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Extract only the data corresponding to validation/calibration time periods.

Source: R/reference_data_extraction.R
extract_carbon_cal_data.Rd

Extracts data matching a value of "co2Low," "co2Med," or "co2High" which correspond to the validation gases of known CO2, d13C that are fed to the analyzer daily.

Usage

extract_carbon_cal_data(
  data_list,
  standards = c("co2Low", "co2Med", "co2High")
)

Arguments

data_list

List containing data, from the /*/dp01/data/ group in NEON HDF5 file.

standards

Which reference gases (standards) to use? Default is all, but can pass a subset of "co2Low", "co2Med", and "co2High" as a vector to this argument as well.

Value

Returns data frame of required variables.

Author

Rich Fiorella rfiorella@lanl.gov