Precision Gas System Coefficients (pgscoeff)

Browse Data

This precision gas system (PGS) makes high-accuracy, high-precision measurements of CO2 mixing ratio (ppmv dry air) in air sampled at 2, 4, 25, and 60 m above the ground.

Specifically, PGS measures atmospheric moisture, CO2 concentration, and methane concentration.

Measurements

Location

Southern Great Plains - Central Facility, Lamont, OK
  • Latitude: 36.607322
  • Longitude: -97.487643
  • Publication Date: 2017-01-15
  • Start Date: 2017-01-15
  • End Date: 2024-05-20
  • Last Updated: 2024-05-26

Instrument Mentor

https://www.arm.gov/connect-with-arm/organization/instrument-mentors/list#pgs

Sebastien Biraud
Lawrence Berkeley National Laboratory

DOI / Citation

https://doi.org/10.5439/1342968
Atmospheric Radiation Measurement (ARM) user facility. 2017. Precision Carbon Dioxide Mixing Ratio System (PGSCOEFF). 2017-01-15 to 2024-05-20, Southern Great Plains (SGP) Central Facility, Lamont, OK (C1). Compiled by E. Cromwell, K. Reichl, S. Biraud and A. Moyes. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1342968.