2026 Ocean Salinity Science & Technology Meeting


19-21 May 2026, Seattle, Washington, USA

Program
Preliminary Agenda

TUESDAY 19 MAY 2026
8:30-8:35 Peter Gaube
UW-APL, USA
Welcoming Remarks
8:35-8:55 Nadya Vinogradova-Shiffer
NASA, USA
NASA Program Status
8:55-9:15 Roberto Sabia
ESA, Italy
ESA Program Status
9:15-9:30 Annette deCharon
ODYSEA, USA
NASA Salinity Website and StoryMaps
9:30-10:00 Coffee Break / Poster Session
10:00-10:05 Tony Lee/Severine Fournier Meeting Agenda and Discussion Guide
10:05-10:30 Lisan Yu
Woods Hole Oceanographic Institution, USA
Keynote - Where Salinity Takes Control: The Meso-Submesoscale Thermohaline Transition and the Need for 10-km Salinity Sensing
10:30-11:15 2023 10km L-band Workshop Recap + Discussion
11:15-12:00 SESSION: Summer 2027 in the Arctic
11:15-11:25 Gesine Mollenhauer
Alfred Wegener Institute, Germany
Polarstern Voyage to the Beaufort Sea to Study the Effects of the Mackenzie River Outflow
11:25-11:45 Peter Gaube
University of Washington-APL, USA
FRESH Arctic Kick-off: Fate of River Export and Surface Hydrology
11:45-12:00 TBD Other Summer 2027 Arctic Campaigns
12:00-13:30 LUNCH
13:30-17:00 SESSION: Arctic Ocean Processes
13:30-13:45 Joan Bergas-Ques
ICM-CSIC, Spain
Exploring Salinity and Density Fluxes Variability in the Nordic Seas Through New Satellite Products: Insights from ESA's Polar Science Cluster ARCTIC-FLOW Project
13:45-14:00 Chao Liu
CNRS, IFREMER, Franc
Estimating Regional and Pan-Arctic Freshwater Content Variability from Satellite Sea Surface Salinity
14:00-14:15 Semyon Grodsky
University of Maryland, USA
On the Link Between Chukchi Sea SSS and Bering Strait Inflow
14:15-14:30 Peter Gaube
University of Washington-APL, USA
Surface Salinity Controls Upper-Ocean Stratification in Open Waters of the Arctic Ocean
14:30-14:45 Mike Steele
University of Washington-APL, USA
MicroSWIFT Buoys Measure SST and SSS in the Alaskan Arctic
14:45-15:00 Fred Bingham
University of North Carolina Wilmington, USA
Spatial Scales of Sea Surface Salinity and Temperature Variability in the Beaufort Sea
15:00-15:30 Coffee Break / Poster Session
15:30-15:45 Jim Thomson
University of Washington-APL, USA
Drifting and Moored Observations of Coastal River Plumes Along the North Slope of Alaska
15:45-16:00 Marie Zahn
NASA Jet Propulsion Laboratory, USA
Riverine Freshwater Effects on Fall Sea Ice Freeze-Up in the Beaufort Sea
16:00-16:15 Ben Kopec
Michigan Technological University, USA
High Resolution Freshwater Partitioning with Continuous Seawater Isotopic (δ18O, δ2H) tracing
16:15-16:30 Wayana Dolan
US Geophysical Survey, USA
Let's Connect! Tracking the Connectivity-Associated Movement of Water and Sediment Through Arctic Deltas Using Optical Satellite Imagery
16:30-17:00 Discussion
WEDNESDAY 20 MAY 2026
8:30-12:00 SESSION: Mission, Sensors, and Retrievals
8:30-8:45 Nicolas Reul
IFREMER/LOPS, France
The Copernicus Imaging Microwave Radiometer (CIMR) Mission
8:45-9:00 Jacqueline Boutin
LOCEAN/CNRS, France
Beyond L-Band: Wideband (0.4–2 GHz) Radiometry for Observing Surface Salinity in Cold Seawater
9:00-9:15 Nemesio Rodriguez-Fernandez
CNRS, CESBIO, France
The Fine Resolution Explorer for Salinity, Carbon and Hydrology (FRESCH) L-band Mission
9:15-9:30 Alex Akins
NASA Jet Propulsion Laboratory, USA
A Promising Avenue for High-Resolution Remote Sensing of SSS from Space
9:30-9:45 Veronica Gonzalez-Gambau
BEC, ICM-CSIC, Spain
Assessing CryoRad Mission Performance Using an End-to-End Simulator for Wideband Ocean Salinity Retrieval
9:45-10:00 Liu Hao
National Space Science Center, China
The First Year In-Orbit Performances of MICAP (Microwave Imager Combined Active and Passive) Onboard Chinese Ocean Salinity Satellite
10:00-10:30 Coffee Break / Poster Session
10:30-10:45 Sidharth Misra
NASA Jet Propulsion Laboratory, USA
Coastal and Polar Salinity Remote Sensing Solutions – Near-surface, Airborne, and Spaceborne
10:45-11:00 Ray Schmitt
Woods Hole Oceanographic Institution, USA
Toward an Interferometer for Absolute Salinity
11:00-12:00 Discussion
12:00-13:30 LUNCH
13:30-17:00 SESSION: Open Ocean Processes
13:30-13:45 Antoine Hochet
LOPS, CNRS, Ifremer, IRD, France
The Role of Large-Scale Seasonal Cycle Advection in Maintaining the Mean Ocean Salinity Distribution
13:45-14:00 Nicolas Reul
IFREMER/LOPS, France
Salinity Signatures of Gulf Stream Eddies: Statistics Over 15-Years of L-band Radiometer Observation
14:00-14:15 Laifang Li
Pennsylvania State University, USA
Sea Surface Salinity Signatures Precedent the Pineapple Express and the Implications for Rainfall Prediction Beyond Weather Time
14:15-14:30 Ray Schmitt
Woods Hole Oceanographic Institution, USA
On the Stability of the Atlantic Meridional Overturning Circulation in our Warming Climate
14:30-14:45 Justin Small
NSF NCAR, USA
Comparisons of Salinity and Temperature Budgets in the Upper Ocean
14:45-15:00 Subra Bulusu
University of South Carolina, USA
Coupled Salinity–Temperature Extremes and Upper-Ocean Stratification During Marine Heatwaves in the Northwest Atlantic
15:00-15:30 Coffee Break / Poster Session
15:30-15:45 Aneesh Subramanian
University of Colorado Boulder, USA
Assessing the Impact of Satellite Sea Surface Salinity Assimilation on Upper-Ocean Stratification and Thermal Variability in GEOS-S2S v2
15:45-16:00 Shineng Hu
Duke University, USA
Salinity-Induced Eastward Flow in Boreal Spring Favors Extreme El Niño
16:00-16:15 Tony Lee
NASA Jet Propulsion Laboratory, USA
What Atmospheric Forcings Cause the Eastward Extension of the Western-Pacific Fresh Pool During El Niño?
16:15-17:00 Discussion
THURSDAY 21 MAY 2026
8:30-12:00 SESSION: Salinity Products and Cal/Val
8:30-8:45 Gael Alory
LEGOS, France
Near Real Time Processing of Underway Salinity Data from Ships of Opportuniy
8:45-9:00 Florian Le Guillou
Datlas, France
High-Resolution SSS Retrieval Via VarDyn
9:00-9:15 Fabrice Bonjean
LOCEAN/CNRS, France
CCI+SSS: Enhancing Observations of Sea Surface Salinity to Meet Climate Challenge
9:15-9:30 Oleg Melnichenko
Earth & Space Research, USA
Recent Updates to the Multi-Mission Sea Surface Salinity Optimum Interpolation (OISSS) Analysis Version 3
9:30-9:45 Estrella Olmedo
ICM-CSIC, Spain
CCI-OSHF: A New ESA Climate Change Initiative to Enhance Ocean Surface Heat Fluxes Estimates
9:45-10:15 Coffee Break / Poster Session
10:15-10:30 Thomas Meissner
Remote Sensing Systems, USA
Detection and Flagging of Radio Frequency Interference Contamination in SMAP Ocean Observations
10:30-10:45 Julian Schanze
Earth & Space Research, USA
Towards SSS Fiduciary Reference Measurements: An Overview of Sub-Footprint Variability, Stratification, and Calibration-Validation Methods
10:45-12:00 Discussion
12:00-13:30 LUNCH
13:30-16:45 SESSION: Coastal Ocean Processes
13:30-13:45 Jamie Shutler
University of Exeter, UK
Salinity's Role in Ocean Carbon Cycling and Acidification
13:45-14:00 Scott Durski
Oregon State University, USA
Assessment of Salinity Variability in the Bering Sea from Satellite-Based Observations and a Coupled Ice-Ocean Model, with Comparison to Concurrent Work on the Northern California Current System
14:00-14:15 Clovis Thouvenin
LEGOS, France
Drivers of Mississippi Freshwater Plume Variability and Export Toward Florida: Insights from Long Term Remote Sensing Observations and a Regional Ocean Model Ensemble
14:15-14:30 Dipanjan Chaudhuri
University of Washington-APL, USA
The Radiative Trap: How River Water Modulates Equatorial Ocean Heat Uptake
14:30-14:45 Sreelekha Jarugula
NASA Jet Propulsion Laboratory, USA
Coastal Salinity: A Proxy for Human and Natural Hydrological Cycle Change
14:45-15:00 Alexander Kurapov
NOAA NOS/OCS/CSDL/CMMB, USA
Seasonal and Interannual Variability in the Ocean Surface Salinity Along the US West Coast
15:00-15:15 Coffee Break / Poster Session
15:15-16:45 Discussion
16:45-17:00 Tony Lee/Severine Fournier
NASA Jet Propulsion Laboratory, USA
Closing Remarks
POSTERS
SESSION: Arctic Ocean Processes
Marie Zahn
NASA/Caltech Jet Propulsion Laboratory, USA
SASSIE ECCO: A New High-Resolution Arctic Ocean and Sea Ice State Estimate
SESSION: Mission, Sensors, and Retrievals
Alex Akins
NASA/Caltech Jet Propulsion Laboratory, USA
SMAP’s Decadal View of L-band Ocean Surface Emissivity
SESSION: Open Ocean Processes
Sreelekha Jarugula
NASA Jet Propulsion Laboratory, USA
Using ECCO State Estimate to Understand the Decadal Variation of Upper-Ocean Salinity in the Southeast Indian Ocean
SESSION: Salinity Products and Cal/Val
Jesse Anderson
Earth & Space Research, USA
Characterization of SMAP Salinity Dataset Biases and Errors
So-Hyun Kim
Ulsan National Institute of Science and Technology, South Korea
AI-Driven Global Sea Surface Salinity Retrieval from Ocean Color
Sebastien Guimbard
Ocean-Scope, France
Pi-MEP: Advanced Multi-Mission Tools for Satellite Salinity Assessment
Jacqueline Boutin
LOCEAN/CNRS, France
Novel Global and Arctic SSS Fields Developed at CATDS CEC-OS
Laetitia Parc
LOCEAN/CNRS, France
C3S Sea Surface Salinity
Estrella Olmedo
ICM-CSIC, Spain
Polar Monitoring from Space: BEC SSS Data Products
SESSION: Coastal Ocean Processes
Jihun Jung
Oregon State University, USA
Sea Surface Salinity Variability in the Gulf of Anadyr, Bering Sea