MAVLINKHUD

Overview

Key Concepts


BAROSPEC_GRAV

Default 1.0

Specific Gravity (BAROSPEC_GRAV)

Description

Defines the density of the surrounding fluid for ArduSub vehicles. This is used to convert pressure readings into accurate depth measurements.

Tuning & Behavior

  • Default Value: 1.0 (Freshwater)
  • Common Values: 1.0:Freshwater, 1.024:Saltwater