pyarts.arts.predef.get_n2_pwr2021

predef.get_n2_pwr2021(f_grid: pyarts.arts.Vector, rtp_pressure: float, rtp_temperature: float, x_n2: float, x_h2o: float = 0.0) → pyarts.arts.Vector

Computes nitrogen absorption using PWR2021

Parameters:

• f_grid (Vector) – Frequency grid [Hz]

• rtp_pressure (float) – Pressure value [Pa]

• rtp_temperature (float) – Temperature value [K]

• x_n2 (float) – Ratio of nitrogen in the atmosphere in the range [0, 1]

• x_h2o (float) – Ratio of water in the atmosphere in the range [0, 1]

Returns:

abs_coef – Absorption coefficients

Return type:

Vector