1. University of Kashmir, Hazratbal Srinagar, Jammu and Kashmir, India
2. University of Kashmir, Hazratbal Srinagar Jammu and Kashmir, India
3. National atmospheric Research Laboratory, Gadanki Andhra Pradesh India
4. University of Kashmir, Hazratbal Srinagar, Jammu and Kashmir India.
5. National Atmospheric Research Laboratory ,Gadanki Andhra Pradesh, India