ANGEO - Latest Articleshttp://www.ann-geophys.net/2009-07-03T11:25:14+02:00Copernicus Electronic Production Support Officehttp://www.ann-geophys.net/27/2653/2009/MF radar observations of the diurnal tide over Syowa, Antarctica (69&deg; S, 40&deg; E)MF radar observations of the diurnal tide over Syowa, Antarctica (69&deg; S, 40&deg; E), Y. Tomikawa and M. Tsutsumi, Annales Geophysicae, 27, 2653-2659, 2009Copernicus Electronic Production Support Office2009-07-03T00:00:00+02:002009-07-03T00:00:00+02:00http://www.ann-geophys.net/27/2643/2009/Nonmigrating tidal signals in the upper thermospheric zonal wind at equatorial latitudes as observed by CHAMPNonmigrating tidal signals in the upper thermospheric zonal wind at equatorial latitudes as observed by CHAMP, K. Häusler and H. Lühr, Annales Geophysicae, 27, 2643-2652, 2009Copernicus Electronic Production Support Office2009-07-03T00:00:00+02:002009-07-03T00:00:00+02:00http://www.ann-geophys.net/27/2633/2009/Freaque waves during Typhoon KrosaFreaque waves during Typhoon Krosa, P. C. Liu, H. S. Chen, D.-J. Doong, C. C. Kao, and Y.-J. G. Hsu, Annales Geophysicae, 27, 2633-2642, 2009Copernicus Electronic Production Support Office2009-07-01T00:00:00+02:002009-07-01T00:00:00+02:00http://www.ann-geophys.net/27/2623/2009/Excitation thresholds of field-aligned irregularities and associated ionospheric hysteresis at very high latitudes observed using SPEAR-induced HF radar backscatterExcitation thresholds of field-aligned irregularities and associated ionospheric hysteresis at very high latitudes observed using SPEAR-induced HF radar backscatter, D. M. Wright, R. S. Dhillon, T. K. Yeoman, T. R. Robinson, E. C. Thomas, L. J. Baddeley, and S. Imber, Annales Geophysicae, 27, 2623-2631, 2009Copernicus Electronic Production Support Office2009-07-01T00:00:00+02:002009-07-01T00:00:00+02:00http://www.ann-geophys.net/27/2607/2009/Gravity wave initiation of equatorial spread F/plasma bubble irregularities based on observational data from the SpreadFEx campaignGravity wave initiation of equatorial spread F/plasma bubble irregularities based on observational data from the SpreadFEx campaign, M. A. Abdu, E. Alam Kherani, I. S. Batista, E. R. de Paula, D. C. Fritts, and J. H. A. Sobral, Annales Geophysicae, 27, 2607-2622, 2009Copernicus Electronic Production Support Office2009-07-01T00:00:00+02:002009-07-01T00:00:00+02:00http://www.ann-geophys.net/27/2599/2009/ELF and VLF signatures of sprites registered onboard the low altitude satellite DEMETERELF and VLF signatures of sprites registered onboard the low altitude satellite DEMETER, J. Błęcki, M. Parrot, and R. Wronowski, Annales Geophysicae, 27, 2599-2605, 2009Copernicus Electronic Production Support Office2009-06-29T00:00:00+02:002009-06-29T00:00:00+02:00http://www.ann-geophys.net/27/2593/2009/Observation of mesospheric gravity waves at Comandante Ferraz Antarctica Station (62&deg; S)Observation of mesospheric gravity waves at Comandante Ferraz Antarctica Station (62&deg; S), J. V. Bageston, C. M. Wrasse, D. Gobbi, H. Takahashi, and P. B. Souza, Annales Geophysicae, 27, 2593-2598, 2009Copernicus Electronic Production Support Office2009-06-26T00:00:00+02:002009-06-26T00:00:00+02:00http://www.ann-geophys.net/27/2585/2009/F-region electron heating by X-mode radiowaves in underdense conditionsF-region electron heating by X-mode radiowaves in underdense conditions, H. Löf&aring;s, N. Ivchenko, B. Gustavsson, T. B. Leyser, and M. T. Rietveld, Annales Geophysicae, 27, 2585-2592, 2009Copernicus Electronic Production Support Office2009-06-26T00:00:00+02:002009-06-26T00:00:00+02:00http://www.ann-geophys.net/27/2575/2009/First meteor radar observations of tidal oscillations over Jicamarca (11.95&deg; S, 76.87&deg; W)First meteor radar observations of tidal oscillations over Jicamarca (11.95&deg; S, 76.87&deg; W), L. Guo and G. Lehmacher, Annales Geophysicae, 27, 2575-2583, 2009Copernicus Electronic Production Support Office2009-06-26T00:00:00+02:002009-06-26T00:00:00+02:00http://www.ann-geophys.net/27/2565/2009/A summary of observational records on periodicities above the rotational period in the Jovian magnetosphereA summary of observational records on periodicities above the rotational period in the Jovian magnetosphere, E. A. Kronberg, J. Woch, N. Krupp, and A. Lagg, Annales Geophysicae, 27, 2565-2573, 2009Copernicus Electronic Production Support Office2009-06-25T00:00:00+02:002009-06-25T00:00:00+02:00http://www.ann-geophys.net/27/2555/2009/Semidiurnal tidal signature in sporadic E occurrence rates derived from GPS radio occultation measurements at higher midlatitudesSemidiurnal tidal signature in sporadic E occurrence rates derived from GPS radio occultation measurements at higher midlatitudes, C. Arras, C. Jacobi, and J. Wickert, Annales Geophysicae, 27, 2555-2563, 2009Copernicus Electronic Production Support Office2009-06-24T00:00:00+02:002009-06-24T00:00:00+02:00http://www.ann-geophys.net/27/2545/2009/Modelling of N<sub>2</sub>1P emission rates in aurora using various cross sections for excitationModelling of N<sub>2</sub>1P emission rates in aurora using various cross sections for excitation, M. Ashrafi, B. S. Lanchester, D. Lummerzheim, N. Ivchenko, and O. Jokiaho, Annales Geophysicae, 27, 2545-2553, 2009Copernicus Electronic Production Support Office2009-06-24T00:00:00+02:002009-06-24T00:00:00+02:00http://www.ann-geophys.net/27/2539/2009/On the response of the equatorial and low latitude ionospheric regions in the Indian sector to the large magnetic disturbance of 29 October 2003On the response of the equatorial and low latitude ionospheric regions in the Indian sector to the large magnetic disturbance of 29 October 2003, G. Manju, T. Kumar Pant, S. Ravindran, and R. Sridharan, Annales Geophysicae, 27, 2539-2544, 2009Copernicus Electronic Production Support Office2009-06-24T00:00:00+02:002009-06-24T00:00:00+02:00http://www.ann-geophys.net/27/2523/2009/Tropical cyclone genesis in the Southern Hemisphere and its relationship with the ENSOTropical cyclone genesis in the Southern Hemisphere and its relationship with the ENSO, Y. Kuleshov, F. Chane Ming, L. Qi, I. Chouaibou, C. Hoareau, and F. Roux, Annales Geophysicae, 27, 2523-2538, 2009Copernicus Electronic Production Support Office2009-06-24T00:00:00+02:002009-06-24T00:00:00+02:00http://www.ann-geophys.net/27/2515/2009/Aerosol forcing efficiency in the UVA region from spectral solar irradiance measurements at an urban environmentAerosol forcing efficiency in the UVA region from spectral solar irradiance measurements at an urban environment, S. Kazadzis, N. Kouremeti, A. Bais, A. Kazantzidis, and C. Meleti, Annales Geophysicae, 27, 2515-2522, 2009Copernicus Electronic Production Support Office2009-06-23T00:00:00+02:002009-06-23T00:00:00+02:00http://www.ann-geophys.net/27/2503/2009/West African equatorial ionospheric parameters climatology based on Ouagadougou ionosonde station data from June 1966 to February 1998West African equatorial ionospheric parameters climatology based on Ouagadougou ionosonde station data from June 1966 to February 1998, F. Ouattara, C. Amory-Mazaudier, R. Fleury, P. Lassudrie Duchesne, P. Vila, and M. Petitdidier, Annales Geophysicae, 27, 2503-2514, 2009Copernicus Electronic Production Support Office2009-06-23T00:00:00+02:002009-06-23T00:00:00+02:00http://www.ann-geophys.net/27/2491/2009/Numerical simulations of thermospheric dynamics: divergence as a proxy for vertical windsNumerical simulations of thermospheric dynamics: divergence as a proxy for vertical winds, S. L. Cooper, M. Conde, and P. Dyson, Annales Geophysicae, 27, 2491-2502, 2009Copernicus Electronic Production Support Office2009-06-22T00:00:00+02:002009-06-22T00:00:00+02:00http://www.ann-geophys.net/27/2483/2009/On the terms of geomagnetic daily variation in AntarcticaOn the terms of geomagnetic daily variation in Antarctica, P. De Michelis, R. Tozzi, and A. Meloni, Annales Geophysicae, 27, 2483-2490, 2009Copernicus Electronic Production Support Office2009-06-22T00:00:00+02:002009-06-22T00:00:00+02:00http://www.ann-geophys.net/27/2475/2009/E- and F-region coupling between an intense sporadic E layer and a mesoscale traveling ionospheric disturbanceE- and F-region coupling between an intense sporadic E layer and a mesoscale traveling ionospheric disturbance, W. E. Swartz, M. C. Kelley, and N. Aponte, Annales Geophysicae, 27, 2475-2482, 2009Copernicus Electronic Production Support Office2009-06-19T00:00:00+02:002009-06-19T00:00:00+02:00http://www.ann-geophys.net/27/2457/2009/Solar wind and substorm excitation of the wavy current sheetSolar wind and substorm excitation of the wavy current sheet, C. Forsyth, M. Lester, R. C. Fear, E. Lucek, I. Dandouras, A. N. Fazakerley, H. Singer, and T. K. Yeoman, Annales Geophysicae, 27, 2457-2474, 2009Copernicus Electronic Production Support Office2009-06-19T00:00:00+02:002009-06-19T00:00:00+02:00http://www.ann-geophys.net/27/2449/2009/A potential lag between the open solar magnetic source flux and solar EUV and X-ray emissions as measured by the Earth's ionosphere during total solar eclipsesA potential lag between the open solar magnetic source flux and solar EUV and X-ray emissions as measured by the Earth's ionosphere during total solar eclipses, C. J. Davis, S. A. Bell, R. Stamper, A. W. V. Poole, L. A. McKinnell, and P. Wilkinson, Annales Geophysicae, 27, 2449-2456, 2009Copernicus Electronic Production Support Office2009-06-18T00:00:00+02:002009-06-18T00:00:00+02:00http://www.ann-geophys.net/27/2439/2009/Estimation of electron densities in the lower thermosphere from GUVI 135.6 nm tomographic inversions in support of SpreadFExEstimation of electron densities in the lower thermosphere from GUVI 135.6 nm tomographic inversions in support of SpreadFEx, F. Kamalabadi, J. M. Comberiate, M. J. Taylor, and P.-D. Pautet, Annales Geophysicae, 27, 2439-2448, 2009Copernicus Electronic Production Support Office2009-06-16T00:00:00+02:002009-06-16T00:00:00+02:00http://www.ann-geophys.net/27/2423/2009/Different responses of northern and southern high latitude ionospheric convection to IMF rotations: a case study based on SuperDARN observationsDifferent responses of northern and southern high latitude ionospheric convection to IMF rotations: a case study based on SuperDARN observations, D. Ambrosino, E. Amata, M. F. Marcucci, I. Coco, W. Bristow, and P. Dyson, Annales Geophysicae, 27, 2423-2438, 2009Copernicus Electronic Production Support Office2009-06-15T00:00:00+02:002009-06-15T00:00:00+02:00http://www.ann-geophys.net/27/2417/2009/Charging of mesospheric aerosol particles: the role of photodetachment and photoionization from meteoric smoke and ice particlesCharging of mesospheric aerosol particles: the role of photodetachment and photoionization from meteoric smoke and ice particles, M. Rapp, Annales Geophysicae, 27, 2417-2422, 2009Copernicus Electronic Production Support Office2009-06-11T00:00:00+02:002009-06-11T00:00:00+02:00http://www.ann-geophys.net/27/2407/2009/High resolution observations of turbulence in the troposphere and lower stratosphere over GadankiHigh resolution observations of turbulence in the troposphere and lower stratosphere over Gadanki, G. Dutta, M. C. Ajay Kumar, P. Vinay Kumar, P. V. Rao, B. Bapiraju, and H. Aleem Basha, Annales Geophysicae, 27, 2407-2415, 2009Copernicus Electronic Production Support Office2009-06-11T00:00:00+02:002009-06-11T00:00:00+02:00http://www.ann-geophys.net/27/2399/2009/Joint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radarJoint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radar, A. Koustov, N. Nishitani, P. V. Ponomarenko, K. Shiokawa, S. Suzuki, B. M. Shevtsov, and J. W. MacDougall, Annales Geophysicae, 27, 2399-2406, 2009Copernicus Electronic Production Support Office2009-06-09T00:00:00+02:002009-06-09T00:00:00+02:00http://www.ann-geophys.net/27/2383/2009/Rosetta swing-by at Mars &ndash; an analysis of the ROMAP measurements in comparison with results of 3-D multi-ion hybrid simulations and MEX/ASPERA-3 dataRosetta swing-by at Mars &ndash; an analysis of the ROMAP measurements in comparison with results of 3-D multi-ion hybrid simulations and MEX/ASPERA-3 data, A. Boesswetter, U. Auster, I. Richter, M. Fränz, B. Langlais, S. McKenna-Lawlor, S. Simon, U. Motschmann, K. H. Glassmeier, N. J. T. Edberg, and R Lundin, Annales Geophysicae, 27, 2383-2398, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2371/2009/Simultaneous observations of equatorial F-region plasma depletions over Brazil during the Spread-F Experiment (SpreadFEx)Simultaneous observations of equatorial F-region plasma depletions over Brazil during the Spread-F Experiment (SpreadFEx), P.-D. Pautet, M. J. Taylor, N. P. Chapagain, H. Takahashi, A. F. Medeiros, F. T. São Sabbas, and D. C. Fritts, Annales Geophysicae, 27, 2371-2381, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2361/2009/Gravity wave amplitudes and momentum fluxes inferred from OH airglow intensities and meteor radar winds during SpreadFExGravity wave amplitudes and momentum fluxes inferred from OH airglow intensities and meteor radar winds during SpreadFEx, F. Vargas, D. Gobbi, H. Takahashi, and L. M. Lima, Annales Geophysicae, 27, 2361-2369, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2341/2009/On the numerical modelling of VLF chorus dynamical spectraOn the numerical modelling of VLF chorus dynamical spectra, D. Nunn, O. Santolik, M. Rycroft, and V. Trakhtengerts, Annales Geophysicae, 27, 2341-2359, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2331/2009/On a magnetosphere disturbed by solar wind; observations of macroelectronsOn a magnetosphere disturbed by solar wind; observations of macroelectrons, E. B. Wodnicka, Annales Geophysicae, 27, 2331-2339, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2321/2009/Substorm activity in Venus's magnetotailSubstorm activity in Venus's magnetotail, M. Volwerk, M. Delva, Y. Futaana, A. Retinò, Z. Vörös, T. L. Zhang, W. Baumjohann, and S. Barabash, Annales Geophysicae, 27, 2321-2330, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2303/2009/Impacts of boundary layer turbulence and land surface process parameterizations on simulated sea breeze characteristicsImpacts of boundary layer turbulence and land surface process parameterizations on simulated sea breeze characteristics, J.-F. Miao, K. Wyser, D. Chen, and H. Ritchie, Annales Geophysicae, 27, 2303-2320, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2297/2009/Three-dimensional earthward fast flow in the near-Earth plasma sheet in a sheared field: comparisons between simulations and observationsThree-dimensional earthward fast flow in the near-Earth plasma sheet in a sheared field: comparisons between simulations and observations, K. Kondoh and M. Ugai, Annales Geophysicae, 27, 2297-2302, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2285/2009/Validation of MODIS derived aerosol optical depth and an investigation on aerosol transport over the South East Arabian Sea during ARMEX-IIValidation of MODIS derived aerosol optical depth and an investigation on aerosol transport over the South East Arabian Sea during ARMEX-II, M. Aloysius, M. Mohan, S. Suresh Babu, K. Parameswaran, and K. Krishna Moorthy, Annales Geophysicae, 27, 2285-2296, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2277/2009/Accuracy issues of the existing thermospheric wind models: can we rely on them in seeking solutions to wind-driven problems?Accuracy issues of the existing thermospheric wind models: can we rely on them in seeking solutions to wind-driven problems?, M. F. Larsen and C. G. Fesen, Annales Geophysicae, 27, 2277-2284, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2259/2009/Quasi-parallel whistler mode waves observed by THEMIS during near-earth dipolarizationsQuasi-parallel whistler mode waves observed by THEMIS during near-earth dipolarizations, O. Le Contel, A. Roux, C. Jacquey, P. Robert, M. Berthomier, T. Chust, B. Grison, V. Angelopoulos, D. Sibeck, C. C. Chaston, C. M. Cully, B. Ergun, K.-H. Glassmeier, U. Auster, J. McFadden, C. Carlson, D. Larson, J. W. Bonnell, S. Mende, C. T. Russell, E. Donovan, I. Mann, and H. Singer, Annales Geophysicae, 27, 2259-2275, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2247/2009/A statistical study of sporadic sodium layer observed by Sodium lidar at Hefei (31.8&deg; N, 117.3&deg; E)A statistical study of sporadic sodium layer observed by Sodium lidar at Hefei (31.8&deg; N, 117.3&deg; E), X.-K. Dou, X.-H. Xue, T.-D. Chen, W.-X. Wan, X.-W. Cheng, T. Li, C. Chen, S. Qiu, and Z.-Y. Chen, Annales Geophysicae, 27, 2247-2257, 2009Copernicus Electronic Production Support Office2009-06-08T00:00:00+02:002009-06-08T00:00:00+02:00http://www.ann-geophys.net/27/2237/2009/Propagation of Alfvén waves in the magnetotail during substormsPropagation of Alfvén waves in the magnetotail during substorms, R. L. Lysak, Y. Song, and T. W. Jones, Annales Geophysicae, 27, 2237-2246, 2009Copernicus Electronic Production Support Office2009-05-18T00:00:00+02:002009-05-18T00:00:00+02:00http://www.ann-geophys.net/27/2225/2009/Thermospheric winds and temperatures above Mawson, Antarctica, observed with an all-sky imaging, Fabry-Perot spectrometerThermospheric winds and temperatures above Mawson, Antarctica, observed with an all-sky imaging, Fabry-Perot spectrometer, C. Anderson, M. Conde, P. Dyson, T. Davies, and M. J. Kosch, Annales Geophysicae, 27, 2225-2235, 2009Copernicus Electronic Production Support Office2009-05-15T00:00:00+02:002009-05-15T00:00:00+02:00http://www.ann-geophys.net/27/2215/2009/The structure of an earthward propagating magnetic flux rope early in its evolution: comparison of methodsThe structure of an earthward propagating magnetic flux rope early in its evolution: comparison of methods, C. Möstl, C.J. Farrugia, H. K. Biernat, S. A. Kiehas, R. Nakamura, V. V. Ivanova, and Y. Khotyaintsev, Annales Geophysicae, 27, 2215-2224, 2009Copernicus Electronic Production Support Office2009-05-15T00:00:00+02:002009-05-15T00:00:00+02:00http://www.ann-geophys.net/27/2205/2009/Spectra of equatorial total electron content derived from GPS signalsSpectra of equatorial total electron content derived from GPS signals, M. M. J. L. van de Kamp and P. S. Cannon, Annales Geophysicae, 27, 2205-2214, 2009Copernicus Electronic Production Support Office2009-05-15T00:00:00+02:002009-05-15T00:00:00+02:00http://www.ann-geophys.net/27/2191/2009/In-situ observation of ULF wave activities associated with substorm expansion phase onset and current disruptionIn-situ observation of ULF wave activities associated with substorm expansion phase onset and current disruption, J. Liang, W. W. Liu, E. F. Donovan, and E. Spanswick, Annales Geophysicae, 27, 2191-2204, 2009Copernicus Electronic Production Support Office2009-05-13T00:00:00+02:002009-05-13T00:00:00+02:00http://www.ann-geophys.net/27/2183/2009/Remote Oxygen Sensing by Ionospheric Excitation (ROSIE)Remote Oxygen Sensing by Ionospheric Excitation (ROSIE), K. S. Kalogerakis, T. G. Slanger, E. A. Kendall, T. R. Pedersen, M. J. Kosch, B. Gustavsson, and M. T. Rietveld, Annales Geophysicae, 27, 2183-2189, 2009Copernicus Electronic Production Support Office2009-05-13T00:00:00+02:002009-05-13T00:00:00+02:00http://www.ann-geophys.net/27/2173/2009/Radial transport of radiation belt electrons due to stormtime Pc5 wavesRadial transport of radiation belt electrons due to stormtime Pc5 waves, A. Y. Ukhorskiy, M. I. Sitnov, K. Takahashi, and B. J. Anderson, Annales Geophysicae, 27, 2173-2181, 2009Copernicus Electronic Production Support Office2009-05-13T00:00:00+02:002009-05-13T00:00:00+02:00http://www.ann-geophys.net/27/2157/2009/Reconnection electric field estimates and dynamics of high-latitude boundaries during a substormReconnection electric field estimates and dynamics of high-latitude boundaries during a substorm, T. Pitkänen, A. T. Aikio, A. Kozlovsky, and O. Amm, Annales Geophysicae, 27, 2157-2171, 2009Copernicus Electronic Production Support Office2009-05-12T00:00:00+02:002009-05-12T00:00:00+02:00http://www.ann-geophys.net/27/2141/2009/Overview and summary of the Spread F Experiment (SpreadFEx)Overview and summary of the Spread F Experiment (SpreadFEx), D. C. Fritts, M. A. Abdu, B. R. Batista, I. S. Batista, P. P. Batista, R. Buriti, B. R. Clemesha, T. Dautermann, E. R. de Paula, B. J. Fechine, B. G. Fejer, D. Gobbi, J. Haase, F. Kamalabadi, E. A. Kherani, B. Laughman, P. P. Lima, H.-L. Liu, A. Medeiros, P.-D. Pautet, D. M. Riggin, F. S. Rodrigues, F. São Sabbas, J. H. A. Sobral, P. Stamus, H. Takahashi, M. J. Taylor, S. L. Vadas, F. Vargas, and C. M. Wrasse, Annales Geophysicae, 27, 2141-2155, 2009Copernicus Electronic Production Support Office2009-05-11T00:00:00+02:002009-05-11T00:00:00+02:00http://www.ann-geophys.net/27/2129/2009/Observational evidence for an inside-out substorm onset scenarioObservational evidence for an inside-out substorm onset scenario, M. G. Henderson, Annales Geophysicae, 27, 2129-2140, 2009Copernicus Electronic Production Support Office2009-05-08T00:00:00+02:002009-05-08T00:00:00+02:00http://www.ann-geophys.net/27/2127/2009/Corrigendum to "Characteristics of sprite and gravity wave convective sources present in satellite IR images during the SpreadFEx 2005 in Brazil" published in Ann. Geophys., 27, 1279&ndash;1293, 2009Corrigendum to "Characteristics of sprite and gravity wave convective sources present in satellite IR images during the SpreadFEx 2005 in Brazil" published in Ann. Geophys., 27, 1279&ndash;1293, 2009, F. T. São Sabbas, V. T. Rampinelli, J. Santiago, P. Stamus, S. L. Vadas, D. C. Fritts, M. J. Taylor, P. D. Pautet, G. Dolif Neto, and O. Pinto, Annales Geophysicae, 27, 2127-2127, 2009Copernicus Electronic Production Support Office2009-05-08T00:00:00+02:002009-05-08T00:00:00+02:00http://www.ann-geophys.net/27/2111/2009/A recurrent neural network approach to quantitatively studying solar wind effects on TEC derived from GPS; preliminary resultsA recurrent neural network approach to quantitatively studying solar wind effects on TEC derived from GPS; preliminary results, J. B. Habarulema, L.-A. McKinnell, and B. D. L. Opperman, Annales Geophysicae, 27, 2111-2125, 2009Copernicus Electronic Production Support Office2009-05-07T00:00:00+02:002009-05-07T00:00:00+02:00http://www.ann-geophys.net/27/2101/2009/Geomagnetic storm effects on GPS based navigationGeomagnetic storm effects on GPS based navigation, P. V. S. Rama Rao, S. Gopi Krishna, J. Vara Prasad, S. N. V. S. Prasad, D. S. V. V. D. Prasad, and K. Niranjan, Annales Geophysicae, 27, 2101-2110, 2009Copernicus Electronic Production Support Office2009-05-07T00:00:00+02:002009-05-07T00:00:00+02:00http://www.ann-geophys.net/27/2087/2009/Solar and magnetospheric forcing of the low latitude thermospheric mass density as observed by CHAMPSolar and magnetospheric forcing of the low latitude thermospheric mass density as observed by CHAMP, S. Müller, H. Lühr, and S. Rentz, Annales Geophysicae, 27, 2087-2099, 2009Copernicus Electronic Production Support Office2009-05-06T00:00:00+02:002009-05-06T00:00:00+02:00http://www.ann-geophys.net/27/2077/2009/STEREO/SEPT observations of upstream particle events: almost monoenergetic ion beamsSTEREO/SEPT observations of upstream particle events: almost monoenergetic ion beams, A. Klassen, R. Gómez-Herrero, R. Müller-Mellin, S. Böttcher, B. Heber, R. Wimmer-Schweingruber, and G. M. Mason, Annales Geophysicae, 27, 2077-2085, 2009Copernicus Electronic Production Support Office2009-05-06T00:00:00+02:002009-05-06T00:00:00+02:00http://www.ann-geophys.net/27/2057/2009/A global study of hot flow anomalies using Cluster multi-spacecraft measurementsA global study of hot flow anomalies using Cluster multi-spacecraft measurements, G. Facskó, Z. Németh, G. Erdős, A. Kis, and I. Dandouras, Annales Geophysicae, 27, 2057-2076, 2009Copernicus Electronic Production Support Office2009-05-05T00:00:00+02:002009-05-05T00:00:00+02:00http://www.ann-geophys.net/27/2053/2009/On the origin of pre-reversal enhancement of the zonal equatorial electric fieldOn the origin of pre-reversal enhancement of the zonal equatorial electric field, M. C. Kelley, R. R. Ilma, and G. Crowley, Annales Geophysicae, 27, 2053-2056, 2009Copernicus Electronic Production Support Office2009-05-05T00:00:00+02:002009-05-05T00:00:00+02:00http://www.ann-geophys.net/27/2045/2009/On the long term change in the geomagnetic activity during the 20th centuryOn the long term change in the geomagnetic activity during the 20th century, F. Ouattara, C. Amory-Mazaudier, M. Menvielle, P. Simon, and J.-P. Legrand, Annales Geophysicae, 27, 2045-2051, 2009Copernicus Electronic Production Support Office2009-05-05T00:00:00+02:002009-05-05T00:00:00+02:00http://www.ann-geophys.net/27/2035/2009/Stormtime dynamics of the global thermosphere and equatorial ionosphereStormtime dynamics of the global thermosphere and equatorial ionosphere, W. J. Burke, C. Y. Huang, and R. D. Sharma, Annales Geophysicae, 27, 2035-2044, 2009Copernicus Electronic Production Support Office2009-05-05T00:00:00+02:002009-05-05T00:00:00+02:00http://www.ann-geophys.net/27/2027/2009/Equinoctial asymmetry of a low-latitude ionosphere-thermosphere system and equatorial irregularities: evidence for meridional wind controlEquinoctial asymmetry of a low-latitude ionosphere-thermosphere system and equatorial irregularities: evidence for meridional wind control, T. Maruyama, S. Saito, M. Kawamura, K. Nozaki, J. Krall, and J. D. Huba, Annales Geophysicae, 27, 2027-2034, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/2019/2009/Global observations of substorm injection region evolution: 27 August 2001Global observations of substorm injection region evolution: 27 August 2001, E. Spanswick, E. Donovan, W. Liu, J. Liang, J. B. Blake, G. Reeves, R. Friedel, B. Jackel, C. Cully, and A. Weatherwax, Annales Geophysicae, 27, 2019-2025, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/2011/2009/Intermittency of storms and substorms: is it related to the critical behaviour?Intermittency of storms and substorms: is it related to the critical behaviour?, P. Dobias and J. A. Wanliss, Annales Geophysicae, 27, 2011-2018, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/2001/2009/Particle precipitation during NEIAL events: simultaneous ground based nighttime observations at SvalbardParticle precipitation during NEIAL events: simultaneous ground based nighttime observations at Svalbard, J. Lunde, U. P. Løvhaug, and B. Gustavsson, Annales Geophysicae, 27, 2001-2010, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1989/2009/The 8-h tide in the mesosphere and lower thermosphere over Maui (20.75&deg; N, 156.43&deg; W)The 8-h tide in the mesosphere and lower thermosphere over Maui (20.75&deg; N, 156.43&deg; W), G. Jiang, J. Xu, and S. J. Franke, Annales Geophysicae, 27, 1989-1999, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1979/2009/Arctic and Antarctic Oscillation signatures in tropical coral proxies over the South China SeaArctic and Antarctic Oscillation signatures in tropical coral proxies over the South China Sea, D.-Y. Gong, S.-J. Kim, and C.-H. Ho, Annales Geophysicae, 27, 1979-1988, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1969/2009/Estimating the magnetic energy inside traveling compression regionsEstimating the magnetic energy inside traveling compression regions, S. A. Kiehas, V. S. Semenov, H. K. Biernat, V. V. Ivanova, R. Nakamura, and W. Baumjohann, Annales Geophysicae, 27, 1969-1978, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1961/2009/Diurnal variation of non-specular meteor trailsDiurnal variation of non-specular meteor trails, J. Hinrichs, L. P. Dyrud, and J. Urbina, Annales Geophysicae, 27, 1961-1967, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1951/2009/Development of substorm bulges during different solar wind structuresDevelopment of substorm bulges during different solar wind structures, I. V. Despirak, A. A. Lubchich, A. G. Yahnin, B. V. Kozelov, and H. K. Biernat, Annales Geophysicae, 27, 1951-1960, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1941/2009/Disruption of magnetospheric current sheet by quasi-electrostatic fieldDisruption of magnetospheric current sheet by quasi-electrostatic field, W. W. Liu and J. Liang, Annales Geophysicae, 27, 1941-1950, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1935/2009/Longitudinal development of a substorm brightening arcLongitudinal development of a substorm brightening arc, K. Shiokawa, A. Ieda, A. Nakajima, K. Sakaguchi, R. Nomura, T. Aslaksen, M. Greffen, E. Spanswick, E. Donovan, S. B. Mende, J. McFadden, K.-H. Glassmeier, V. Angelopoulos, and Y. Miyashita, Annales Geophysicae, 27, 1935-1940, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1915/2009/Spread F – an old equatorial aeronomy problem finally resolved?Spread F – an old equatorial aeronomy problem finally resolved?, R. F. Woodman, Annales Geophysicae, 27, 1915-1934, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1909/2009/Physical meaning of the equinoctial effect for semi-annual variation in geomagnetic activityPhysical meaning of the equinoctial effect for semi-annual variation in geomagnetic activity, A. Yoshida, Annales Geophysicae, 27, 1909-1914, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1897/2009/Night-time sudden commencements observed by CHAMP and ground-based magnetometers and their relationship to solar wind parametersNight-time sudden commencements observed by CHAMP and ground-based magnetometers and their relationship to solar wind parameters, H. Lühr, K. Schlegel, T. Araki, M. Rother, and M. Förster, Annales Geophysicae, 27, 1897-1907, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1887/2009/What can we learn from HF signal scattered from a discrete arc?What can we learn from HF signal scattered from a discrete arc?, E. Séran, M. Godefroy, K. Kauristie, J.-C. Cerisier, J.-J. Berthelier, M. Lester, and L.-E. Sarri, Annales Geophysicae, 27, 1887-1896, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1875/2009/Cluster survey of the mid-altitude cusp &ndash; Part 2: Large-scale morphologyCluster survey of the mid-altitude cusp &ndash; Part 2: Large-scale morphology, F. Pitout, C. P. Escoubet, B. Klecker, and I. Dandouras, Annales Geophysicae, 27, 1875-1886, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1861/2009/Circulation of the thermocline salinity maximum waters off the Northern Brazil as inferred from in situ measurements and numerical resultsCirculation of the thermocline salinity maximum waters off the Northern Brazil as inferred from in situ measurements and numerical results, A. C. Silva, B. Bourles, and M. Araujo, Annales Geophysicae, 27, 1861-1873, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1843/2009/Profile of the horizontal wind variance near the ground in near neutral flow &ndash; K-theory and the transport of the turbulent kinetic energyProfile of the horizontal wind variance near the ground in near neutral flow &ndash; K-theory and the transport of the turbulent kinetic energy, S. Yahaya and J. P. Frangi, Annales Geophysicae, 27, 1843-1859, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1831/2009/THEMIS observation of a substorm event on 04:35, 22 February 2008THEMIS observation of a substorm event on 04:35, 22 February 2008, J. Liu, V. Angelopoulos, H. Frey, J. McFadden, D. Larson, K. Glassmeier, S. Mende, C. T. Russell, I. J. Rae, K. R. Murphy, and S. Apatenkov, Annales Geophysicae, 27, 1831-1841, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1821/2009/Three-dimensional simulation of equatorial spread-F with meridional wind effectsThree-dimensional simulation of equatorial spread-F with meridional wind effects, J. Krall, J. D. Huba, G. Joyce, and S. T. Zalesak, Annales Geophysicae, 27, 1821-1830, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00http://www.ann-geophys.net/27/1803/2009/Large enhancements in low latitude total electron content during 15 May 2005 geomagnetic storm in Indian zoneLarge enhancements in low latitude total electron content during 15 May 2005 geomagnetic storm in Indian zone, N. Dashora, S. Sharma, R. S. Dabas, S. Alex, and R. Pandey, Annales Geophysicae, 27, 1803-1820, 2009Copernicus Electronic Production Support Office2009-05-04T00:00:00+02:002009-05-04T00:00:00+02:00