def __we_c(cls, calib, tc, temp, we_v, ae_v):
        """
        Compute weC from sensor temperature compensation of weV, aeV
        """
        we_t = we_v - (calib.we_elc_mv / 1000.0)        # remove electronic we zero
        ae_t = ae_v - (calib.ae_elc_mv / 1000.0)        # remove electronic ae zero

        we_c = tc.correct(calib, temp, we_t, ae_t)

        # print("A4Datum__we_c: we_t:%f ae_t:%f we_c:%s" % (we_t, ae_t, we_c), file=sys.stderr)

        return we_c