• uttarakhand needs polarimetric radar says apj abdul kalam

    Uttarakhand needs polarimetric radar, says APJ Abdul Kalam

    India | July 02, 2013 8:24 IST

    Mumbai, July 2: Former president APJ Abdul Kalam on Monday said hilly areas prone to cloudbursts need polarimetric radars to forecast warnings about impending disasters .Such radars can give a fairly accurate estimate of the