Sound speed in water, water density, depth by pressure considering compressibility of water, etc, routines

An intelligent underwater depth estimator exploiting COTS underwater pressure sensors. The filter takes in pressure and temperature from the sensor (and timestamps from an RTC) and uses an alpha-beta filter to calculate the depth of the object, with built-in thermocline, noise and timestamping error compensation.

The OceanSITES Long-term Time Series Data Discovery Dashboard