We report a significant poleward surge in thermospheric winds at subauroral and
midlatitudes following the 17–18 March 2015 great geomagnetic storm. This premidnight …

Abstract The Mid‐latitude All‐sky‐imaging Network for Geophysical Observations (MANGO)
employs a combination of two powerful optical techniques used to observe the dynamics of …

This chapter provides a brief review of recent advances in observing and understanding
upper thermospheric winds in the altitude range of the ionospheric F 2‐region, and …

We describe how space weather impacts thermospheric winds above Alaska, using an array
of ground and space‐based instrumentation. Forcing of the thermosphere is observed using …

Abstract Ground‐based Fabry‐Perot interferometers routinely observe large vertical winds in
the thermosphere, sometimes reaching over 100 m/s. These observations, which use the …

In this study, we investigate the impacts of the 17 March 2013 strong geomagnetic storm on
the wholly coupled Solar Wind‐Magnetosphere‐Ionosphere‐Thermosphere system‐of …

A global database of ionosonde hmF2 observations was used to develop a global database
of equivalent neutral winds, which was then used to develop a new empirical horizontal …

We develop a method that uses data assimilation to estimate ionospheric-thermospheric (IT)
states during midlatitude nighttime storm conditions. The algorithm Estimating Model …

The first long‐term comparison of day‐to‐day variability (ie, weather) in the thermospheric
winds between a first‐principles model and data is presented. The definition of weather …

The spectral line profile of the atomic oxygen O1D2—3P2 transition near 6300 Å in the
airglow has been used for more than 50 years to extract neutral wind and temperature …