22 research outputs found
Altitude and Latitude Distribution of Atmospheric Aerosol and Water Vapor from the Narrow-Band Lunar Eclipse Photometry
The work contains the description of two narrow IR-bands observational data
of total lunar eclipse of March, 3, 2007, one- and two-dimensional procedures
of radiative transfer equation solution. The results of the procedure are the
extinction values for atmospheric aerosol and water vapor at different
altitudes in the troposphere along the Earth's terminator crossing North
America, Arctic, Siberia and South-Eastern Asia. The altitude range and
possible latitude and altitude resoltion of atmosphere remote sensing by the
lunar eclipses observation are fixed. The results of water vapor retrieval are
compared with data of space experiment, the scale of vertical water vapor
distribution is found.Comment: 12 pages, 7 figures, submitted to Journal of Quantitative
Spectroscopy and Radiative Transfe
Cross-Wave Profiles of Altitude and Particle Size of Noctilucent Clouds in the Case of One-Dimensional Small-Scale Gravity Wave Pattern
This paper describes the wide-field three-color observations of an expanded
field of noctilucent clouds modulated by a one-dimensional gravity wave. Long
wave crests were aligned by a small angle to the solar vertical in the sky.
This made possible separate determination of altitude and particle size at
different wave phases based on three-color photometry of noctilucent clouds.
Thereby, it is possible to use simple optical imaging to record the changes in
the parameters of noctilucent clouds when a short-period gravity wave passes
by.Comment: 8 pages, 6 figures, submitted to Planetary and Space Scienc
Atmospheric Aerosol Limb Scanning Based on the Lunar Eclipses Photometry
The work is devoted to the analysis of the surface photometric observations
of two total lunar eclipses in 2004. The lunar surface relative brightness
distribution inside the umbra was used to retrieve the vertical distribution of
aerosol extinction of the solar radiation expanding by a tangent path and its
dependence on the location at the limb of the Earth. The upper altitude of
troposphere aerosol layer was estimated for different latitude zones. The
correlation between additional aerosol extinction in the upper troposphere and
cyclones was investigated.Comment: 17 pages, 10 figures, submitted to Journal of Quantitative
Spectroscopy and Radiative Transfe