Note

THIS PROJECT HAS BEEN MERGED INTO SUEWS AND ARCHIVED.

supy.util.cal_neutral

supy.util.cal_neutral(ser_qh, ser_ustar, ser_ta_c, ser_rh_pct, ser_pres_hpa, ser_ws, z_meas, h_sfc)[source]

Calculates the rows associated with neutral condition (threshold=0.01)

Parameters:

  • ser_qh (pd.DataFrame) – sensible heat flux [W/m^2]

  • ser_ustar (pd.Series) – friction velocity [m/s]

  • ser_ta_c (pd.Series) – air temperature [°C]

  • ser_rh_pct (pd.Series) – relative humidity [%]

  • ser_pres_hpa (pd.Series) – air pressure [hPa]

  • ser_ws (pd.Series) – wind speed [m/s]

  • z_meas – measurement height [m]

  • h_sfc – vegetation height [m]

Returns:

  • ser_ws_neutral (pd.Series) – observation time series of WS (Neutral conditions)

  • ser_ustar_neutral (pd.Series) – observation time series of u* (Neutral conditions)