Research Output 1987 2020

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Article
2013
33 Citations (Scopus)
gravity wave
momentum
Aura (satellite)
wave modeling
wave generation
20 Citations (Scopus)

Global Observations of Ocean-Bottom Subinertial Current Dissipation

Wright, C. J., Scott, R. B., Furnival, D., Ailliot, P. & Vermet, F., 1 Feb 2013, In : Journal of Physical Oceanography. 43, 2, p. 402-417 16 p.

Research output: Contribution to journalArticle

Open Access
bottom current
dissipation
benthic boundary layer
seafloor
ocean
30 Citations (Scopus)

GPS phase scintillation associated with optical auroral emissions: First statistical results from the geographic South Pole

Kinrade, J., Mitchell, C. N., Smith, N. D., Ebihara, Y., Weatherwax, A. T. & Bust, G. S., May 2013, In : Journal of Geophysical Research: Space Physics. 118, 5, p. 2490-2502 13 p.

Research output: Contribution to journalArticle

GPS
aurora
GNSS
F region
solar activity
12 Citations (Scopus)

GPS scintillations and total electron content climatology in the southern low, middle and high latitude regions

Spogli, L., Alfonsi, L., Cilliers, P. J., Correia, E., De Franceschi, G., Mitchell, C. N., Romano, V., Kinrade, J. & Cabrera, M. A., 2013, In : Annals of Geophysics. 56, 2

Research output: Contribution to journalArticle

climatology
Global Positioning System
tropical regions
polar regions
scintillation
11 Citations (Scopus)
99 Downloads (Pure)

Illumination of mesospheric irregularity by lightning discharge

Füllekrug, M., Mezentsev, A., Soula, S., van der Velde, O. & Evans, A., 28 Dec 2013, In : Geophysical Research Letters. 40, 24, p. 6411-6416

Research output: Contribution to journalArticle

Open Access
File
sprite
lightning
irregularities
illumination
electric field
6 Citations (Scopus)
57 Downloads (Pure)

In situ detection of electrified aerosols in the upper troposphere and stratosphere

Renard, J. B., Tripathi, S. N., Michael, M., Rawal, A., Berthet, G., Fullekrug, M., Harrison, R. G., Robert, C., Tagger, M. & Gaubicher, B., 2013, In : Atmospheric Chemistry and Physics. 13, 22, p. 11187-11194 8 p.

Research output: Contribution to journalArticle

Open Access
File
stratosphere
troposphere
aerosol
electrification
in situ
18 Citations (Scopus)

Interannual variability of mesopause zonal winds over Ascension Island: coupling to the stratospheric QBO

De Wit, R. J., Hibbins, R. E., Espy, P. J. & Mitchell, N. J., 16 Nov 2013, In : Journal of Geophysical Research : Atmospheres. 118, 21, p. 12052-12060 9 p.

Research output: Contribution to journalArticle

mesopause
quasi-biennial oscillation
meteor
zonal wind
radar
13 Citations (Scopus)
91 Downloads (Pure)

Mapping the radio sky with an interferometric network of low-frequency radio receivers

Mezentsev, A. & Fullekrug, M., 16 Aug 2013, In : Journal of Geophysical Research : Atmospheres. 118, 15, p. 8390-8398 9 p.

Research output: Contribution to journalArticle

Open Access
File
radio receivers
radio waves
sky
elevation angle
loran
6 Citations (Scopus)
53 Downloads (Pure)

Mean winds in the MLT, the SQBO and MSAO over Ascension Island (8° S, 14° W)

Day, K. A. & Mitchell, N. J., 2013, In : Atmospheric Chemistry and Physics. 13, 18, p. 9515-9523 9 p.

Research output: Contribution to journalArticle

Open Access
File
semiannual oscillation
quasi-biennial oscillation
thermosphere
mesosphere
zonal wind
4 Citations (Scopus)
28 Downloads (Pure)

Measuring GNSS ionospheric total electron content at Concordia, and application to L-band radiometers

Romano, V., Macelloni, G., Spogli, L., Brogioni, M., Marinaro, G. & Mitchell, C. N., 2013, In : Annals of Geophysics. 56, 2, R0219.

Research output: Contribution to journalArticle

Open Access
File
GNSS
ultrahigh frequencies
radiometers
radiometer
ionospherics
9 Citations (Scopus)
Electrometers
electrometers
Balloons
balloons
calibrating
10 Citations (Scopus)

Space weather driven changes in lower atmosphere phenomena

Harrison, R. G., Nicoll, K. A. & McWilliams, K. A., 1 Jun 2013, In : Journal of Atmospheric and Solar-Terrestrial Physics. 98, p. 22-30 9 p.

Research output: Contribution to journalArticle

lower atmosphere
space weather
atmospheric electricity
weather
atmosphere
13 Citations (Scopus)
102 Downloads (Pure)

Sprites in low-frequency radio noise

Füllekrug, M., Mezentsev, A., Soula, S., Van Der Velde, O. & Farges, T., 28 May 2013, In : Geophysical Research Letters. 40, 10, p. 2395-2399 5 p.

Research output: Contribution to journalArticle

Open Access
File
sprite
background radiation
radio
thundercloud
low frequencies
3 Citations (Scopus)
semidiurnal tide
planetary wave
mesosphere
thermosphere
meteoroids
19 Citations (Scopus)
101 Downloads (Pure)
Open Access
File
semidiurnal tide
quasi-biennial oscillation
middle atmosphere
meteor
climate modeling
8 Citations (Scopus)
105 Downloads (Pure)

The origin of power-law emergent scaling in large binary networks

Almond, D. P., Budd, C. J., Freitag, M. A., Hunt, G. W., McCullen, N. J. & Smith, N. D., 15 Feb 2013, In : Physica A: Statistical Mechanics and its Applications. 392, 4, p. 1004-1027

Research output: Contribution to journalArticle

Open Access
File
Conduction
scaling laws
Power Law
Proportion
Scaling
23 Citations (Scopus)

Triboelectric charging of volcanic ash from the 2011 Grímsvötn eruption

Houghton, I. M. P., Aplin, K. L. & Nicoll, K. A., 10 Sep 2013, In : Physical Review Letters. 111, 11, 118501.

Research output: Contribution to journalArticle

ashes
volcanic eruptions
plumes
charging
volcanology
2012
86 Citations (Scopus)
137 Downloads (Pure)

A multi-method approach for benthic habitat mapping of shallow coastal areas with high-resolution multibeam data

Micallef, A., LeBas, T. P., Huvenne, V. A. I., Blondel, P., Huenerbach, V. & Deidun, A., 15 May 2012, In : Continental Shelf Research. 39-40, p. 14-26 13 p.

Research output: Contribution to journalArticle

Open Access
File
coastal water
seafloor
habitat
habitats
seagrass
13 Citations (Scopus)

A one-year seasonal analysis of martian gravity waves using MCS data

Wright, C. J., 1 May 2012, In : Icarus. 219, 1, p. 274-282 9 p.

Research output: Contribution to journalArticle

gravity wave
Mars
orographic effect
wavelength
Martian atmosphere
57 Citations (Scopus)

Assessing sound exposure from shipping in coastal waters using a single hydrophone and Automatic Identification System (AIS) data

Merchant, N. D., Witt, M. J., Blondel, P., Godley, B. J. & Smith, G. H., 1 Jul 2012, In : Marine Pollution Bulletin. 64, 7, p. 1320-1329 10 p.

Research output: Contribution to journalArticle

Hydrophones
hydrophone
shipping
Freight transportation
coastal water
23 Citations (Scopus)

Assessment of gravity wave momentum flux measurement capabilities by meteor radars having different transmitter power and antenna configurations

Fritts, D. C., Janches, D., Hocking, W. K., Mitchell, N. J. & Taylor, M. J., May 2012, In : Journal of Geophysical Research: Atmospheres. 117, D10, 23 p., D10108.

Research output: Contribution to journalArticle

Gravity waves
meteoroids
momentum
meteor
flux measurement
16 Citations (Scopus)
106 Downloads (Pure)

A study of L-band scintillations and total electron content at an equatorial station, Lagos, Nigeria

Adewale, A. O., Oyeyemi, E. O., Adeloye, A. B., Mitchell, C. N., Rose, J. A. R. & Cilliers, P. J., 7 Apr 2012, In : Radio Science. 47, RS2011, RS004846.

Research output: Contribution to journalArticle

Open Access
File
Nigeria
Scintillation
ultrahigh frequencies
scintillation
stations
10 Citations (Scopus)

Balloon-borne disposable radiometer for cloud detection

Nicoll, K. A. & Harrison, R. G., 1 Feb 2012, In : Review of Scientific Instruments. 83, 2, 025111.

Research output: Contribution to journalArticle

Balloons
Radiometers
balloons
radiometers
Radiation
8 Citations (Scopus)

Bottom dissipation of subinertial currents at the Atlantic zonal boundaries: ATLANTIC ZONAL SUBINERTIAL DISSIPATION

Wright, C. J., Scott, R. B., Arbic, B. K. & Furnival, D. F., 1 Mar 2012, In : Journal of Geophysical Research: Atmospheres. 117, C3, 7 p., C03049.

Research output: Contribution to journalArticle

water currents
Atlantic Ocean
Drag
dissipation
time series analysis

Development of Low-Cost Spaceborne Multi-Frequency GNSS Receiver for Navigation and GNSS Remote Sensing

Unwin, M., Gao, S., de Vos van Steenwijk, R., Jales, P., Maqsood, M., Gommenginger, C., Rose, J., Mitchell, C. & Partington, K., 2012, In : International Journal of Space Science and Engineering.

Research output: Contribution to journalArticle

15 Citations (Scopus)
72 Downloads (Pure)
File
planetary wave
bear
thermosphere
mesosphere
observatory
23 Citations (Scopus)

Measurements of atmospheric electricity aloft

Nicoll, K. A., 1 Sep 2012, In : Surveys in Geophysics. 33, 5, p. 991-1057 67 p.

Research output: Contribution to journalArticle

Atmospheric electricity
atmospheric electricity
thunderstorms
balloons
thunderstorm
18 Citations (Scopus)

Programmable data acquisition system for research measurements from meteorological radiosondes

Harrison, G., Nicoll, K. & Lomas, A., 1 Mar 2012, In : Review of Scientific Instruments. 83, 3, 036106.

Research output: Contribution to journalArticle

Radiosondes
radiosondes
data acquisition
Data acquisition
Electric power supplies to apparatus
79 Citations (Scopus)

Recent advances in global electric circuit coupling between the space environment and the troposphere

Rycroft, M. J., Nicoll, K., Aplin, K. L. & Harrison, R. G., Dec 2012, In : Journal of Atmospheric and Solar-Terrestrial Physics. 90-91, p. 198-211

Research output: Contribution to journalArticle

aerospace environments
troposphere
weather
energetics
Forbush decreases
1 Citation (Scopus)
101 Downloads (Pure)

Spin-up and spin-down in a half cone: A pathological situation or not?

Li, L., Patterson, M. D., Zhang, K. & Kerswell, R., 6 Nov 2012, In : Physics of Fluids. 24, 11, 116601.

Research output: Contribution to journalArticle

Open Access
File
half cones
fluids
topography
boundary layer separation
rotating fluids
17 Citations (Scopus)
97 Downloads (Pure)

The climatology, propagation and excitation of ultra-fast Kelvin waves as observed by meteor radar, Aura MLS, TRMM and in the Kyushu-GCM

Davis, R. N., Chen, Y-W., Miyahara, S. & Mitchell, N. J., 2012, In : Atmospheric Chemistry & Physics. 12, 4, p. 1865-1879 15 p.

Research output: Contribution to journalArticle

File
Kelvin wave
TRMM
meteor
climatology
general circulation model
13 Citations (Scopus)

The use of ionosondes in GPS ionospheric tomography at low latitudes

Chartier, A. T., Smith, N. D., Mitchell, C. N., Jackson, D. R. & Patilongo, P. J. C., Oct 2012, In : Journal of Geophysical Research. 117, A10, A10326.

Research output: Contribution to journalArticle

ionosondes
tomography
tropical regions
ionospherics
Tomography
2011
25 Citations (Scopus)

Aura MLS observations of the westward-propagating s=1, 16-day planetary wave in the stratosphere, mesosphere and lower thermosphere

Day, K. A., Hibbins, R. E. & Mitchell, N. J., 2011, In : Atmospheric Chemistry & Physics. 11, 9, p. 4149-4161 13 p.

Research output: Contribution to journalArticle

microwave limb sounder
planetary wave
thermosphere
mesosphere
stratosphere
1 Citation (Scopus)

Charge measurements in stratiform cloud from a balloon based sensor

Nicoll, K. A. & Harrison, R. G., 23 Jun 2011, In : Journal of Physics: Conference Series. 301, 1, 012003.

Research output: Contribution to journalArticle

balloons
sensors
in situ measurement
charging
atmospheric electricity
4 Citations (Scopus)
91 Downloads (Pure)
File
thundercloud
radio wave
electron
simulation
geomagnetic field
24 Citations (Scopus)

HIRDLS observations of gravity wave momentum fluxes over the monsoon regions

Wright, C. J. & Gille, J. C., 16 Jun 2011, In : Journal of Geophysical Research: Atmospheres. 116, D12, 10 p., D12103.

Research output: Contribution to journalArticle

Gravity waves
monsoons
momentum
gravity waves
limbs
29 Citations (Scopus)

Intercomparisons of HIRDLS, COSMIC and SABER for the detection of stratospheric gravity waves

Wright, C. J., Rivas, M. B. & Gille, J. C., 17 Aug 2011, In : Atmospheric Measurement Techniques. 4, 8, p. 1581-1591 11 p.

Research output: Contribution to journalArticle

Open Access
COSMIC
gravity wave
limb
atmosphere
perturbation
28 Citations (Scopus)

Observations of Saharan dust layer electrification

Nicoll, K. A., Harrison, R. G. & Ulanowski, Z., 1 Jan 2011, In : Environmental Research Letters . 6, 1, 014001.

Research output: Contribution to journalArticle

electrification
Dust
dust
Particles (particulate matter)
Balloons

Sensing the earth with the SGR-ReSI multi-antenna space GPS/GNSS receiver

Unwin, M., De Vos Van Steenwijk, R., Brenchley, M., Gommenginger, C., Mitchell, C. & Gao, S., 2011, In : Advances in the Astronautical Sciences. 141, p. 735-744 10 p.

Research output: Contribution to journalArticle

GNSS
antenna
Global positioning system
remote sensing
Remote sensing

The climatology, propagation and excitation of ultra-fast Kelvin waves as observed by meteor radar, Aura MLS, TRMM and in the Kyushu-GCM

Davis, R. N., Chen, Y. W., Miyahara, S. & Mitchell, N. J., 2011, In : Atmospheric Chemistry and Physics Discussions. 11, 10, p. 29479-29525 47 p.

Research output: Contribution to journalArticle

Kelvin wave
TRMM
meteor
climatology
general circulation model
11 Citations (Scopus)
98 Downloads (Pure)

The earth's electromagnetic environment

Fullekrug, M. & Fraser-Smith, A. C., Nov 2011, In : Geophysical Research Letters. 38, 21, 5 p., L21807.

Research output: Contribution to journalArticle

File
frequency dependence
electromagnetic field
scaling laws
electromagnetism
electromagnetic fields
8 Citations (Scopus)
111 Downloads (Pure)

Worldwide extremely low frequency magnetic field sensor network for sprite studies

Whitley, T., Fullekrug, M., Rycroft, M., Bennett, A., Wyatt, F., Elliott, D., Heinson, G., Hitchman, A., Lewis, A., Sefako, R., Fourie, P., Dyers, J., Thomson, A. & Flower, S., 2011, In : Radio Science. 46, 4, RS4007.

Research output: Contribution to journalArticle

Open Access
File
51 Citations (Scopus)

Zonal wave numbers of the summertime 2 day planetary wave observed in the mesosphere by EOS Aura Microwave Limb Sounder

Tunbridge, V. M., Sandford, D. J. & Mitchell, N. J., 16 Jun 2011, In : Journal of Geophysical Research. 116, D11, 16 p., D11103.

Research output: Contribution to journalArticle

microwave limb sounder
planetary wave
mesosphere
EOS
limbs
2010
48 Citations (Scopus)
stratiform cloud
cosmic ray
droplet
charging
cosmic rays
34 Citations (Scopus)

High Resolution Dynamics Limb Sounder measurements of gravity wave activity in the 2006 Arctic stratosphere

Wright, C. J., Osprey, S. M., Barnett, J. J., Gray, L. J. & Gille, J. C., 27 Jan 2010, In : Journal of Geophysical Research: Atmospheres. 115, D2, 10 p., D02105.

Research output: Contribution to journalArticle

Acoustic variables measurement
Upper atmosphere
Gravity waves
acoustic measurement
gravity waves
5 Citations (Scopus)

Integrated region-based segmentation using color components and texture features with prior shape knowledge

Emambakhsh, M., Ebrahimnezhad, H. & Sedaaghi, M. H., 20 Dec 2010, In : International Journal of Applied Mathematics and Computer Science. 20, 4, p. 711-726 16 p.

Research output: Contribution to journalArticle

Color Segmentation
Texture Feature
Segmentation
Textures
Color
53 Citations (Scopus)
71 Downloads (Pure)

Multi-instrumental observations of a positive gigantic jet produced by a winter thunderstorm in Europe

van der Velde, O. A., Bor, J., Li, J. B., Cummer, S. A., Arnone, E., Zanotti, F., Fullekrug, M., Haldoupis, C., NaitAmor, S. & Farges, T., 16 Dec 2010, In : Journal of Geophysical Research. 115, D24, D24301.

Research output: Contribution to journalArticle

Open Access
File
lightning
Thunderstorms
thunderstorms
thunderstorm
winter
20 Citations (Scopus)
99 Downloads (Pure)

Relativistic runaway breakdown in low-frequency radio

Fullekrug, M., Roussel-Dupre, R., Symbalisty, E. M. D., Chanrion, O., Odzimek, A., van der Velde, O. & Neubert, T., Jan 2010, In : Journal of Geophysical Research. 115, A1, 10 p., A00E09.

Research output: Contribution to journalArticle

File
sprite
Lightning
Electromagnetic waves
radio
electromagnetic radiation
55 Citations (Scopus)

Self-charging of the Eyjafjallajökull volcanic ash plume

Harrison, R. G., Nicoll, K. A., Ulanowski, Z. & Mather, T. A., 27 May 2010, In : Environmental Research Letters . 5, 2, 024004.

Research output: Contribution to journalArticle

Ashes
Atmospheric electricity
Volcanic Eruptions
Balloons
Scotland
32 Citations (Scopus)

Southern Argentina Agile Meteor Radar: System design and initial measurements of large-scale winds and tides

Fritts, D. C., Janches, D., Iimura, H., Hocking, W. K., Mitchell, N. J., Stockwell, R. G., Fuller, B., Vandepeer, B., Hormaechea, J., Brunini, C. & Levato, H., 22 Sep 2010, In : Journal of Geophysical Research. 115, D18112.

Research output: Contribution to journalArticle

Argentina
radar
meteoroids
Tides
meteor