Upper Atmosphere Research Satellite accuracy and spatial resolution, and hence to study the structure and dynamics of the region, (ii) To investigate the distribution and variability of water vapour in the middle atmosphere, to determine its role in the atmospheric general circulation, and its sources and sinks in the middle atmosphere, (iii) To measure the global distribution of oxides of nitrogen and hence to investigate their origins and their roles in catalytic cycles which control the amount of ozone in the stratospheric ozone layer. It also made extensive observations of volcanic aerosols and polar stratospheric clouds in the middle atmosphere. The instrument operated from
Boundary-Layer Meteorology air pollution, hydrology, theoretical and numerical experimental studies of the atmospheric boundary layer over land and sea surfaces, micrometeorology, the planetary boundary layer, numerical modelling of the lower atmosphere, remote sensing and urban meteorology. Boundary-Layer Meteorology Boundary-Layer Meteorology is a peer reviewed scientific journal of geosciences published by Springer Science+Business Media. It was founded in 1970 by R. E. Munn (Institute for Environmental Studies, University of Toronto). The current co-Editors for this publication are Evgeni Fedorovich (School of Meteorology, University of Oklahoma) and John R. Garratt (CSIRO Marine & Atmospheric Research). The Journal Citation Reports 2016 Impact Factor for this