Profiling Float

A profiling float is an autonomous instrument used in oceanography to collect data about the ocean’s properties at different depths. It moves vertically through the water, taking measurements such as temperature, salinity, and pressure as it descends and ascends. These floats are essential for monitoring ocean health, understanding climate change, and improving weather forecasting. They operate without direct human control, transmitting data wirelessly to researchers once they surface. This technology allows for detailed, continuous observation of large ocean areas, providing critical information for scientists studying marine environments and global climate systems.