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Tropospheric Chemistry: Instruments

CO2/CH4 instrument installed in aircraft rack

CO2/CH4 instrument installed in aircraft rack.

Carbon Dioxide (CO2) and Methane (CH4)

Principle of the Measurement

Wavelength-scanned cavity ring down spectroscopy

Species Measured

CO2 and CH4

Time Response

1 Hz

Manufacturer

Picarro, Inc.

Field Projects

  • CalNex 2010
  • SENEX 2013

Contact

Jeff Peischl, Tom Ryerson