simpeg.electromagnetics.natural_source.receivers.Point3DTipper.orientation# property Point3DTipper.orientation# Specifies the tipper element \(T_{ij}\) corresponding to the data. Returns: strSpecifies the tipper element \(T_{ij}\) corresponding to the data. One of {‘xx’, ‘yx’, ‘zx’, ‘zy’, ‘yy’, ‘zy’}.