Atmosphere The lowest layer is the troposphere, which extends from the surface to the bottom of the stratosphere. Three quarters of the atmosphere's mass resides within the troposphere, and is the layer within which the Earth's terrestrial weather develops. The depth of this layer varies between 17 km at the equator to 7 km at the poles. The stratosphere, extending from the top of the troposphere to the bottom of the mesosphere, contains the ozone layer. The ozone layer ranges in altitude between 15 and 35 km, and is where most of the ultraviolet radiation from the Sun is absorbed. The
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