| Equatorial scintillation and systems support KM Groves, S Basu, EJ Weber, M Smitham, H Kuenzler, CE Valladares, ... Radio Science 32 (5), 2047-2064, 1997 | 263 | 1997 |
| Application of stochastic inverse theory to ionospheric tomography EJ Fremouw, JA Secan, BM Howe Radio Science 27 (5), 721-732, 1992 | 225 | 1992 |
| An improved model of equatorial scintillation JA Secan, RM Bussey, EJ Fremouw, S Basu Radio Science 30 (3), 607-617, 1995 | 215 | 1995 |
| Tomography of the ionosphere: Four‐dimensional simulations BM Howe, K Runciman, JA Secan Radio Science 33 (1), 109-128, 1998 | 185 | 1998 |
| Ionospheric irregularities and scintillation AW Wernik, JA Secan, EJ Fremouw Advances in Space Research 31 (4), 971-981, 2003 | 125 | 2003 |
| High‐latitude upgrade to the Wideband ionospheric scintillation model JA Secan, RM Bussey, EJ Fremouw, S Basu Radio Science 32 (4), 1567-1574, 1997 | 120 | 1997 |
| Modeling and scientific application of scintillation results EJ Fremouw, JA Secan Radio science 19 (3), 687-694, 1984 | 89 | 1984 |
| On the onset of ionospheric precursors 40 min before strong earthquakes F Masci, JN Thomas, F Villani, JA Secan, N Rivera Journal of Geophysical Research: Space Physics 120 (2), 1383-1393, 2015 | 55 | 2015 |
| Statistical studies of an effective sunspot number JA Secan, PJ Wilkinson Radio Science 32 (4), 1717-1724, 1997 | 52 | 1997 |
| A status report on applying discrete inverse theory to ionospheric tomography EJ Fremouw, JA Secan, RM Bussey, BM Howe International Journal of Imaging Systems and Technology 5 (2), 97-105, 1994 | 38 | 1994 |
| Spectral behavior of phase scintillation in the nighttime auroral region EJ Frernouw, JA Secan, JM Lansinger Radio science 20 (4), 923-933, 1985 | 33 | 1985 |
| Generation and detection of super small striations by F region HF heating A Najmi, G Milikh, J Secan, K Chiang, M Psiaki, P Bernhardt, S Briczinski, ... Journal of Geophysical Research: Space Physics 119 (7), 6000-6011, 2014 | 30 | 2014 |
| Large scale structuring of plasma density perturbations in ionospheric modifications A Gurevich, E Fremouw, J Secan, K Zybin Physics Letters A 301 (3), 307-314, 2002 | 29 | 2002 |
| Evidence for the tongue of ionization under northward interplanetary magnetic field conditions HR Middleton, SE Pryse, L Kersley, GS Bust, EJ Fremouw, JA Secan, ... Journal of Geophysical Research: Space Physics 110 (A7), 2005 | 20 | 2005 |
| Impacts of ionospheric fading on GPS navigation integrity G Bishop, S Basu, E Holland, J Secan ION GPS-94, 577-585, 1994 | 19 | 1994 |
| In‐situ measurements of topside ionosphere electron density enhancements during an HF‐modification experiment CT Fallen, JA Secan, BJ Watkins Geophysical Research Letters 38 (8), 2011 | 17 | 2011 |
| Geophysical forecasting at AFGWC RL Thompson, JA Secan NOAA Solar-Terrestrial Predictions Proceedings. Volume 1. 1, 1979 | 14 | 1979 |
| Ionospheric effects on GPS signals in the Arctic region using early GPS data from Thule, Greenland MB El‐Arini, J Secan, JA Klobuchar, PH Doherty, G Bishop, K Groves Radio Science 44 (1), 2009 | 13 | 2009 |
| Radio tomographic imaging of the northern high‐latitude ionosphere on a wide geographic scale L Kersley, SE Pryse, MH Denton, G Bust, E Fremouw, J Secan, ... Radio science 40 (5), 2005 | 13 | 2005 |
| Mid-latitude scintillation model. Technical report, 1 November 1985-31 October 1986 RE Robins, JA Secan, EJ Fremouw Northwest Research Associates, Inc., Bellevue, WA (USA), 1986 | 12* | 1986 |
