barometric corrections

barometric corrections

[bar·ə′met·rik kə′rek·shənz]
(physics)
The corrections which must be applied to the reading of a mercury barometer in order that the observed value may be rendered accurate. Also known as barometric errors.
References in periodicals archive ?
The application of Equation 2 to observed water-levels generated barometric corrections to hourly water-level data that were both positive and negative.