A comparison of ground-based hydroxyl airglow temperatures with SABER/TIMED measurements over 23° N, India

Electron and Ion Temperatures—A Comparison of Ground-Based Incoherent Scatter and AE-C Satellite Measurements

a comparison of teachers and supervisors, with respect to teacher efficacy and reflection

supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...

Mesospheric OH temperatures: Simultaneous ground-based and SABER OH measurements over Millstone Hill

We present rotational temperature measurements of the mesospheric OH emission layer using a meridional imaging spectrograph at Millstone Hill (42.6 N, 72.5 W). The system is equipped with a state-of-the-art bare-CCD detector and can yield simultaneous quasimeridional images of the mesospheric OH and O2 intensity and temperature fields at 87 and 94 km altitude during the course of each night. A ...

Three-dimensional tomographic reconstruction of mesospheric airglow structures using two-station ground-based image measurements.

A new methodology is presented to create two-dimensional (2D) and three-dimensional (3D) tomographic reconstructions of mesospheric airglow layer structure using two-station all-sky image measurements. A fanning technique is presented that produces a series of cross-sectional 2D reconstructions, which are combined to create a 3D mapping of the airglow volume. The imaging configuration is discus...

Comparison of OMI data with ground-based measurements

V. Buchard, C. Brogniez, F. Auriol, B. Bonnel, J. Lenoble, A. Tanskanen, B. Bojkov, and P. Veefkind Laboratoire d’Optique Atmosphérique, Université des Sciences et Technologies de Lille, France Interaction Rayonnement Solaire Atmosphère, Université Joseph Fourier de Grenoble, France Finnish Meteorological Institute, Helsinki, Finland Goddard Earth Sciences and Technology Center, University of M...