co2flx: Carbon Dioxide Flux Measurement Systems

The Southern Great Plains (SGP) Carbon Dioxide Flux (CO2FLUX) Measurement Systems provide half-hour average fluxes of CO2, H2O (latent heat), sensible heat, and momentum. The systems use the eddy covariance technique, which computes the fluxes from the vertical wind speed in combination with the concentrations of CO2 and H2O, temperature, and horizontal wind speed, respectively. A 3D sonic anemometer obtains the wind components and the temperature, while an infrared gas analyzer measures CO2 and H2O.

A sub-system also measures half-hour averages of radiation, meteorological, and soil measurements.

Locations

  • Fixed
  • AMF1
  • AMF2
  • AMF3

Related Publications

2010

Chandra AS, P Kollias, SE Giangrande, and SA Klein. 2010. "Long-Term Observations of the Convective Boundary Layer Using Insect Radar Returns at the SGP ARM Climate Research Facility." Journal of Climate, 23(21), 21, 10.1175/2010JCLI3395.1.

Xiao J and A et. 2010. "A continuous measure of gross primary production for the conterminous United States derived from MODIS and AmeriFlux data." Remote Sensing of Environment, 114(3), 10.1016/j.rse.2009.10.013.

2009

Riley WJ, SC Biraud, MS Torn, ML Fischer, JA Berry, and D Billesbach. 2009. "Regional CO2 and latent heat surface fluxes in the Southern Great Plains: measurements, modeling, and scaling." Journal of Geophysical Research, 114(G4), ISI:000270190300014, 10.1029/2009JG001003.

Voyles JW. 2009. ACRF Ingest Software Status: New, Current, and Future - January 2009. DOE ARM Climate Research Facility. DOE/SC-ARM/P-09-004.1.

Voyles JW. 2009. ACRF Ingest Software Status: New, Current, and Future - February 2009. DOE ARM Climate Research Facility. DOE/SC-ARM/P-09-004.2.

Voyles JW. 2009. ACRF Instrumentation Status and Information. DOe ARM Climate Research Facility. DOE/SC-ARM/P-09-004.8.

2008

Voyles JW. 2008. ACRF Ingest Software Status: New, Current, and Future - February 2008. DOe ARM Climate Research Facility. DOE/SC-ARM/P-08-004.2 ACRF Instrumentation Status: New, Current, and Future February 2008 Work suppo.

Voyles JW. 2008. ACRF Ingest Software Status: New, Current, and Future - June 2008. DOe ARM Climate Research Facility. DOE/SC-ARM/P-08-004.6.

Voyles JW. 2008. ACRF Ingest Software Status: New, Current, and Future. DOe ARM Climate Research Facility. DOE/SC-ARM/P-08-004.7.

Voyles JW. 2008. ACRF Ingest Software Status: New, Current, and Future - August 2008. DOe ARM Climate Research Facility. DOE/SC-ARM/P-08-004.8.


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