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Annales Geophysicae An open-access journal of the European Geosciences Union

Volume 27, issue 7

Volume 27, issue 7

01 Jul 2009
Gravity 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
Ann. Geophys., 27, 2607-2622, doi:10.5194/angeo-27-2607-2009, 2009
01 Jul 2009
Excitation 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
Ann. Geophys., 27, 2623-2631, doi:10.5194/angeo-27-2623-2009, 2009
01 Jul 2009
Freaque waves during Typhoon Krosa
P. C. Liu, H. S. Chen, D.-J. Doong, C. C. Kao, and Y.-J. G. Hsu
Ann. Geophys., 27, 2633-2642, doi:10.5194/angeo-27-2633-2009, 2009
03 Jul 2009
Nonmigrating tidal signals in the upper thermospheric zonal wind at equatorial latitudes as observed by CHAMP
K. Häusler and H. Lühr
Ann. Geophys., 27, 2643-2652, doi:10.5194/angeo-27-2643-2009, 2009
03 Jul 2009
MF radar observations of the diurnal tide over Syowa, Antarctica (69° S, 40° E)
Y. Tomikawa and M. Tsutsumi
Ann. Geophys., 27, 2653-2659, doi:10.5194/angeo-27-2653-2009, 2009
06 Jul 2009
Statistical properties of Joule heating rate, electric field and conductances at high latitudes
A. T. Aikio and A. Selkälä
Ann. Geophys., 27, 2661-2673, doi:10.5194/angeo-27-2661-2009, 2009
06 Jul 2009
Radar cross sections for mesospheric echoes at Jicamarca
G. A. Lehmacher, E. Kudeki, A. Akgiray, L. Guo, P. Reyes, and J. Chau
Ann. Geophys., 27, 2675-2684, doi:10.5194/angeo-27-2675-2009, 2009
07 Jul 2009
The characteristics of field-aligned currents associated with equatorial plasma bubbles as observed by the CHAMP satellite
J. Park, H. Lühr, C. Stolle, M. Rother, K. W. Min, and I. Michaelis
Ann. Geophys., 27, 2685-2697, doi:10.5194/angeo-27-2685-2009, 2009
07 Jul 2009
Radar observations of artificial E-region field-aligned irregularities
E. Nossa, D. L. Hysell, C. T. Fallen, and B. J. Watkins
Ann. Geophys., 27, 2699-2710, doi:10.5194/angeo-27-2699-2009, 2009
07 Jul 2009
Artificial E-region field-aligned plasma irregularities generated at pump frequencies near the second electron gyroharmonic
D. L. Hysell and E. Nossa
Ann. Geophys., 27, 2711-2720, doi:10.5194/angeo-27-2711-2009, 2009
09 Jul 2009
Cusp observations during a sequence of fast IMF BZ reversals
H. T. Cai, I. W. McCrea, M. W. Dunlop, J. A. Davies, Y. V. Bogdanova, F. Pitout, S. E. Milan, M. Lockwood, and S. Y. Ma
Ann. Geophys., 27, 2721-2737, doi:10.5194/angeo-27-2721-2009, 2009
09 Jul 2009
Impact of high-resolution data assimilation of GPS zenith delay on Mediterranean heavy rainfall forecasting
K. Boniface, V. Ducrocq, G. Jaubert, X. Yan, P. Brousseau, F. Masson, C. Champollion, J. Chéry, and E. Doerflinger
Ann. Geophys., 27, 2739-2753, doi:10.5194/angeo-27-2739-2009, 2009
10 Jul 2009
Uncertainties in satellite remote sensing of aerosols and impact on monitoring its long-term trend: a review and perspective
Z. Li, X. Zhao, R. Kahn, M. Mishchenko, L. Remer, K.-H. Lee, M. Wang, I. Laszlo, T. Nakajima, and H. Maring
Ann. Geophys., 27, 2755-2770, doi:10.5194/angeo-27-2755-2009, 2009
13 Jul 2009
Coronal magnetic fields inferred from IR wavelength and comparison with EUV observations
Y. Liu
Ann. Geophys., 27, 2771-2777, doi:10.5194/angeo-27-2771-2009, 2009
14 Jul 2009
ULF wave effects on high frequency signal propagation through the ionosphere
C. L. Waters and S. P. Cox
Ann. Geophys., 27, 2779-2788, doi:10.5194/angeo-27-2779-2009, 2009
14 Jul 2009
Kelvin-Helmholtz billows and their effects on mean state during gravity wave propagation
X. Liu, J. Xu, H. Gao, and G. Chen
Ann. Geophys., 27, 2789-2798, doi:10.5194/angeo-27-2789-2009, 2009
14 Jul 2009
Phase-coded pulse aperiodic transmitter coding
I. I. Virtanen, J. Vierinen, and M. S. Lehtinen
Ann. Geophys., 27, 2799-2811, doi:10.5194/angeo-27-2799-2009, 2009
15 Jul 2009
Timing and location of substorm onsets from THEMIS satellite and ground based observations
S. Mende, V. Angelopoulos, H. U. Frey, E. Donovan, B. Jackel, K.-H. Glassmeier, J. P. McFadden, D. Larson, and C. W. Carlson
Ann. Geophys., 27, 2813-2830, doi:10.5194/angeo-27-2813-2009, 2009
15 Jul 2009
The sporadic radiant and distribution of meteors in the atmosphere as observed by VHF radar at Arctic, Antarctic and equatorial latitudes
P. T. Younger, I. Astin, D. J. Sandford, and N. J. Mitchell
Ann. Geophys., 27, 2831-2841, doi:10.5194/angeo-27-2831-2009, 2009
16 Jul 2009
Dispersion analysis of spaced antenna scintillation measurement
M. Grzesiak and A. W. Wernik
Ann. Geophys., 27, 2843-2849, doi:10.5194/angeo-27-2843-2009, 2009
16 Jul 2009
Integrated water vapor from IGS ground-based GPS observations: initial results from a global 5-min data set
S. Heise, G. Dick, G. Gendt, T. Schmidt, and J. Wickert
Ann. Geophys., 27, 2851-2859, doi:10.5194/angeo-27-2851-2009, 2009
20 Jul 2009
Comparing daytime, equatorial E×B drift velocities and TOPEX/TEC observations associated with the 4-cell, non-migrating tidal structure
D. Anderson, E. Araujo-Pradere, and L. Scherliess
Ann. Geophys., 27, 2861-2867, doi:10.5194/angeo-27-2861-2009, 2009
21 Jul 2009
Transport of dust and anthropogenic aerosols across Alexandria, Egypt
H. El-Askary, R. Farouk, C. Ichoku, and M. Kafatos
Ann. Geophys., 27, 2869-2879, doi:10.5194/angeo-27-2869-2009, 2009
22 Jul 2009
Simultaneous imaging of aurora on small scale in OI (777.4 nm) and N21P to estimate energy and flux of precipitation
B. S. Lanchester, M. Ashrafi, and N. Ivchenko
Ann. Geophys., 27, 2881-2891, doi:10.5194/angeo-27-2881-2009, 2009
22 Jul 2009
WN4 effect on longitudinal distribution of different ion species in the topside ionosphere at low latitudes by means of DEMETER, DMSP-F13 and DMSP-F15 data
L. Bankov, R. Heelis, M. Parrot, J.-J. Berthelier, P. Marinov, and A. Vassileva
Ann. Geophys., 27, 2893-2902, doi:10.5194/angeo-27-2893-2009, 2009
22 Jul 2009
Dust specific extinction cross-sections over the Eastern Mediterranean using the BSC-DREAM model and sun photometer data: the case of urban environments
E. Gerasopoulos, P. Kokkalis, V. Amiridis, E. Liakakou, C. Perez, K. Haustein, K. Eleftheratos, M. O. Andreae, T. W. Andreae, and C. S. Zerefos
Ann. Geophys., 27, 2903-2912, doi:10.5194/angeo-27-2903-2009, 2009
23 Jul 2009
Influences on the radius of the auroral oval
S. E. Milan, J. Hutchinson, P. D. Boakes, and B. Hubert
Ann. Geophys., 27, 2913-2924, doi:10.5194/angeo-27-2913-2009, 2009
23 Jul 2009
Solar stereoscopy – where are we and what developments do we require to progress?
T. Wiegelmann, B. Inhester, and L. Feng
Ann. Geophys., 27, 2925-2936, doi:10.5194/angeo-27-2925-2009, 2009
24 Jul 2009
Overturning instability in the mesosphere and lower thermosphere: analysis of instability conditions in lidar data
L. Hurd, M. F. Larsen, and A. Z. Liu
Ann. Geophys., 27, 2937-2945, doi:10.5194/angeo-27-2937-2009, 2009
27 Jul 2009
Magnetospheric solitary structure maintained by 3000 km/s ions as a cause of westward moving auroral bulge at 19 MLT
M. Yamauchi, I. Dandouras, P. W. Daly, G. Stenberg, H. U. Frey, P.-A. Lindqvist, Y. Ebihara, H. Nilsson, R. Lundin, H. Rème, M. André, E. A. Kronberg, A. Balogh, and M. Henderson
Ann. Geophys., 27, 2947-2969, doi:10.5194/angeo-27-2947-2009, 2009
29 Jul 2009
The electron density of Saturn's magnetosphere
M. W. Morooka, R. Modolo, J.-E. Wahlund, M. André, A. I. Eriksson, A. M. Persoon, D. A. Gurnett, W. S. Kurth, A. J. Coates, G. R. Lewis, K. K. Khurana, and M. Dougherty
Ann. Geophys., 27, 2971-2991, doi:10.5194/angeo-27-2971-2009, 2009
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