code: def project_wave(self, hp, hc, longitude, latitude, polarization):
          
          h_lal = lalsimulation.SimDetectorStrainREAL8TimeSeries(
                  hp.astype(np.float64).lal(), hc.astype(np.float64).lal(),
                  longitude, latitude, polarization, self.frDetector)
          return TimeSeries(
                  h_lal.data.data, delta_t=h_lal.deltaT, epoch=h_lal.epoch,
                  dtype=np.float64, copy=False)
docs: Return the strain of a waveform as measured by the detector.
  
          Apply the time shift for the given detector relative to the assumed
          geocentric frame and apply the antenna patterns to the plus and cross
          polarizations.