A barograph is a self-recording barometer that continuously measures and records atmospheric pressure over time. It produces a graphical record of the pressure changes on a paper chart, called a ...

A barograph is a barometer that records the barometric pressure over time in graphical form. This instrument is also used to make a continuous recording of atmospheric pressure. The former Barographs ...

Barograms are weekly rectangular charts recording barometric pressure at a given station. The barograph is an instrument that makes a continuous pen and ink trace of the changing atmospheric pressure ...