Articles | Volume 34, issue 12
https://doi.org/10.5194/angeo-34-1231-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/angeo-34-1231-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Patches of polar mesospheric summer echoes characterized from radar imaging observations with MAARSY
Svenja Sommer
CORRESPONDING AUTHOR
Leibniz Institute of Atmospheric Physics at the University of Rostock,
Kühlungsborn, Germany
Jorge L. Chau
Leibniz Institute of Atmospheric Physics at the University of Rostock,
Kühlungsborn, Germany
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S. Sommer, G. Stober, J. L. Chau, and R. Latteck
Adv. Radio Sci., 12, 197–203, https://doi.org/10.5194/ars-12-197-2014, https://doi.org/10.5194/ars-12-197-2014, 2014
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Radar echoes from mesospheric altitudes (80–90 km) are called polar mesospheric summer echoes (PMSEs). These echoes can be used to derive wind velocities and turbulence strength estimations in a region where measurements are hard to perform. The small-scale structure of PMSEs has not been analysed before but, as we will show, has a major influence on wind and turbulence measurements. We also present a method to improve these measurements by using software beam-steering methods.
Radar echoes from mesospheric altitudes (80–90 km) are called polar mesospheric summer echoes...