ASTRA - Atmospheric & Space Technology Research Associates, LLC



S.M. Irfan Azeem

 

2010

S. M. I. Azeem, E. R. Talaat, G. G. Sivjee, and J-H. Yee, Mesosphere and lower thermosphere temperature anomalies and the 2002 Antarctic Sudden Stratospheric Warming, Annales Geophyicae, 28, 267-276, 2010.

2009

McEwen, D. J. G.G. Sivjee and S. I. Azeem, Dynamics of the Dayside Aurora Australis, COSPAR, 2009.

Azeem, S. M. I., and G. G. Sivjee, Multi-Year Observations of Tidal Oscillations in OH-M(3,1) Rotational Temperatures at South Pole, Antarctica. In press, J. Geophys. Res., 114, A06312, doi:10.1029/2008JA013976, 2009.

2008

Zettergren, M., J. Semeter, P.-L. Blelly, G. Sivjee, I. Azeem, S. Mende, H. Gleisner, M. Diaz, and O. Witasse, Optical Estimation of Auroral Ion Upflow II: A Case Study. J. Geophys. Res., 113, A07308, doi:10.1029/2008JA013135, 2008.

2007

Azeem, S. M., I., Y.-I. Won, and G. G. Sivjee, Solar Cycle Variation and Long Term Trend in South Pole OH airglow Temperature Observations. J. Geophys. Res., 112, A01305, doi:10.1029/2005JA011475, 2007.

Y.-I. Won, G. G. Sivjee, and Azeem, S. M., I., Tidal Features in the Northern High-Latitude Mesospheric Temperature and Neutral Winds. J. Atm. Sol. Terr. Phys. 69, 2007.

2005

Azeem, S. M., I., E. R. Talaat, G. G. Sivjee, H.-L. Liu, and R. G. Roble, Observational Study of the 4-Day Wave in the Mesosphere Preceding the Sudden Stratospheric Warming Events During 1995 and 2002. Geophys. Res. Lett., 32, doi:10.1029/2005GL023393, 2005.

2001

Azeem, S. M. I., S. E. Palo, D. L. Wu and L. Froidevaux, Observations of the 2-Day Wave in UARS MLS Temperature and Ozone. Geophys. Res. Lett., Vol. 28, No. 16, 3147-2150, 2001.

2000

Azeem, S. M. I., T. L. Killeen, R. M. Johnson, Q. Wu and D. Gell, Space-time analysis of TIMED-Doppler Interferometer (TIDI) measurements. Geophys. Res. Lett., Vol. 27, No. 20, pp 3297-3300, Oct. 15, 2000.

1997

Killeen, T. L., A. G. Burns, I. Azeem, and S. Cochran, A theoretical analysis of the energy budget in the lower thermosphere. J. Atm. Terr. Phys., Vol. 59, No. 6, 675-689, 1997.

Azeem, S. M. I., and R. M. Johnson, Lower thermospheric neutral winds at Sondre Stromfjord: A seasonal analysis. J. Geophys. Res., Vol. 102, No. 44, pp. 7379-7397, 1997.