watex.utils.rhoa2z#

watex.utils.rhoa2z(rhoa, phs, freq)[source]#

Convert apparent resistivity to impendance tensor z

Parameters:

  • rhoa (ndarray, shape (N, M)) – Apparent resistivity in \(\Omega.m\)

  • phs (ndarray, shape (N, M)) – Phase in degrees

  • freq (array-like , shape (N, )) – Frequency in Hertz

: :return: Impendance tensor; Tensor is a complex number in \(\Omega\). :rtype: ndarray, shape (N, M), dtype = ‘complex’

Example:

>>> import numpy as np
>>> rhoa = np.array([1623.73691735])
>>> phz = np.array([45.])
>>> f = np.array ([1014])
>>> rhoa2z(rhoa, phz, f)
... array([[2.54950976+2.54950976j]])