p_atm_z: p_atm_z

Description Usage Arguments Details Value

View source: R/psychro.R

Description

Pressure as function of elevation/altitude and sea-level pressure

Usage

1
p_atm_z(z, p_sl = 101325)

Arguments

z

numeric: elevation/altitude (m)

p_sl

numeric: pressure at sea level, per weather report (Pa), default 101235 Pa

Details

Pressure at elevation depends upon the height above sea level and the pressure at sea level. In weather reports, generally, sea-level pressure is given.

Reference: 2005 ASHRAE Handbook - Fundamentals (SI) ch.6 (3)

Value

numeric pressure (Pa)


ijlyttle/humidr documentation built on May 18, 2019, 3:41 a.m.