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Physical Sciences and Mathematics Commons

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Selected Works

Oceanography and Atmospheric Sciences and Meteorology

Leda Sox

2014

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Midlatitude Mesospheric Temperature Anomalies During Major Ssw Events As Observed With Rayleigh-Scatter Lidar, Leda Sox, Vincent B. Wickwar, Chad Fish, Josh P. Herron Jun 2014

Midlatitude Mesospheric Temperature Anomalies During Major Ssw Events As Observed With Rayleigh-Scatter Lidar, Leda Sox, Vincent B. Wickwar, Chad Fish, Josh P. Herron

Leda Sox

While the mesospheric temperature anomalies associated with Sudden Stratospheric Warmings (SSWs) have been observed extensively in the polar regions, observations of these anomalies at midlatitudes are sparse. The original Rayleigh-scatter lidar that operated at the Atmospheric Lidar Observatory (ALO; 41.7°N, 111.8°W) in the Center for Atmospheric and Space Sciences (CASS) on the campus of Utah State University (USU) collected a very dense set of temperature data for 11 years, from 1993 through 2004. The temperatures derived from these data extended over the mesosphere, from 45 to 90 km. This work focuses on the extensive Rayleigh lidar observations made during seven …


Rayleigh Scatter Lidar Observations Of The Midlatitude Mesosphere's Response To Sudden Stratospheric Warmings, Leda Sox, Vincent B. Wickwar, Chad Fish, Joshua P. Herron May 2014

Rayleigh Scatter Lidar Observations Of The Midlatitude Mesosphere's Response To Sudden Stratospheric Warmings, Leda Sox, Vincent B. Wickwar, Chad Fish, Joshua P. Herron

Leda Sox

The original Rayleigh-scatter lidar that operated at the Atmospheric Lidar Observatory (ALO; 41.7°N, 111.8°W) in the Center for Atmospheric and Space Sciences (CASS) on the campus of Utah State University (USU) collected a very dense set of temperature data for 11 years, from 1993 through 2004. The temperatures derived from these data extended over the mesosphere, from 45 to 90 km. This work will focus on the extensive Rayleigh lidar observations made during the seven major SSW events that occurred between 1993 and 2004. In order to determine the characteristics of the midlatitude mesospheric temperatures during SSWs, comparisons were made …