Using the experimental data recorded by hydro meteorological data acquisition system installed at observatory Thiruvananthapuram (76° 59' E longitude and 8° 30' N latitude) in south Kerala, a study was conducted to capture the effects of soil moisture and soil temperature conditions on surface albedo. The variation of surface albedo with soil temperature and soil moisture on wet and dry days is studied. It was found that surface albedo decreases with increasing soil moisture content. On wet days the high moisture content allows more solar radiations to be used for evaporating water. Hence the less reflected solar radiation reduces the albedo. The reverse is the case on dry days.
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V. Sumithranand; M. R. ; G. Renuka, "Variability of Surface Albedo with Soil Moisture and Soil Temperature at Astronomical Observatory, Thiruvananthapuram ", Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 1, Page Number 63-66, 2018Copy the following to cite this URL:
V. Sumithranand; M. R. ; G. Renuka, "Variability of Surface Albedo with Soil Moisture and Soil Temperature at Astronomical Observatory, Thiruvananthapuram ", Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 1, Page Number 63-66, 2018Available from: http://www.ultraphysicalsciences.org/paper/1075/