co2_to_umol {neonSoilFlux}

Convert co2 concentration from ppm to µmol m-3 units

Description

Given a measurement of co2, convert it from ppm to umol m-3 based on temperature and pressure. Also compute associated error via quadrature.

Usage

co2_to_umol(
  temperature,
  pressure,
  co2,
  temperature_err,
  pressure_err,
  co2_err,
  zOffset
)

Arguments

temperature

Required. Soil temperature (degrees C)

pressure

Required. Barometric air pressure (kilopascal)

co2

Carbon dioxide in ppm

temperature_err

Required. Reported Soil temperature error (degrees C)

pressure_err

Required. Reported Barometric air pressure error (kilopascal)

co2_err

Required. Carbon dioxide in ppm error

zOffset

Required. Surface depth (m). Reported as a negative number.

Value

A value of the converted co2

Author(s)

John Zobitz [e-mail]

Examples

co2_to_umol(31,96.3,654,.15,.05,9,-.05)