RelativeHumidity
This is a ROS message definition.
Source
# Single reading from a relative humidity sensor.
# Defines the ratio of partial pressure of water vapor to the saturated vapor
# pressure at a temperature.
std_msgs/Header header # timestamp of the measurement
# frame_id is the location of the humidity sensor
float64 relative_humidity # Expression of the relative humidity
# from 0.0 to 1.0.
# 0.0 is no partial pressure of water vapor
# 1.0 represents partial pressure of saturation
float64 variance # 0 is interpreted as variance unknown