Search Results - "PAUTET, P. D"

Large‐amplitude mesospheric response to an orographic wave generated over the Southern Ocean Auckland Islands (50.7°S) during the DEEPWAVE project by Pautet, P.‐D., Taylor, M. J., Fritts, D. C., Bossert, K., Williams, B. P., Broutman, D., Ma, J., Eckermann, S. D., Doyle, J. D.

“…The Deep Propagating Gravity Wave Experiment (DEEPWAVE) project was conducted over New Zealand and the surrounding regions during June and July 2014, to more…”
Get full text

The Variations of Gravity Wave Activities During the Formation of the Large Horizontal Wind Shears in the Static State Lower Thermosphere by Yuan, T., Pautet, P.‐D., Zia, K., Zhao, Y., Taylor, M. J.

“…Large horizontal winds and shears across the mesopause region have been observed by sounding rockets and satellites but with limited simultaneous temperature…”
Get full text

Evidence of dispersion and refraction of a spectrally broad gravity wave packet in the mesopause region observed by the Na lidar and Mesospheric Temperature Mapper above Logan, Utah by Yuan, T., Heale, C. J., Snively, J. B., Cai, X., Pautet, P.‐D., Fish, C., Zhao, Y., Taylor, M. J., Pendleton, W. R., Wickwar, V., Mitchell, N. J.

“…Gravity wave packets excited by a source of finite duration and size possess a broad frequency and wave number spectrum and thus span a range of temporal and…”
Get full text

Investigating Gravity Waves in Polar Mesospheric Clouds Using Tomographic Reconstructions of AIM Satellite Imagery by Hart, V. P., Taylor, M. J., Doyle, T. E., Zhao, Y., Pautet, P.‐D., Carruth, B. L., Rusch, D. W., Russell, J. M.

“…This research presents the first application of tomographic techniques for investigating gravity wave structures in polar mesospheric clouds (PMCs) imaged by…”
Get full text

Coordinated investigation of midlatitude upper mesospheric temperature inversion layers and the associated gravity wave forcing by Na lidar and Advanced Mesospheric Temperature Mapper in Logan, Utah by Yuan, Tao, Pautet, P.-D., Zhao, Y., Cai, X., Criddle, N. R., Taylor, M. J., Pendleton Jr, W. R.

“…Mesospheric inversion layers (MIL) are well studied in the literature but their relationship to the dynamic feature associated with the breaking of atmospheric…”
Get full text

Simultaneous observation of ionospheric plasma bubbles and mesospheric gravity waves during the SpreadFEx Campaign by TAKAHASHI, H, TAYLOR, M. J, SOBRAL, J. H. A, ARRUDA, D, VADAS, S. L, SABBAS, F. S, FRITTS, D. C, PAUTET, P.-D, MEDEIROS, A. F, GOBBI, D, WRASSE, C. M, FECHINE, J, ABDU, M. A, BATISTA, I. S, PAULA, E

“…During the Spread F Experiment campaign, under NASA Living with a Star (LWS) program, carried out in the South American Magnetic Equator region from 22…”
Get full text

Regional Distribution of Mesospheric Small‐Scale Gravity Waves During DEEPWAVE by Pautet, P.‐D., Taylor, M. J., Eckermann, S. D., Criddle, N.

“…The Deep Propagating Gravity Wave Experiment project took place in June and July 2014 in New Zealand. Its overarching goal was to study gravity waves (GWs) as…”
Get full text

Convection : the likely source of the medium-scale gravity waves observed in the OH airglow layer near Brasilia, Brazil, during the SpreadFEx campaign by VADAS, S. L, TAYLOR, M. J, PAUTET, P.-D, STAMUS, P. A, FRITTS, D. C, LIU, H.-L, SAO SABBAS, F. T, RAMPINELLI, V. T, BATISTA, P, TAKAHASHI, H

“…Six medium-scale gravity waves (GWs) with horizontal wavelengths of λH=60–160 km were detected on four nights by Taylor et al. (2009) in the OH airglow layer…”
Get full text

Numerical modeling of a multiscale gravity wave event and its airglow signatures over Mount Cook, New Zealand, during the DEEPWAVE campaign by Heale, C. J., Bossert, K., Snively, J. B., Fritts, D. C., Pautet, P.‐D., Taylor, M. J.

“…A 2‐D nonlinear compressible model is used to simulate a large‐amplitude, multiscale mountain wave event over Mount Cook, NZ, observed as part of the Deep…”
Get full text

Unexpected Occurrence of Mesospheric Frontal Gravity Wave Events Over South Pole (90°S) by Pautet, P.‐D., Taylor, M. J., Snively, J. B., Solorio, C.

“…Since 2010, Utah State University has operated an infrared Advanced Mesospheric Temperature Mapper at the Amundsen–Scott South Pole station to investigate the…”
Get full text

The life cycle of instability features measured from the Andes Lidar Observatory over Cerro Pachon on 24 March 2012 by Hecht, J. H., Wan, K., Gelinas, L. J., Fritts, D. C., Walterscheid, R. L., Rudy, R. J., Liu, A. Z., Franke, S. J., Vargas, F. A., Pautet, P. D., Taylor, M. J., Swenson, G. R.

“…The Aerospace Corporation's Nightglow Imager (ANI) observes nighttime OH emission (near 1.6 μm) every 2 s over an approximate 73° field of view. ANI had…”
Get full text

Characteristics of mesospheric gravity waves near the magnetic equator, Brazil, during the SpreadFEx campaign by TAYLOR, M. J, PAUTET, P.-D, MEDEIROS, A. F, BURITI, R, FECHINE, J, FRITTS, D. C, VADAS, S. L, TAKAHASHI, H, SAO SABBAS, F. T

“…As part of the SpreadFEx campaign, coordinated optical and radio measurements were made from Brazil to investigate the occurrence and properties of equatorial…”
Get full text

Mesospheric Mountain Wave Activity in the Lee of the Southern Andes by Pautet, P.‐D., Taylor, M. J., Fritts, D. C., Janches, D., Kaifler, N., Dörnbrack, A., Hormaechea, J. L.

“…Gravity waves (GWs) generated by orographic forcing, also known as mountain waves (MWs) have been studied for decades. First measured in the troposphere, then…”
Get full text

Analysis of gravity waves structures visible in noctilucent cloud images by Pautet, P.-D., Stegman, J., Wrasse, C.M., Nielsen, K., Takahashi, H., Taylor, M.J., Hoppel, K.W., Eckermann, S.D.

“…The noctilucent clouds (NLC) are high-altitude bright cloud formations visible under certain conditions from high-latitude places during the summer months…”
Get full text

Evidence for Horizontal Blocking and Reflection of a Small‐Scale Gravity Wave in the Mesosphere by Criddle, N. R., Pautet, P.‐D., Yuan, T., Heale, C., Snively, J., Zhao, Y., Taylor, M. J.

“…The variations of the horizontal phase velocity of an internal gravity wave, generated by wave “blocking” or “reflection” due to an inhomogeneous wind field,…”
Get full text

Equatorial ionosphere bottom-type spread F observed by OI 630.0 nm airglow imaging by Takahashi, H., Abdu, M. A., Taylor, M. J., Pautet, P.-D., de Paula, E., Kherani, E. A., Medeiros, A. F., Wrasse, C. M., Batista, I. S., Sobral, J. H. A., Gobbi, D., Arruda, D., Paulino, I., Vadas, S., Fritts, D.

“…Bottom‐type spread F events were observed in the south American equatorial region by a VHF coherent radar and an ionosonde at São Luís (2.5°S, 44.3°W), an…”
Get full text

Observations of prolific transient luminous event production above a mesoscale convective system in Argentina during the Sprite2006 Campaign in Brazil by São Sabbas, F. T., Taylor, M. J., Pautet, P.-D., Bailey, M., Cummer, S., Azambuja, R. R., Santiago, J. P. C., Thomas, J. N., Pinto, O., Solorzano, N. N., Schuch, N. J., Freitas, S. R., Ferreira, N. J., Conforte, J. C.

“…On the night of 22–23 February 2006, 444 transient luminous events (TLEs), 86% sprites, were observed above a prolific mesoscale convective system (MCS) over…”
Get full text

Climatology of short-period gravity waves observed over northern Australia during the Darwin Area Wave Experiment (DAWEX) and their dominant source regions by Pautet, P.-D., Taylor, M. J., Liu, A. Z., Swenson, G. R.

“…The Darwin Area Wave Experiment (DAWEX) was designed to investigate the generation and propagation of gravity waves from intense regions of localized…”
Get full text

Investigating an Unusually Large 28‐Day Oscillation in Mesospheric Temperature Over Antarctica Using Ground‐Based and Satellite Measurements by Zhao, Yucheng, Taylor, M. J., Pautet, P.‐D., Moffat‐Griffin, T., Hervig, M. E., Murphy, D. J., French, W. J. R., Liu, H. L., Pendleton, W. R., Russell, J. M.

“…The Utah State University Advanced Mesospheric Temperature Mapper was deployed at the Amundsen‐Scott South Pole Station in 2010 to measure OH temperature at…”
Get full text

Rare measurements of a sprite with halo event driven by a negative lightning discharge over Argentina by Taylor, M. J., Bailey, M. A., Pautet, P. D., Cummer, S. A., Jaugey, N., Thomas, J. N., Solorzano, N. N., Sao Sabbas, F., Holzworth, R. H., Pinto, O., Schuch, N. J.

“…As part of a collaborative campaign to investigate Transient Luminous Events (TLEs) over South America, coordinated optical, ELF/VLF, and lightning…”
Get full text