Frontiers in Physics Front. Physics 2296-424X 03 19 2014 2 Hermann Lühr Chao Xiong Jaeheung Park Jan Rauberg 03 19 2014 10.3389/fphy.2014.00015 http://journal.frontiersin.org/article/10.3389/fphy.2014.00015/abstract Radio Sci Bhattacharyya 38 1004 2003 10.1029/2002RS002711 L-band scintillation activity and space-time structure of low-latitude UHF scintillations J Geophys Res Woodman 81 5447 1976 10.1029/JA081i031p05447 Radar observations of F-region equatorial irregularities J Geophys Res McDaniel 102 22233 1997 10.1029/97JA02038 Models and DE II observations of inertial-regime irregularities in equatorial spread-F J Geophys Res Su 106 29153 2001 10.1029/2001JA900109 ROCSAT-1 ionospheric plasma and electrodynamics instrument observations of equatorial spread F: An early transitional scale result J Geophys Res Le 108 1318 2003 10.1029/2002JA009592 Plasma density enhancements associated with equatorial spread F: ROCSAT-1 and DMSP observations Geophys Res Lett Rodrigues 36 L00C05 2009 10.1029/2009GL038905 C/NOFS observations of intermediate and transitional scale-size equatorial spread-F irregularities J Geophys Res Basu 88 403 1983 10.1029/JA088iA01p00403 High resolution topside data of electron densities and VHF/GHz scintillations in the equatorial region Radio Sci Mullen 20 357 1985 10.1029/RS020i003p00357 UHF/GHz scintillation observed at Ascension Island from 1980 through 1982 Geophys Res Lett Huba 35 L10102 2008 10.1029/2008GL033509 Three-dimentional equatorial spread-F modelling J Geophys Res Aveiro 115 A11321 2010 10.1029/2010JA015602 Three-dimensional numerical simulation of equatorial F region plasma irregularities with bottomside shear flow J Geophys Res Retterer 115 A03306 2010 10.1029/2008JA013839 Forecasting low-latitude radio scintillation with 3-D ionospheric plume models: 1. Plume model J Geophys Res Dao 118 3505 2013 10.1002/jgra.50216 Three-dimensional modeling of the electromagnetic characteristics of equatorial plasma depletions Adv Space Res Reigber 30 129 2002 10.1016/S0273-1177(02)00276-4 CHAMP mission status Ann Geophys Park 31 1507 2013 10.5194/angeo-31-1507-2013 Global characteristics of Pc1 magnetic pulsations during solar cycle 23 deduced from CHAMP data Earth Planets Space Maus 62 729 2010 10.5047/eps.2010.07.006 NOAA/NGDC candidate models for the 11th generation International Geomagnetic Reference Field and the concurrent release of the 6th generation Pomme magnetic model Geophys Res Lett Lühr 30 1906 2003 10.1029/2003GL017407 The diamagnetic effect of the equatorial Appleton anomaly: its characteristics and impact on geomagnetic field modelling Ann Geophys Heilig 25 737 2007 10.5194/angeo-25-737-2007 Comprehensive study of ULF upstream waves observed in the topside ionosphere by CHAMP and on ground Geophys Res Lett Sutcliffe 30 2105 2003 10.1029/2003GL018270 A comparison of Pi2 pulsations observed by CHAMP in low Earth orbit and on the ground at low latitude J Geophys Res Stolle 111 A02304 2006 10.1029/2005JA011184 Magnetic signatures of equatorial spead-F, as observed by the CHAMP satellite Ann Geophys Xiong 30 1259 2012 10.5194/angeo-30-1259-2012 Features of highly structured equatorial plasma irregularities deduced from CHAMP observations J Geophys Res Stolle 113 A09310 2008b 10.1029/2007JA012781 Estimating the day time Equatorial Ionization Anomaly strength from electric field Ann Geophys Stolle 26 3979 2008a 10.5194/angeo-26-3979-2008 Relation between the occurrence rate of ESF and the equatorial vertical plasma drift velocity at sunset derived from global observations J Geophys Res Burke 109 A12301 2004 10.1029/2004JA010583 Longitudinal variability of equatorial plasma bubbles observed by DMSP and ROCSAT-1 Ann Geophys Xiong 28 1647 2010 10.5194/angeo-28-1647-2010 Comparing plasma bubble occurrence rates at CHAMP and GRACE altitudes during high and low solar activity J Geophys Res Su 113 A05307 2008 10.1029/2007JA012809 On monthly/seasonal/longitidinal variations of equatorial irregularitiey occurrences and their relationship with the post-sunset vertical drift velocity