K. B. Baker, R. A. Greenwald, et al.
Spectral characteristics of high frequency backscatter for high
latitude ionospheric irregularities: Preliminary analysis of statistical
properties.
Technical report, Johns Hopkins University Applied Physics
Laboratory, 1988.
K. B. Baker, R. A. Greenwald, R. A. Ruohoniemi, J. R. Dudeney, M. Pinnock,
P. T. Newell, M. E. Greenspan, and C. I. Meng.
Simultaneous HF-radar and DMSP observations of the cusp.
Geophysical Research Letters, 17(11):1869-1872, 1990.
W. A. Bristow, R. A. Greenwald, and J. C. Samson.
Identification of high latitude acoustic gravity wave sources using
the goose bay HF radar.
Journal of Geophysical Research, 99(A1):319-331, 1994.
K. H. Bhavnani and C. A. Hein.
An improved algorithm for computing altitude dependent corrected
geomagnetic coordinates.
Scientific Report PL-TR-94-2310, Phillips Laboratory, 29 Randolph
Road, Hanscom AFB, MA 01731-3010, USA, 1994.
B. Basu, J. R. Jasperse, D. J. Strickland, and R. E. Daniell.
Transport-theoretic model for the electron-proton-hydrogen atom
aurora - theory.
Journal of Geophysical Research, 98:21517-21532, 1993.
W. J. Burke, M. Silevitch, and D. A. Hardy.
Observations of small-scale auroral vortices by the S3-2 satellite.
Journal of Geophysical Research, 88:3127-3137, 1983.
W. A. Bristow, D. G. Sibeck, C. Jacquey, R. A. Greenwald, G. J. Sofko,
T. Mukai, T. Yamamoto, S. Kokubun, T. J. Hughes, W. J. Hughes, and M. J.
Engbretson.
Observations of convection vortices in the afternoon sector using the
superdarn hf radar.
Journal of Geophysical Research, 100:19743-19756, 1995.
L. F. Burlaga, E Sittler, F. Mariani, and R. Schwenn.
Magnetic loop behind an interplanetary schock: Voyager, helios and
imp-8 observations.
Journal of Geophysical Research, 86:6673, 1981.
K. B. Baker and S. Wing.
A new magnetic coordinate system for conjugate studies at high
latitudes.
Journal of Geophysical Research, 94:9139-9143, 1989.
P. K. Chaturvedi.
Nonlinear stabilization of the ExB gradient drift instability in
ionospheric plasma clouds.
Journal of Geophysical Research, 84:419-421, 1979.
M. Candidi, G. Mastrantonio, S. Orsini, and C. I. Meng.
Evidence of the influence of the interplanetary magnetic field
azimuthal component on polar cusp configuration.
Journal of Geophysical Research, 94(A10):13585-15591, 1989.
R. A. Greenwald, K. B. Baker, J. R. Dudeney, M. Pinnock, T. B. Jones, E. C.
Thomas, J. P. Villain, J. C. Cerisier, C. Senior, C. Hanuise, R. D.
Hunsucker, G. Sofko, J. Koehler, E. Nielsen, R. Pellinen, A. D. Walker,
N. Sato, and H Yamagishi.
DARN/SuperDARN - a global view of the dynamics of high-latitude
convection.
Space Science Reviews, 71:761-796, 1995.
R. A. Greenwald, K. B. Baker, R. A. Hutchins, and C. Hanuise.
An HF phased-array radar for studying small-scale structure in the
high-latitude ionosphere.
Radio Science, 20(1):63-79, 1985.
J. T. Gosling, S. J. Bame, D. J. McComas, and J. L. Phillips.
Coronal mass ejections and large geomagnetic storms.
Journal of Geophysical Research, 17:901-904, 1990.
R. A. Greenwald, K. B. Baker, and J. P. Villain.
Initial studies of small-scale F-region irregularities at very high
latitudes.
Radio Science, 18(6):1122-1132, 1983.
J. T. Gosling, E. Hildner, R. M. MacQueen, R. H. Munro, A. I. Poland, and C. L.
Ross.
Mass ejections from the sun: a view from skylab.
Journal of Geophysical Research, 79:4581, 1974.
I. F. Grant, J.W. MacDougall, J. M. Ruohoniemi, W. A. Bristow, G. J. Sofko,
J. A. Koehler, D. Danskin, and D. André.
Comparison of plasma flow velocities determined by the ionosonde
doppler drift technique, SuperDARN radars and patch motion.
Radio Science, 30(5):1537-1549, 1995.
D. A. Hardy, M. S. Gussenhoven, and D. Brautigam.
Statistical and functional representation of the pattern of auroral
energy flux, number flux and conductivity.
Journal of Geophysical Research, 94(A1):370-392, 1989.
D. A. Hardy, M. S. Gussenhoven, R. Raistrick, and W. J. McNeil.
Statistical and functional representation of the pattern of auroral
energy flux, number flux and conductivity.
Journal of Geophysical Research, 92:12275-12294, 1987.
C. Hanuise, J. P. Villain, D. Gresillon, B. Cabrit, R. A. Greenwald, and K. B.
Baker.
Interpretation of HF radar ionospheric doppler spectra by
collective wave scattering theory.
Annales Geophysicae. Atmospheres, Hydrospheres and Space
Science, 11(1):29-39, 1993.
J. R. Johnson and T. Chang.
Nonlinear vortex structures with diverging electric fields and their
relation to the black aurora.
Geophysical Research Letters, 22(12):1481-1484, 1995.
A. R. Jacobson, R. C. Carlos, and G. Nalesso.
Smoothness of the HF virtual reflector in the quiet, daytime
mid-latitude F-region.
Journal of Atmospheric and Terrestrial Physics, 53:63-73,
1991.
M. J. Keskinen, S. L. Ossakow, and P. K. Chaturvedi.
Preliminary report of numerical simulations of intermediate
wavelength ExB gradient drift instability in ionospheric plasma clouds.
Journal of Geophysical Research, 85:3485-3488, 1980.
P. M. Kintner and C. E. Seyler.
The status of observations and theory of high-latitude ionospheric
and magnetospheric plasma turbulence.
Space Science Reviews, 41:91-129, 1985.
M. C. Lee.
Ohmic dissipation of pedersen current as the cause of high-latitude
F-region ionospheric irregularities.
Journal of Geophysical Research, 89:7482-7486, 1984.
G. Lu, L. R. Lyons, P. H. Reiff, W. F. Denig, O. de la Beaujardiere, H. W.
Kroehl, P. T. Newell, F. J. Rich, H. Opgenoorth, M. A. Persson, J. M.
Ruohoniemi, E. Friis-Christensen, L. Tomlinson, R. Morris, G. Burns, and
A. McEwin.
Characteristics of ionospheric convection and field-aligned current
in the dayside cusp region.
Journal of Geophysical Research, 100:11845-11861, 1995.
R. L. Lysak and Y. Song.
Coupling of kelvin-helmholtz and current sheet instabilities to the
ionosphere: A dynamic theory of auroral spirals.
Journal of Geophysical Research, 101:15411-15422, 1996.
R. E. Lopez, H. E. Spence, and C. L. Meng.
DMSP F7 observations of a substorm field-aligned current.
Journal of Geophysical Research, 96(A11):19409-19415, 1991.
D. R. McDiarmid, T. K. Yeoman, I. F. Grant, and W. Allan.
Simulataneous observations of a traveling vortex structure in the
morning sector and a field line resonance in the postnoon sector.
Journal of Geophysical Research, 99(A5):8891-8904, 1994.
H. Nakajima, H. Fukunishi, F. J. Rich, and T. Ono.
Characteristics of suprathermal electron bursts observed by the
DMSP-F6 and -F7 satellites in the diffuse aurora region.
Journal of Geomagnetism and Geoelectricity, 45(1):1-22, 1993.
S. Ohtani, T. A. Potemra, P. T. Newell, L. J. Zanetti, T. Iijima, M. Watanabe,
M. Yamaguchi, R. D. Elphinstone, O. de la Beaujardiere, and L. G. Blomberg.
Simultaneous prenoon and postnoon observations of three field-aligned
current systems from viking and DMSP-f7.
Journal of Geophysical Research, 100:119-136, 1995.
W. H. Press, B. P. Flannery, S. A. Teukolsky, and W. T. Vetterling.
Numerical Recipies - The Art of Scientific Computing.
Cambridge University Press, 1986.
J. M. Ruohoniemi, R. A. Greenwald, K. B. Baker, J. P. Villain, C. Hanuise, and
J. Kelly.
Mapping high-latitude plasma convection with coherent HF radars.
Journal of Geophysical Research, 94(A10):13463-13477, 1989.
R. M. Robinson, R. R. Vondrak, K. Miller, T. Dabbs, and D. Hardy.
On calculating ionospheric conductances from the flux and energy of
precipitating electrons.
Journal of Geophysical Research, 92:2565-2569, 1987.
C. Senior, D. Delcourt, J. C. Cerisier, C. Hanuise, J. P. Villain, R. G.
Greenwald, P. T. Newell, and F. J. Rich.
Correlated observations of the boundary between polar cap and
nightside auroral zone by HF radars and the DMSP satellite.
Geophysical Research Letters, 21(3):221-224, 1994.
G. J. Sofko, R. Greenwald, and W. Bristow.
Direct determination of large-scale magnetospheric field-aligned
currents with SuperDARN.
Geophysical Research Letters, 22:2041-2044, 1995.
J. C. Samson, R. A. Greenwald, J. M. Ruohoniemi, A. Frey, and K. B. Baker.
Goose-bay radar observations of earth-reflected atmospheric gravity
waves in the high-latitude ionosphere.
Journal of Geophysical Research, 95(A6):7693-7709, 1990.
J. Watermann, O. de la Beaujardiere, and P. T. Newell.
Incoherent scatter radar observations of ionospheric signatures of
cusp-like electron precipitation.
Journal of Geomagnetism and Geoelectricity, 44(12):1195-1206,
1992.
J. Watermann, D. Lummerzheim, O. de la Beaujardiere, P. T. Newell, and F. J.
Rich.
Ionospheric footprint of magnetosheathlike particle precipitation
observed by an incoherent scatter radar.
Journal of Geophysical Research, 99(A3):3855-3867, 1994.
H. C. Yeh, J. C. Foster, J. M. Holt, R. H. Redus, and F. J. Rich.
Radar and satellite observations of the storm time cleft.
Journal of Geophysical Research, 95(A8):12075-12095, 1990.