Dr. M. Joan Alexander Profile

Dr. M. Joan Alexander

Sr. Research Scientist at Colorado Research Associates

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Publications (3)

Proceedings Article | 1 November 2005 Paper

Observing properties of gravity waves from space: moving beyond average temperature variance

M. Joan Alexander, Christopher Barnet

Proceedings Volume 5979, 59792A (2005) https://doi.org/10.1117/12.627669

KEYWORDS: Wave propagation, Statistical analysis, Atmospheric propagation, Wavelets, Stratosphere, Atmospheric modeling, Atmospheric sensing, Spatial resolution, Temperature metrology, Knowledge management

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Proceedings Article | 18 April 2003 Paper

Infrared limb sounding measurements of middle-atmosphere gravity waves by CRISTA

Peter Preusse, Stephen Eckermann, Manfred Ern, Francis Schmidlin, M. Joan Alexander, Dirk Offermann

Proceedings Volume 4882, (2003) https://doi.org/10.1117/12.463374

KEYWORDS: Infrared radiation, Stratosphere, Modulation, Infrared telescopes, Satellites, Solids, Atmospheric sensing, Radiative transfer, Telescopes, Wave propagation

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Proceedings Article | 31 January 2002 Paper

Sublimb CO2 4200 nm measurements of small-scale internal gravity wave (GW) sources and their propagation and effects on the OH airglow

John Kumer, John Mergenthaler, Richard Rairden, Aidan Roche, Gary Swenson, Alan Liu, M. Joan Alexander, David Fritts

Proceedings Volume 4539, (2002) https://doi.org/10.1117/12.454466

KEYWORDS: Clouds, Airglow, Atmospheric propagation, Wave propagation, Optical filters, Sensors, Stratosphere, Signal to noise ratio, Mirrors, Imaging systems

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