Definition
microbarographs
noun
- Plural of microbarograph; instruments that record very small changes in atmospheric pressure with high sensitivity and precision.
Usage: technical; scientific; meteorology
Examples
- The research station installed several microbarographs to detect subtle pressure fluctuations.
- Microbarographs are essential tools for studying atmospheric gravity waves.
- Scientists use microbarographs to monitor pressure variations that conventional barometers cannot detect.
- The network of microbarographs provided data on mesoscale pressure perturbations.
- Modern microbarographs can record pressure changes of less than one pascal.