New method by using Sun Fits images for calculation of terrestrial aerosol optical depth (AOD) and Ångström turbidity parameters in countryside of Kufa district
DOI:
https://doi.org/10.31257/2018/JKP/2020/120203%20%20Keywords:
Arosol optical depth , Angstrom turbidity , Angstrom exponentAbstract
Since there are no previous studies conducted for calculating Kufa turbidity parameters considering that the urban pollution is less than that of Kufa city. For this, The prior location of the Faculty of science telescope was chosen to make such observation using a 60 mm solar telescope Coronado filter equipped with CCD DSI III pro connected to a laptop computer.
Sun Fits images were captured under a clear sky as well as dusty conditions. Two types of images were classified, one in the clear sky and the other in dusty weather. Matlab code was used to estimate sun intensities in order to calculate the aerosol optical depth and Ångström turbidity parameters from sun images. These values are expressing the normality behavior with nearer places in territorial regions.
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Copyright (c) 2023 Aref Saleh Baron, hayder hasan jawad
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