:30

BGC floats are going global!  The National Science Foundation has announced the award of a $53 million grant to expand SOCCOM's pilot biogeochemical float array to the global ocean - see the Science story below:

Fleet of robotic probes will monitor global warming’s impact on microscopic ocean life

By Paul Voosen

Oct. 29, 2020 , 10:00 AM

A single drop of seawater holds millions of phytoplankton, a mix of algae, bacteria, and protocellular creatures. Across the world’s oceans these photosynthesizing microbes pump out more than half of the planet’s oxygen, while slowing climate change by capturing an estimated 25% of the carbon dioxide (CO2) released from humanity’s burning of fossil fuels. But the scale of this vital chemistry is mostly a guess, and there’s little sense of how it will change as temperatures rise. “What’s happening out there? We have no idea really,” says Susan Wijffels, a physical oceanographer at the Woods Hole Oceanographic Institution. [read more]

Posted: Tue, 10/27/2020 - 15:08

In a new paper in Geophysical Research Letters, SOCCOM researcher Alex Haumann and colleagues used rather sparse traditional ship‐based observations with data collected by autonomous floats and instrumented marine mammals to detect and analyze where, when, and how supercooled seawater forms in the Southern Ocean. They detected sinking supercooled plumes from sea‐ice formation, which may be important for cooling the deep ocean and transporting constituents such as carbon, nutrients, or oxygen from the ocean's surface to deeper layers.

To find out more, check out this Nature research highlight or this Nature podcast (go to minute 24:00).