Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, a web toolkit designed to help citizens, conservation practitioners, municipal decision-makers, researchers, educators, and students advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here

Reply To: Hydros-21 Depth Temp Compensation

Home Forums Environmental Sensors Hydros-21 Depth Temp Compensation Reply To: Hydros-21 Depth Temp Compensation

#15521
fisherba
Participant

There’s an example sketch in the Modular Sensors GitHub Repository with a calculated variable correction for water temperature (really it’s density, so it’s called rho and density in the sketch) that uses data from a temperature sensor. The same sketch has a calculated barometric correction.

https://github.com/EnviroDIY/ModularSensors/tree/master/examples/baro_rho_correction