Peer-Reviewed Publications

• Nandhakumar, P., Jana, D., Sunil Kumar, S.V., Satheesh Chandran, P.R., Vishnu, R., Das, T., Singh, G., Majumdar, S., Siddiqui, J.Y., Paul, A., . Validation of wind measurements from a 53 MHz ST radar located at University of Calcutta with co-located radiosonde launches. Radio Science, https://doi.org/10.1029/2020RS007246 .2022
• Vishnu, R., Kumar, Y.B., Nair, A.K.M., . An Investigation of the Elevated Aerosol Layer Using a Polarization Lidar Over a Tropical Rural Site in India. Boundary-Layer Meteorol.178, 323-340. https://doi.org/10.1007/s10546-020-00573-2 .2020
• Varghese, M., Prabha, T. V., Murugavel, P., Anu, A.S., Resmi, E.A., Dinesh, G., Jaya Rao, Y., Nagare, B., Safai, P.D., Nair, S., Nandakumar, K., Vishnu, R., Bhavani Kumar, Y.. Aerosol and cloud droplet characteristics over Ganges Valley during break phase of monsoon: A case study. Atmos. Res. 220, 125–140. https://doi.org/10.1016/j.atmosres.2019.01.013. 2019
• Vishnu, R., Kumar, Y.B., Sinha, P.R., Rao, T.N., James Jebaseelan Samuel, E., Kumar, P.,. Comparison of mixing layer heights determined using lidar, radiosonde, and numerical weather prediction model at a rural site in southern India. Int. J. Remote Sens. 38, 6366–6385. https://doi.org/10.1080/01431161.2017.1354264. 2017
• Patel, A.K., Kumar, Y.B., Vishnu, R.. Dual polarization lidar for remote sensing of aerosols and clouds in the atmosphere. Current. Science. 113, 1134–1138. https://doi.org/10.18520/cs/v113/i06/1134-1138. 2017

Peer-Reviewed Conference Proceedings

• Vishnu, R., Bhavani Kumar, Y., Rao, T.N., Nair, A.K.M., Jayaraman, A., 2016. Development of the lidar sensor for cloud-based measurements during convective conditions. Proc. SPIE – Int. Soc. Opt. Eng. 9876, 987619. https://doi.org/10.1117/12.2223674
• Vishnu, R., Bhavani Kumar, Y., Rao, Y.J., Samuel, E.J.J., Thara, P., Jayaraman, A., 2016. Lidar measurements of aerosol at Varanasi (25.28° N, 82.96° E), India during CAIPEEX scientific campaign, Proc. SPIE – Int. Soc. Opt. Eng. https://doi.org/10.1117/12.2223308
• Vishnu, R., Bhavani Kumar, Y., James Jebaseelan Samuel, E., 2016. Measurements of long-range transport using two-wavelength and polarization lidar over tropical rural site Gadanki (13.45° N, 79.17° E), in Proc. SPIE – Int. Soc. Opt. Eng. https://doi.org/10.1117/12.2223686
• Vishnu, R., Bhavani Kumar, Y., Sinha, P.R., Narayana Rao, T., James Jebaseelan Samuel, E., 2016. Retrieval of mixed layer height (MLH) from lidar using analytical methods and estimation of MLH growth rates over a tropical site Gadanki, in Proc. SPIE – Int. Soc. Opt. Eng. https://doi.org/10.1117/12.2223304