Tracking sediment concentrations can be time consuming and labor-intensive. The Sediment Acoustic Leadership Team is a assemblage of federal researchers who will be advising on how to use acoustic technology to make continuous estimates of sediment concentrations in streams. #EnvironmentalMonitor http://www.fondriest.com/news/federal-team-ready-advise-acoustic-stream-sediment-monitoring.htm
"Lily" These AUVs are equipped with a bluelight sensor system for short-range distance measurements and short-range communication and will be used for 3D underwater swarm experiments.
Underwater Mass Spectrometer (UMS)
The National Oceanography Centre, in collaboration with the University of Southampton, is developing a suite of micro-fluidic based chemical and physical sensors, flow cytometers and nucleic acid analysers.
Note the water measure in the tunnel in Xi'an.
ICAM, an in situ Integrating Cavity Absorption Meter, is factory configured with nine (9) wavelengths from UV (365nm) to Red (676nm) enabling absorption measurements over a wide spectrum.
The SeaFET™ Ocean pH sensor is an ion selective field effect transistor (ISFET) type sensor for accurate long-term pH measurements in salt water.
T-RDI Sentinel V - An integrated 5th beam provides a third vertical velocity measurement and a 5th range to the surface measurement, allowing for enhanced turbulence and waves measurement capabilities.
Autonomous buoy for bathymetric mapping in river.
Fiber-Optic Distributed Temperature Sensing Technology Demonstration and Evaluation Project.