Earth-prints: Geomagnetic field variations at low and high latitude during the January 10-11, 1997 magnetic cloud

Araki, T., and J. H. Allen, Latitudinal reversal of polarization of the

geomagnetiscu ddenc ommencemenJt., G eophysR. es.,8 7, 5207,

1982.

Burlaga,L . F., E. Sittler,F . Mariani,a ndR . SchwennM, agneticlo op

behind an interplanetary shock: Voyager, Helios and IMP-8

observationsJ,. GeophysR. es.,8 6, 6673, 1981.

Carlowicz M., EOS, Transactionso f the American GeophysicalU nion,

49, 1997.

Chen, L., and A. Hasegawa, A theory of long-period magnetic

pulsations, 1. Steady state excitation of field line resonance, J.

Geophys. Res., 79, 1024, 1974a.

Chen, L., and A. Hasegawa, A theory of long-period magnetic

pulsations2, . Impulsee xcitationo f surfacee igenmodesJ,. Geophys.

Res., 79, 1033, 1974b.

Dziewonski, A., S. Bloch, and M; Landisman, A technique for the

analysis of transient seismic signals, Bull. Seism. Soc. Am., 59, 427,

1969.

Farrugia C.J., M.P. Freeman, L.F. Burlaga, R.P. Lepping and K.

Takahashi, The Earth's response under continued forcing; substorm

activity during the passageo f an interplanetarym agneticc loud, J.

Geophys. Res., 98, 7657, 1993a.

Farrugia C.J., I.G. Richardson, L.F. Burlaga, R.P. Lepping and V.A.

Osherovich,S imultaneouso bservationso f solar MeV particlesi n a

magneticc loud and in the Earth'sn orthernt ail lobe: implicationsf or

the global field line topology of magnetic clouds and for the entry of

solar particles into the magnetosphered uring cloud passage,J .

Geophys. Res., 98, 15497, 1993b.

Farrugia C.J., R.P. Lepping, L.F. Burlaga, A. Szabo, D. Vassiliadis, P.

Stauning and M.P. Freeman, The WIND magnetic cloud of October

18-20, 1995: implicationsf or the magnetosphereE,O S, Transactions

of the AmericanG eophysicaUl nion, 77, n. 17, S241, 1996.

Francia P. and U. Viiiante, Some evidence of ground power

enhancementast frequencieso f global magnetospherimc odesa t low

latitude,A nn. Geophysicae1, 5, 17, 1997.

Lepping R.P., L.F. Burlaga, B.T. Tsurutani, K.W. Ogilvie, A.J. Lazarus,

D.S. Evans and L.W. Klein, The interaction of a very large

interplanetary magnetic cloud with the magnetospherea nd with

cosmic rays, J. Geophys. Res., 96, 9425, 1991.

Luhr H. and W. Blawert, Ground signatureso f travelling convection

vortices, Solar Wind Sources of Magnetospheric ULF Waves, eds.

M.J. EngebretsonK, . Tahakashia nd M. Scholer,A GU, Geophysical

Monograph 81, 1994.

McHarg M.G., J.V. Olson and P.T. Newell, ULF cusp pulsations:

diurnal variationa nd interplanetarym agneticf ield correlationsw ith

ground-basedo bservationsJ, . Geophys.R es., 100, 19729, 1995.

McPherron R.L., Physical processes producing magnetospheric

substorms and magnetic storms, Geomagnetism, ed. J.A. Jacobs,

Academic Press, 1991.

Samson,J .C., Three-dimensionalp olarizationc haracteristicso f highlatitude

Pc5 geomagneticm icropulsations,J . Geophys. Res., 77,

6145, 1972.

Southwood, D.J., Some features of field line resonances in the

magnetosphereP,l anet.S paceS ci., 22, 483, 1974.

Szabo,A ., An improveds olutiont o the "Rankine-Hugoniotp"r oblem,J .

Geophys. Res., 99, 14739, 1994.

Villante U., S. Lepidi, P. Francia, P. Palangio and A. Meloni, Long

period geomagnetic field fluctuations at Terra Nova Bay

(Antarctica), Geophys. Res. Lett., 24, 1443, 1997.

Walker A.D.M., J.M. Ruohoniemi, K.B. Baker, R.A. Greenwald and

J.C. Samson, Spatial and temporal behavior of ULF pulsations

observed by the Goose Bay HF radar, J. Geophys. Res., 97, 12187,

1992.

Wilson, C. R., and M. Sugiura,H ydromagneticin terpretationo f sudden

commencements of magnetic storms, J. Geophys. Res., 66, 4097,

1961.