Interferometric measurements of the λ 7319 Å doublet emissions of OII

Fabry-Perot interferometer observations of the OII 7319 Å line made from College, Alaska are presented. Significant Doppler shifts corresponding to the ion drift motion, caused by the convection electric fields, were observed under special conditions, but no steady observations were possible due to the sporadic nature of this emission. Very preliminary results of the observed doublet separation (≈0.836 Å) are also presented.