Works matching AU Larsen, M. F.

Results: 73

Reply with comments on `modulated mountain waves'.

Published in:

Journal of the Atmospheric Sciences, 1995, v. 52, n. 5, p. 611, doi. 10.1175/1520-0469(1995)052<0611:RWCOMW>2.0.CO;2

By:

Larsen, M. F.

Publication type:

Article

The Horizontal E-region Experiment: Evidence for inertial instability on the evening side of the auroral oval?

Published in:

Geophysical Research Letters, 2011, v. 38, n. 17, p. n/a, doi. 10.1029/2011GL048424

By:

Larsen, M. F.;
Conde, M. G.

Publication type:

Article

Two-dimensional turbulence, space shuttle plume transport in the thermosphere, and a possible relation to the Great Siberian Impact Event.

Published in:

Geophysical Research Letters, 2009, v. 36, n. 14, p. n/a, doi. 10.1029/2009GL038362

By:

Kelley, M. C.;
Seyler, C. E.;
Larsen, M. F.

Publication type:

Article

First observations of precipitation with a spatial interferometer.

Published in:

Geophysical Research Letters, 1992, v. 19, n. 24, p. 2409, doi. 10.1029/92GL02629

By:

Chilson, P. B.;
Palmer, R. D.;
Larsen, M. F.;
Ulbrich, C. W.;
Fukao, S.;
Yamamoto, M.;
Tsuda, T.;
Kato, S.

Publication type:

Article

Frequency domain interferometry observations of tropo/stratospheric scattering layers using the MU radar: Description and first results.

Published in:

Geophysical Research Letters, 1990, v. 17, n. 12, p. 2189, doi. 10.1029/GL017i012p02189

By:

Palmer, R. D.;
Woodman, R. F.;
Fukao, S.;
Larsen, M. F.;
Yamamoto, M.;
Tsuda, T.;
Kato, S.

Publication type:

Article

A simple model describing the nonlinear dynamics of the dusk/dawn asymmetry in the high-latitude thermospheric flow.

Published in:

Geophysical Research Letters, 1988, v. 15, n. 4, p. 307, doi. 10.1029/GL015i004p00307

By:

Gundlach, J. P.;
Larsen, M. F.;
Mikkelsen, I. S.

Publication type:

Article

Equatorial disturbance dynamo electric fields.

Published in:

Geophysical Research Letters, 1983, v. 10, n. 7, p. 537, doi. 10.1029/GL010i007p00537

By:

Fejer, B. G.;
Larsen, M. F.;
Farley, D. T.

Publication type:

Article

Comparison of tropopause height and frontal boundary locations based on radar and radiosonde data.

Published in:

Geophysical Research Letters, 1983, v. 10, n. 4, p. 325, doi. 10.1029/GL010i004p00325

By:

Larsen, M. F.;
Röttger, J.

Publication type:

Article

Gravity-wave generation by thunderstorms observed with a vertically-pointing 430 MHz radar.

Published in:

Geophysical Research Letters, 1982, v. 9, n. 5, p. 571, doi. 10.1029/GL009i005p00571

By:

Larsen, M. F.;
Swartz, W. E.;
Woodman, R. F.

Publication type:

Article

Structure function analysis of chemical tracer trails in the mesosphere-lower thermosphere region.

Published in:

Journal of Geophysical Research. Atmospheres, 2014, v. 119, n. 11, p. 6368, doi. 10.1002/2013JD020796

By:

Roberts, B. C.;
Larsen, M. F.

Publication type:

Article

An overview of observations of unstable layers during the Turbulent Oxygen Mixing Experiment (TOMEX).

Published in:

Journal of Geophysical Research. Atmospheres, 2004, v. 109, n. D2, p. n/a, doi. 10.1029/2002JD003123

By:

Hecht, J. H.;
Liu, A. Z.;
Bishop, R. L.;
Clemmons, J. H.;
Gardner, C. S.;
Larsen, M. F.;
Roble, R. G.;
Swenson, G. R.;
Walterscheid, R. L.

Publication type:

Article

TOMEX: Mesospheric and lower thermospheric diffusivities and instability layers.

Published in:

Journal of Geophysical Research. Atmospheres, 2004, v. 109, n. D2, p. n/a, doi. 10.1029/2002JD003079

By:

Bishop, R. L.;
Larsen, M. F.;
Hecht, J. H.;
Liu, A. Z.;
Gardner, C. S.

Publication type:

Article

Airglow emissions and oxygen mixing ratios from the photometer experiment on the Turbulent Oxygen Mixing Experiment (TOMEX).

Published in:

Journal of Geophysical Research. Atmospheres, 2004, v. 109, n. D2, p. n/a, doi. 10.1029/2002JD003035

By:

Hecht, J. H.;
Liu, A. Z.;
Walterscheid, R. L.;
Roble, R. G.;
Larsen, M. F.;
Clemmons, J. H.

Publication type:

Article

Observations of overturning in the upper mesosphere and lower thermosphere.

Published in:

Journal of Geophysical Research. Atmospheres, 2004, v. 109, n. D2, p. n/a, doi. 10.1029/2002JD003067

By:

Larsen, M. F.;
Liu, A. Z.;
Gardner, C. S.;
Kelley, M. C.;
Collins, S.;
Friedman, J.;
Hecht, J. H.

Publication type:

Article

New observations of artificial aurora associated with TMA releases.

Published in:

Geophysical Research Letters, 2006, v. 33, n. 2, p. n/a, doi. 10.1029/2005GL024864

By:

Gelinas, L. J.;
Siefring, C. L.;
Bernhardt, P. A.;
Larsen, M. F.;
Kelley, M. C.;
Hecht, J.

Publication type:

Article

Onset conditions for equatorial spread F determined during EQUIS II.

Published in:

Geophysical Research Letters, 2005, v. 32, n. 24, p. n/a, doi. 10.1029/2005GL024743

By:

Hysell, D. L.;
Larsen, M. F.;
Swenson, C. M.;
Barjatya, A.;
Wheeler, T. F.;
Sarango, M. F.;
Woodman, R. F.;
Chau, J. L.

Publication type:

Article

TOMEX: A comparison of lidar and sounding rocket chemical tracer wind measurements.

Published in:

Geophysical Research Letters, 2003, v. 30, n. 7, p. n/a, doi. 10.1029/2002GL015678

By:

Larsen, M. F.;
Liu, A. Z.;
Bishop, R. L.;
Hecht, J. H.

Publication type:

Article

Coqui 2: Mesospheric and lower thermospheric wind observations over Puerto Rico.

Published in:

Geophysical Research Letters, 2000, v. 27, n. 4, p. 445, doi. 10.1029/1999GL010704

By:

Larsen, M. F.

Publication type:

Article

Observations of unstable atmospheric shear layers in the lower E region in the post-midnight auroral oval.

Published in:

Geophysical Research Letters, 1997, v. 24, n. 15, p. 1915, doi. 10.1029/97GL01942

By:

Larsen, M. F.;
Christensen, A. B.;
Odom, C. D.

Publication type:

Article

JULIA radar studies of electric fields in the equatorial electrojet.

Published in:

Geophysical Research Letters, 1997, v. 24, n. 13, p. 1687, doi. 10.1029/97GL00373

By:

Hysell, D. L.;
Larsen, M. F.;
Woodman, R. F.

Publication type:

Article

The Guará Campaign: A series of rocket-radar investigations of the Earth's upper atmosphere at the magnetic equator.

Published in:

Geophysical Research Letters, 1997, v. 24, n. 13, p. 1663, doi. 10.1029/97GL01534

By:

Pfaff, R. F.;
Sobral, J. H. A.;
Abdu, M. A.;
Swartz, W. E.;
LaBelle, J. W.;
Larsen, M. F.;
Goldberg, R. A.;
Schmidlin, F. J.

Publication type:

Article

Observations of altitudinal and latitudinal E-region neutral wind gradients near sunset at the magnetic equator.

Published in:

Geophysical Research Letters, 1997, v. 24, n. 13, p. 1711, doi. 10.1029/97GL01469

By:

Larsen, M. F.;
Odom, C. D.

Publication type:

Article

Observations and Model of Subauroral Sporadic E Layer Irregularities Driven by Turning Shears and Dynamic Instability.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 8, p. 1, doi. 10.1029/2024JA033088

By:

Hysell, D. L.;
Bui, M. X.;
Larsen, M. F.

Publication type:

Article

Gradient Winds and Neutral Flow Dawn-Dusk Asymmetry in the Auroral Oval During Geomagnetically Disturbed Conditions.

Published in:

Journal of Geophysical Research. Space Physics, 2022, v. 127, n. 1, p. 1, doi. 10.1029/2021JA029936

By:

Larsen, M. F.;
Pfaff, R. F.;
Mesquita, R.;
Kaeppler, S. R.

Publication type:

Article

VHF Imaging Radar Observations and Theory of Banded Midlatitude Sporadic E Ionization Layers.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 5, p. 1, doi. 10.1029/2021JA029257

By:

Hysell, D. L.;
Larsen, M. F.

Publication type:

Article

Equatorial F-Region Plasma Waves and Instabilities Observed Near Midnight at Solar Minimum During the NASA Too WINDY Sounding Rocket Experiment.

Published in:

Journal of Geophysical Research. Space Physics, 2020, v. 125, n. 9, p. 1, doi. 10.1029/2020JA028408

By:

Hysell, D. L.;
Rao, S.;
Larsen, M. F.

Publication type:

Article

Radar Investigation of Postsunset Equatorial Ionospheric Instability Over Kwajalein During Project WINDY.

Published in:

Journal of Geophysical Research. Space Physics, 2020, v. 125, n. 6, p. 1, doi. 10.1029/2020JA027997

By:

Hysell, D. L.;
Rao, S.;
Groves, K. M.;
Larsen, M. F.

Publication type:

Article

Small-scale fluctuations in barium drifts at high latitudes and associated Joule heating effects.

Published in:

Journal of Geophysical Research. Space Physics, 2016, v. 121, n. 1, p. 779, doi. 10.1002/2015JA021868

By:

Hurd, L. D.;
Larsen, M. F.

Publication type:

Article

Equatorial F region neutral winds and shears near sunset measured with chemical release techniques.

Published in:

Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 10, p. 9004, doi. 10.1002/2015JA021462

By:

Kiene, A.;
Larsen, M. F.;
Kudeki, E.

Publication type:

Article

High time and height resolution neutral wind profile measurements across the mesosphere/lower thermosphere region using the Arecibo incoherent scatter radar.

Published in:

Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 3, p. 2345, doi. 10.1002/2013JA019621

By:

Hysell, D. L.;
Larsen, M. F.;
Sulzer, M. P.

Publication type:

Article

Vertical winds in the thermosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2012, v. 117, n. A9, p. n/a, doi. 10.1029/2012JA017843

By:

Larsen, M. F.;
Meriwether, J. W.

Publication type:

Article

Sporadic E layer observations over Arecibo using coherent and incoherent scatter radar: Assessing dynamic stability in the lower thermosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2009, v. 114, n. A12, p. n/a, doi. 10.1029/2009JA014403

By:

Hysell, D. L.;
Nossa, E.;
Larsen, M. F.;
Munro, J.;
Sulzer, M. P.;
González, S. A.

Publication type:

Article

Imaging coherent scatter radar, incoherent scatter radar, and optical observations of quasiperiodic structures associated with sporadic E layers.

Published in:

Journal of Geophysical Research. Space Physics, 2007, v. 112, n. A6, p. n/a, doi. 10.1029/2006JA012051

By:

Larsen, M. F.;
Hysell, D. L.;
Zhou, Q. H.;
Smith, S. M.;
Friedman, J.;
Bishop, R. L.

Publication type:

Article

First measurements of neutral wind and turbulence in the mesosphere and lower thermosphere over Taiwan with a chemical release experiment.

Published in:

Journal of Geophysical Research. Space Physics, 2007, v. 112, n. A2, p. n/a, doi. 10.1029/2005JA011560

By:

Chu, Y. H.;
Su, C. L.;
Larsen, M. F.;
Chao, C. K.

Publication type:

Article

Observations of colocated optical and radar aurora.

Published in:

Journal of Geophysical Research. Space Physics, 2006, v. 111, n. A12, p. n/a, doi. 10.1029/2006JA011923

By:

Bahcivan, H.;
Hysell, D. L.;
Lummerzheim, D.;
Larsen, M. F.;
Pfaff, R. F.

Publication type:

Article

Arecibo observations of ionospheric perturbations associated with the passage of Tropical Storm Odette.

Published in:

Journal of Geophysical Research. Space Physics, 2006, v. 111, n. A11, p. n/a, doi. 10.1029/2006JA011668

By:

Bishop, R. L.;
Aponte, N.;
Earle, G. D.;
Sulzer, M.;
Larsen, M. F.;
Peng, G. S.

Publication type:

Article

Shear flow effects at the onset of equatorial spread F.

Published in:

Journal of Geophysical Research. Space Physics, 2006, v. 111, n. A11, p. n/a, doi. 10.1029/2006JA011963

By:

Hysell, D. L.;
Larsen, M. F.;
Swenson, C. M.;
Wheeler, T. F.

Publication type:

Article

Correction to "Phase calibration of VHF spatial interferometry radars using stellar sources" (Paper 98RS01633)

Published in:

Radio Science, 1998, v. 33, n. 4, p. 1037, doi. 10.1029/98RS01633

By:

Palmer, R. D.;
Vangal, S.;
Larsen, M. F.;
Fukao, S.;
Nakamura, T.;
Yamamoto, M.

Publication type:

Article

Effects of finite beam width and wind field divergence on Doppler radar measurements: Simulations.

Published in:

Radio Science, 1997, v. 32, n. 3, p. 1179, doi. 10.1029/96RS03412

By:

Palmer, R. D.;
Larsen, M. F.;
Vangal, S.

Publication type:

Article

A relationship between horizontal flow gradients, in-beam incidence angles, and vertical velocities.

Published in:

Radio Science, 1997, v. 32, n. 3, p. 1269, doi. 10.1029/97RS00055

By:

Larsen, M. F.;
Palmer, R. D.

Publication type:

Article

Phase calibration of VHF spatial interferometry radars using stellar sources.

Published in:

Radio Science, 1996, v. 31, n. 1, p. 147, doi. 10.1029/95RS02319

By:

Palmer, R. D.;
Vangal, S.;
Larsen, M. F.;
Fukao, S.;
Nakamura, T.;
Yamamoto, M.

Publication type:

Article

The effects of particle size distributions on cross-spectral phase measurements in spatial interferometry.

Published in:

Radio Science, 1995, v. 30, n. 4, p. 1065, doi. 10.1029/95RS00638

By:

Chilson, P. B.;
Ulbrich, C. W.;
Larsen, M. F.;
Palmer, R. D.;
Fukao, S.;
Yamamoto, M.;
Nakamura, T.

Publication type:

Article

A statistical comparison of spaced antenna and spatial interferometry wind estimation.

Published in:

Radio Science, 1993, v. 28, n. 4, p. 585, doi. 10.1029/93RS00291

By:

Sheppard, E. Lamar;
Larsen, M. F.;
Palmer, Robert D.;
Fukao, Shoichiro;
Yamamoto, Mamoru;
Tsuda, Toshitaka;
Kato, Susumu

Publication type:

Article

Observation of electron biteout regions below sporadic E layers at polar latitudes.

Published in:

Annales Geophysicae (ANGEO) (09927689), 2015, v. 33, n. 3, p. 371, doi. 10.5194/angeo-33-371-2015

By:

Lehmacher, G. A.;
Larsen, M. F.;
Croskey, C. L.

Publication type:

Article

The Turbopause experiment: atmospheric stability and turbulent structure spanning the turbopause altitude.

Published in:

Annales Geophysicae (ANGEO) (09927689), 2011, v. 29, n. 12, p. 2327, doi. 10.5194/angeo-29-2327-2011

By:

Lehmacher, G. A.;
Scott, T. D.;
Larsen, M. F.;
Bilén, S. G.;
Croskey, C. L.;
Mitchell, J. D.;
Rapp, M.;
Lübken, F.-J.;
Collins, R. L.

Publication type:

Article

Estimates of vertical eddy diffusivity in the upper mesosphere in the presence of a mesospheric inversion layer.

Published in:

Annales Geophysicae (ANGEO) (09927689), 2011, v. 29, n. 11, p. 2019, doi. 10.5194/angeo-29-2019-2011

By:

Collins, R. L.;
Lehmacher, G. A.;
Larsen, M. F.;
Mizutani, K.

Publication type:

Article

The 30 MHz imaging radar observations of auroral irregularities during the JOULE campaign.

Published in:

Journal of Geophysical Research. Space Physics, 2005, v. 110, n. A5, p. n/a, doi. 10.1029/2004JA010975

By:

Bahcivan, H.;
Hysell, D. L.;
Larsen, M. F.;
Pfaff, R. F.

Publication type:

Article

Sequential observations of the local neutral wind field structure associated with E region plasma layers.

Published in:

Journal of Geophysical Research. Space Physics, 2005, v. 110, n. A4, p. n/a, doi. 10.1029/2004JA010686

By:

Bishop, R. L.;
Earle, G. D.;
Larsen, M. F.;
Swenson, C. M.;
Carlson, C. G.;
Roddy, P. A.;
Fish, C.;
Bullett, T. W.

Publication type:

Article

Winds and shears in the mesosphere and lower thermosphere: Results from four decades of chemical release wind measurements.

Published in:

Journal of Geophysical Research. Space Physics, 2002, v. 107, n. A8, p. SIA 28-1, doi. 10.1029/2001JA000218

By:

Larsen, M. F.

Publication type:

Article

Auroral emission generated by a trimethyl aluminum release.

Published in:

Journal of Geophysical Research. Space Physics, 2001, v. 106, n. A10, p. 21495, doi. 10.1029/2000JA000300

By:

Gelinas, L. J.;
Kelley, M. C.;
Sia, C.;
Larsen, M. F.

Publication type:

Article