absorption_xsec_fit_data

Workspace.absorption_xsec_fit_data

ArrayOfXsecRecord Fitting model coefficients for cross section species.

Dimensions: [ n_species ]

XsecRecord:

  • species: Name of species

  • version: Fit model version

  • fitcoeffs:

    • GriddedField2: [ n_band_frequencies, n_coeffs ]

    • The fit model:

    • z = p00 + p10*x + p01*y + p20*x^2

    • z = Xsec [m^2]

    • x = T / T0

    • y = P / P0

    • T0 = 1 [K]

    • P0 = 1 [Pa]

    • fitcoeffs(:, 0) p00 [m^2]

    • fitcoeffs(:, 1) p10 [m^2]

    • fitcoeffs(:, 2) p01 [m^2]

    • fitcoeffs(:, 3) p20 [m^2]

  • fitminpressures:

    • Minimum pressure available in source xsec data to generate the fit coefficients.

    • Dimensions: [ n_bands ]

  • fitmaxpressures:

    • Maximum pressure available in source xsec data to generate the fit coefficients.

    • Dimensions: [ n_bands ]

  • fitmintemperatures:

    • Minimum temperature available in source xsec data to generate the fit coefficients.

    • Dimensions: [ n_bands ]

  • fitmintemperatures:

    • Maximum temperature available in source xsec data to generate the fit coefficients.

    • Dimensions: [ n_bands ]

fitminpressures, fitmaxpressures, fitmintemperatures and fitmaxtemperatures are not used to apply the model and solely serve for informational purposes.

Input to workspace methods

Output from workspace methods

Related workspace variables