A 94 Ghz cloud radar system on the NASA ER-2 aircraft

Li, L., E.J. Zenker, G.M. Heymsfield, L. Tian, and P.E. Racette (2004), A 94 Ghz cloud radar system on the NASA ER-2 aircraft, J. Atmos. Oceanic Technol., 21, 1378-1388.