| Canadian high arctic ionospheric network (CHAIN) PT Jayachandran, RB Langley, JW MacDougall, SC Mushini, ... Radio Science 44 (01), 1-10, 2009 | 217 | 2009 |
| Global propagation of ionospheric disturbances associated with the 2022 Tonga volcanic eruption DR Themens, C Watson, N Žagar, S Vasylkevych, S Elvidge, A McCaffrey, ... Geophysical Research Letters 49 (7), e2022GL098158, 2022 | 159 | 2022 |
| GPS TEC, scintillation and cycle slips observed at high latitudes during solar minimum P Prikryl, PT Jayachandran, SC Mushini, D Pokhotelov, JW MacDougall, ... Annales Geophysicae 28 (6), 1307-1316, 2010 | 147 | 2010 |
| Improved amplitude-and phase-scintillation indices derived from wavelet detrended high-latitude GPS data SC Mushini, PT Jayachandran, RB Langley, JW MacDougall, ... GPS solutions 16, 363-373, 2012 | 134 | 2012 |
| Climatology of GPS phase scintillation and HF radar backscatter for the high-latitude ionosphere under solar minimum conditions P Prikryl, PT Jayachandran, SC Mushini, R Chadwick Annales Geophysicae 29 (2), 377-392, 2011 | 99 | 2011 |
| The Empirical Canadian High Arctic Ionospheric Model (E‐CHAIM): NmF2 and hmF2 DR Themens, PT Jayachandran, I Galkin, C Hall Journal of Geophysical Research: Space Physics 122 (8), 9015-9031, 2017 | 96 | 2017 |
| Equatorial evening prereversal electric field enhancement and sporadic E layer disruption: A manifestation of E and F region coupling MA Abdu, JW MacDougall, IS Batista, JHA Sobral, PT Jayachandran Journal of Geophysical Research: Space Physics 108 (A6), 2003 | 96 | 2003 |
| Climatology of GPS phase scintillation at northern high latitudes for the period from 2008 to 2013 P Prikryl, PT Jayachandran, R Chadwick, TD Kelly Annales Geophysicae 33 (5), 531-545, 2015 | 82 | 2015 |
| Determination of the refractive contribution to GPS phase “scintillation” AM McCaffrey, PT Jayachandran Journal of Geophysical Research: Space Physics 124 (2), 1454-1469, 2019 | 75 | 2019 |
| A top to bottom evaluation of IRI 2007 within the polar cap DR Themens, PT Jayachandran, MJ Nicolls, JW MacDougall Journal of Geophysical Research: Space Physics 119 (8), 6689-6703, 2014 | 75 | 2014 |
| GPS phase scintillation and proxy index at high latitudes during a moderate geomagnetic storm P Prikryl, R Ghoddousi-Fard, BSR Kunduri, EG Thomas, AJ Coster, ... Annales Geophysicae 31 (5), 805-816, 2013 | 70 | 2013 |
| GPS phase scintillation at high latitudes during the geomagnetic storm of 17–18 March 2015 P Prikryl, R Ghoddousi‐Fard, JM Weygand, A Viljanen, M Connors, ... Journal of Geophysical Research: Space Physics 121 (10), 10,448-10,465, 2016 | 69 | 2016 |
| Polar patches: Auroral zone precipitation effects J MacDougall, PT Jayachandran Journal of Geophysical Research: Space Physics 112 (A5), 2007 | 69 | 2007 |
| Polar cap sporadic-E: part 2, modeling JW MacDougall, JMC Plane, PT Jayachandran Journal of Atmospheric and Solar-Terrestrial Physics 62 (13), 1169-1176, 2000 | 66 | 2000 |
| Interhemispheric comparison of GPS phase scintillation at high latitudes during the magnetic-cloud-induced geomagnetic storm of 5–7 April 2010 P Prikryl, L Spogli, PT Jayachandran, J Kinrade, CN Mitchell, B Ning, G Li, ... Annales Geophysicae 29 (12), 2287-2304, 2011 | 63 | 2011 |
| Determining receiver biases in GPS-derived total electron content in the auroral oval and polar cap region using ionosonde measurements DR Themens, PT Jayachandran, RB Langley, JW MacDougall, MJ Nicolls GPS solutions 17, 357-369, 2013 | 62 | 2013 |
| Equatorial F region zonal plasma irregularity drifts under magnetospheric disturbances MA Abdu, PT Jayachandran, J MacDougall, JF Cecile, JHA Sobral Geophysical Research Letters 25 (22), 4137-4140, 1998 | 61 | 1998 |
| Topside electron density representations for middle and high latitudes: A topside parameterization for E‐CHAIM based on the NeQuick DR Themens, PT Jayachandran, D Bilitza, PJ Erickson, I Häggström, ... Journal of Geophysical Research: Space Physics 123 (2), 1603-1617, 2018 | 56 | 2018 |
| Elliptical model of cutoff boundaries for the solar energetic particles measured by POES satellites in December 2006 AV Dmitriev, PT Jayachandran, LC Tsai Journal of Geophysical Research: Space Physics 115 (A12), 2010 | 55 | 2010 |
| Effect of equatorial ionization anomaly on the occurrence of spread-F PT Jayachandran, PS Ram, VV Somayajulu, PVSR Rao Annales Geophysicae 15, 255-262, 1997 | 55 | 1997 |
David R. ThemensAssociate Professor of Space Weather and Space Systems, University of BirminghamE-mail confirmado em bham.ac.uk
