geodata.wind.psi_linearexpconst
===============================

.. py:function:: geodata.wind.psi_linearexpconst(z, ds, const=7)

   Linear-exponential piecewise stability correction [1] (repeated in [2]) with constant plateau
           z = to_height
           ds = dataset with variables: L
           const = upper bound of z/L, after which = constant

   [1] Emeis, S. (2013). Wind Energy Meteorology. Retrieved from http://link.springer.com/10.1007/978-3-642-30523-8 (Note: error in eq 3.21)
   [2] Rose, S., & Apt, J. (2016). Quantifying sources of uncertainty in reanalysis derived wind speed. Renewable Energy, 94, 157–165.
           https://doi.org/10.1016/j.renene.2016.03.028