Thetis is a vertically profiling platform for use in coastal marine and fresh water environments. It samples the water column for distributions of physical, biological, chemical and optical properties at a fixed location over extended periods of time.
- Modular, self-contained, winch-driven profiler
- Integrated control, power, and telemetry systems
- Sub-meter scale vertical resolution from 1–2 m above sea floor to the air-water interface.