01 Jul 2009
Gravity wave initiation of equatorial spread F/plasma bubble irregularities based on observational data from the SpreadFEx campaign
Ann. Geophys., 27, 2607–2622,
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
Ann. Geophys., 27, 2623–2631,
2009 03 Jul 2009
Nonmigrating tidal signals in the upper thermospheric zonal wind at equatorial latitudes as observed by CHAMP
Ann. Geophys., 27, 2643–2652,
2009 03 Jul 2009
MF radar observations of the diurnal tide over Syowa, Antarctica (69° S, 40° E)
Ann. Geophys., 27, 2653–2659,
2009 06 Jul 2009
Statistical properties of Joule heating rate, electric field and conductances at high latitudes
Ann. Geophys., 27, 2661–2673,
2009 06 Jul 2009
Radar cross sections for mesospheric echoes at Jicamarca
Ann. Geophys., 27, 2675–2684,
2009 07 Jul 2009
The characteristics of field-aligned currents associated with equatorial plasma bubbles as observed by the CHAMP satellite
Ann. Geophys., 27, 2685–2697,
2009 07 Jul 2009
Radar observations of artificial E-region field-aligned irregularities
Ann. Geophys., 27, 2699–2710,
2009 07 Jul 2009
Artificial E-region field-aligned plasma irregularities generated at pump frequencies near the second electron gyroharmonic
Ann. Geophys., 27, 2711–2720,
2009 09 Jul 2009
Cusp observations during a sequence of fast IMF BZ reversals
Ann. Geophys., 27, 2721–2737,
2009 09 Jul 2009
Impact of high-resolution data assimilation of GPS zenith delay on Mediterranean heavy rainfall forecasting
Ann. Geophys., 27, 2739–2753,
2009 10 Jul 2009
Uncertainties in satellite remote sensing of aerosols and impact on monitoring its long-term trend: a review and perspective
Ann. Geophys., 27, 2755–2770,
2009 13 Jul 2009
Coronal magnetic fields inferred from IR wavelength and comparison with EUV observations
Ann. Geophys., 27, 2771–2777,
2009 14 Jul 2009
ULF wave effects on high frequency signal propagation through the ionosphere
Ann. Geophys., 27, 2779–2788,
2009 14 Jul 2009
Kelvin-Helmholtz billows and their effects on mean state during gravity wave propagation
Ann. Geophys., 27, 2789–2798,
2009 15 Jul 2009
Timing and location of substorm onsets from THEMIS satellite and ground based observations
Ann. Geophys., 27, 2813–2830,
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
Ann. Geophys., 27, 2831–2841,
2009 16 Jul 2009
Dispersion analysis of spaced antenna scintillation measurement
Ann. Geophys., 27, 2843–2849,
2009 16 Jul 2009
Integrated water vapor from IGS ground-based GPS observations: initial results from a global 5-min data set
Ann. Geophys., 27, 2851–2859,
2009 20 Jul 2009
Comparing daytime, equatorial E×B drift velocities and TOPEX/TEC observations associated with the 4-cell, non-migrating tidal structure
Ann. Geophys., 27, 2861–2867,
2009 21 Jul 2009
Transport of dust and anthropogenic aerosols across Alexandria, Egypt
Ann. Geophys., 27, 2869–2879,
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
Ann. Geophys., 27, 2881–2891,
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
Ann. Geophys., 27, 2893–2902,
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
Ann. Geophys., 27, 2903–2912,
2009 23 Jul 2009
Solar stereoscopy – where are we and what developments do we require to progress?
Ann. Geophys., 27, 2925–2936,
2009 24 Jul 2009
Overturning instability in the mesosphere and lower thermosphere: analysis of instability conditions in lidar data
Ann. Geophys., 27, 2937–2945,
2009 27 Jul 2009
Magnetospheric solitary structure maintained by 3000 km/s ions as a cause of westward moving auroral bulge at 19 MLT
Ann. Geophys., 27, 2947–2969,
2009