Browsing by Author Gurubaran, S.

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Issue DateTitleAuthor(s)
2015Fast and ultrafast Kelvin wave modulations of the equatorial evening F region vertical drift and spread F developmentAbdu, M.A.; Brum, Christiano G.M.; Batista, Paulo P.; Gurubaran, S.; Pancheva, Dora; Bageston, Jose V.; Batista, Inez S.; Takahashi, Hisao
2017First observation of interhemispheric asymmetry in the EPBs during the St. Patrick’s Day geomagnetic storm of 2015Sau, Sukanta; Narayanan, V.L.; Gurubaran, S.; Ghodpage, R.N.; Patil, P.T.
2012First observational evidence for opposite zonal electric fields in equatorial E and F region altitudes during a geomagnetic storm periodTulasiram, S.; Balan, N.; Veenadhari, B.; Gurubaran, S.; Ravindran, S.; Tsugawa, T.; Liu, H.; Niranjan, K.; Nagatsuma, T.
2008First results from the CAWSES-India Tidal CampaignGurubaran, S.; Rao, D. Narayana; Ramkumar, G.; Ramkumar, T.K.; Dutta, G.; Krishnamurthy, B.V.
2001First results from the measurements of atmospheric Maxwell currents at an Indian station, Maitri, AntarcticaPanneerselvam, C.; Jeeva, K.; Nair, K.U.; Selvaraj, C.; Gurubaran, S.
2010First results of fair-weather atmospheric electricity measurements in Northeast IndiaGuha, A.; De, G.K.; Gurubaran, S.; De, S.S.; Jeeva, K.
1999First results on daytime mesopause OH rotational temperatures using ground-based photometry from equatorial latitudesSridharan, R.; Taori, Alok; Gurubaran, S.; Rajaram, R.; Shepherd, M.G.
2015Fresh and evolutionary-type field-aligned irregularities generated near sunrise terminator due to overshielding electric fieldsTulasiram, S.; Ajith, K.K.; Yamamoto, M.; Otsuka, Y.; Yokoyama, T.; Niranjan, K.; Gurubaran, S.
2015The geospace response to variable inputs from the lower atmosphere: a review of the progress made by Task Group 4 of CAWSES-IIOberheide, Jens; Shiokawa, Kazuo; Gurubaran, S.; Ward, William E.; Fujiwara, Hitoshi; Kosch, Michael J.; Makela, Jonathan J.; Takahashi, Hisao
2011Global electric circuit parameters and their variability observed over Maitri, AntarcticaJeeva, K.; Panneerselvam, C.; Nair, K.U.; Selvaraj, C.; Dhar, Ajay; Pathan, B.M.; Gurubaran, S.
2001The global variation of air-earth current at TirunelveliJeeva, K.; Nair, K.U.; Panneerselvam, C.; Gurubaran, S.; Rajaram, R.
2017A high-altitude balloon experiment to probe stratospheric electric fields from low latitudesGurubaran, S.; Shanmugam, Manu; Jawahar, K.; Emperumal, K.; Mahavarkar, Prasanna; Buduru, Suneel Kumar
2011High‐frequency gravity waves observed in the low‐latitude mesosphere‐lower thermosphere (MLT) region and their possible relationship to lower‐atmospheric convectionKovalam, S.; Tsuda, T.; Gurubaran, S.
2023Imprint of Mesospheric Quasi 2-Day Wave in the Ground Geomagnetic Field Variations at Low LatitudesJadhav, Ashish; Gurubaran, S.; Ghodpage, R.; Patil, P. T.; Batista, Paulo P.
2003An improved data reduction technique for the retrieval of the Doppler parameters from interference fringes obtained by a high resolution Fabry-Perot spectrometerPant, T.K.; Suhasini, R.; Gurubaran, S.; Sridharan, R.
2017India’s Contribution to Geomagnetism and Allied Studies in Antarctica – A ReviewSinha, Ashwini K.; Dhar, Ajay; Singh, Anand K.; Behera, Jayanta K.; Gurubaran, S.
2008Influence of coronal mass ejections on global electric circuitKumar, C.P. Anil; Panneerselvam, C.; Nair, K.U.; Selvaraj, C.; Gurubaran, S.; Rajaram, R.; Jeeva, K.
2008Influence of gravity waves and tides on mesospheric temperature inversion layers: simultaneous Rayleigh lidar and MF radar observationsSridharan, S.; Sathishkumar, S.; Gurubaran, S.
2010Instrumentation for the surface measurements of atmospheric electrical parameters at Maitri, Antarctica: first resultsPanneerselvam, C.; Kumar, C.P. Anil; Dhar, Ajay; Nair, K.U.; Selvaraj, C.; Gurubaran, S.; Pathan, B.M.
2005Interannual variability of diurnal tide in the tropical mesopause region: A signature of the El Nino-Southern Oscillation (ENSO)Gurubaran, S.; Rajaram, R.; Nakamura, T.; Tsuda, T.