Atmospheric Turbidity of Solar Radiation over Langtang National Park

The main aim of this project is to study atmospheric turbidity of solar radiation over Langtang National Park (28.2112° N, 85.5663° E and altitude 3862 m a.s.l.). The daily aerosol optical depth (AOD) data are derived from Aerosol robotic network (AERONET) for a period of one year 2018. Annual mean...

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Bibliographic Details
Main Authors: Shrestha, Prakash M., Karki, Indra B., Chapagain, Narayan P., Poudyal, Khem N.
Format: Article in Journal/Newspaper
Language:English
Published: Nepal Physical Society 2022
Subjects:
Aerosol optical depth
Angstrom turbidity coefficient
Angstrom exponential
curvature of AOD
Linke turbidity
Aerosol Robotic Network
Online Access:https://www.nepjol.info/index.php/JNPhysSoc/article/view/48288
Description
Summary:The main aim of this project is to study atmospheric turbidity of solar radiation over Langtang National Park (28.2112° N, 85.5663° E and altitude 3862 m a.s.l.). The daily aerosol optical depth (AOD) data are derived from Aerosol robotic network (AERONET) for a period of one year 2018. Annual mean of Angstrom exponential (α), Angstrom turbidity coefficient (β) and curvature of AOD (a2) are found 1.04 ± 0.29, 0.03± 0.02 and 4.1 ± 0.9 respectively. The average value of and Linke turbidity (LT) is 2.5 ± 0.6. Result of this research work is beneficial for the further identification, impact and analysis of atmospheric turbidity factors at different places.

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