doi:https://doi.org/

Volume 20, issue 8

31 Aug 2002

Downward ion acceleration at auroral latitudes: cause of parallel electric field

B. Hultqvist

Ann. Geophys., 20, 1117–1136, https://doi.org/10.5194/angeo-20-1117-2002,https://doi.org/10.5194/angeo-20-1117-2002, 2002

31 Aug 2002

Does the magnetosphere behave differently on weekends?

A. Karinen, K. Mursula, Th. Ulich, and J. Manninen

Ann. Geophys., 20, 1137–1142, https://doi.org/10.5194/angeo-20-1137-2002,https://doi.org/10.5194/angeo-20-1137-2002, 2002

31 Aug 2002

Geomagnetic field fluctuations during the passage at the Earth’s orbit of the tail of the 15–16 July 2000 ejecta

P. Francia, S. Lepidi, and K. Yumoto

Ann. Geophys., 20, 1143–1152, https://doi.org/10.5194/angeo-20-1143-2002,https://doi.org/10.5194/angeo-20-1143-2002, 2002

31 Aug 2002

Ion sense of polarization of the electromagnetic wave field in the electron whistler frequency band

B. Lundin and C. Krafft

Ann. Geophys., 20, 1153–1165, https://doi.org/10.5194/angeo-20-1153-2002,https://doi.org/10.5194/angeo-20-1153-2002, 2002

31 Aug 2002

Imaging radar observations and nonlocal theory of large-scale plasma waves in the equatorial electrojet

D. L. Hysell and J. L. Chau

Ann. Geophys., 20, 1167–1179, https://doi.org/10.5194/angeo-20-1167-2002,https://doi.org/10.5194/angeo-20-1167-2002, 2002

31 Aug 2002

Instantaneous ionospheric global conductance maps during an isolated substorm

A. Aksnes, J. Stadsnes, J. Bjordal, N. Østgaard, R. R. Vondrak, D. L. Detrick, T. J. Rosenberg, G. A. Germany, and D. Chenette

Ann. Geophys., 20, 1181–1191, https://doi.org/10.5194/angeo-20-1181-2002,https://doi.org/10.5194/angeo-20-1181-2002, 2002

31 Aug 2002

A model of mid-latitude E-region plasma convergence inside a planetary wave cyclonic vortex

S. Shalimov and C. Haldoupis

Ann. Geophys., 20, 1193–1201, https://doi.org/10.5194/angeo-20-1193-2002,https://doi.org/10.5194/angeo-20-1193-2002, 2002

31 Aug 2002

Statistical characteristics of low-latitude ionospheric field-aligned irregularities obtained with the Piura VHF radar

J. L. Chau, R. F. Woodman, and L. A. Flores

Ann. Geophys., 20, 1203–1212, https://doi.org/10.5194/angeo-20-1203-2002,https://doi.org/10.5194/angeo-20-1203-2002, 2002

31 Aug 2002

Statistical characteristics of Doppler spectral width as observed by the conjugate SuperDARN radars

K. Hosokawa, E. E. Woodfield, M. Lester, S. E. Milan, N. Sato, A. S. Yukimatu, and T. Iyemori

Ann. Geophys., 20, 1213–1223, https://doi.org/10.5194/angeo-20-1213-2002,https://doi.org/10.5194/angeo-20-1213-2002, 2002

31 Aug 2002

On the nature of nighttime ionisation enhancements observed with the Athens Digisonde

I. Tsagouri and A. Belehaki

Ann. Geophys., 20, 1225–1238, https://doi.org/10.5194/angeo-20-1225-2002,https://doi.org/10.5194/angeo-20-1225-2002, 2002

31 Aug 2002

Climatological studies of the quasi 16-day oscillations in the mesosphere and lower thermosphere at Yamagawa (31.2° N, 130.6° E), Japan

S. P. Namboothiri, P. Kishore, and K. Igarashi

Ann. Geophys., 20, 1239–1246, https://doi.org/10.5194/angeo-20-1239-2002,https://doi.org/10.5194/angeo-20-1239-2002, 2002

31 Aug 2002

Letter to the Editor
Forbush precursory increase and shock-associated particles on 20 October 1989

A. Struminsky

Ann. Geophys., 20, 1247–1252, https://doi.org/10.5194/angeo-20-1247-2002,https://doi.org/10.5194/angeo-20-1247-2002, 2002

31 Aug 2002

Letter to the Editor
Abel transform inversion of radio occultation measurements made with a receiver inside the Earth’s atmosphere

S. B. Healy, J. Haase, and O. Lesne

Ann. Geophys., 20, 1253–1256, https://doi.org/10.5194/angeo-20-1253-2002,https://doi.org/10.5194/angeo-20-1253-2002, 2002

31 Aug 2002

Letter to the Editor
Retrieval of land surface temperature from combined AVHRR data

Y.-Y. Sun, F.-M. Göttsche, F.-S. Olesen, and H. Fischer

Ann. Geophys., 20, 1257–1259, https://doi.org/10.5194/angeo-20-1257-2002,https://doi.org/10.5194/angeo-20-1257-2002, 2002