MeanSeaLevelPressure European Supplement

urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:ATMBusinessTerms:WMO:MeanSeaLevelPressure

The atmospheric pressure at mean sea level, either directly measured or, most commonly, empirically determined from the observed station pressure.

Source: WMO METeorological Community Exchange (METCE)