<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>This study focuses on the development of urbanization around International Baghdad Airport and its impact on aviation meteorology in terms of the vertical changes of air temperature and wind. Based on the results published in [<xref ref-type="bibr" rid="j_oszn-2023-0007_ref_033">Zeina, Al-Jiboori 2023</xref>], built-up areas were calculated using the satellite images of Landsat in ArcGIS 10.7 software in the month of July in five-year intervals between 1985 and 2020: 1985, 1990, 1995, 2000, 2005, 2010, 2015 and 2020. The result shows that surface air temperature has the lowest value, at 34.85 °C, in 1985, and the highest one, at 39.55 °C, in 2020. Variations in wind shear were also observed in 1990, 2005 and 2015 with a value of 0.06 s-1, while 2000 and 2020 both had a value of 0.054 s-1. In representing the relationship between the extracted areas and their meteorological parameters, we found a weak positive relationship between Built-up Index (BUI) area and air temperature, and a significant positive correlation between BUI areas and wind shear.</p>
</abstract>

This study focuses on the development of urbanization around International Baghdad Airport and its impact on aviation meteorology in terms of the vertical changes of air temperature and wind. Based on the results published in [Zeina, Al-Jiboori 2023], built-up areas were calculated using the satellite images of Landsat in ArcGIS 10.7 software in the month of July in five-year intervals between 1985 and 2020: 1985, 1990, 1995, 2000, 2005, 2010, 2015 and 2020. The result shows that surface air temperature has the lowest value, at 34.85 °C, in 1985, and the highest one, at 39.55 °C, in 2020. Variations in wind shear were also observed in 1990, 2005 and 2015 with a value of 0.06 s-1, while 2000 and 2020 both had a value of 0.054 s-1. In representing the relationship between the extracted areas and their meteorological parameters, we found a weak positive relationship between Built-up Index (BUI) area and air temperature, and a significant positive correlation between BUI areas and wind shear.

Impact of Built-up Areas Surrounding the International Baghdad Airport on Aviation Meteorology

Atmospheric Sciences Dept., College of Science

Environmental Protection and Natural Resources

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

This study focuses on the development of urbanization around International Baghdad Airport and its impact on aviation meteorology in terms of the vertical...

Satellite	Sensor	No. of bands	Acquisition date
Landsat-5	TM	7	1985/07/29
Landsat-5	TM	7	1990/07/11
Landsat-5	TM	7	1995/07/09
Landsat-7	EMT+	8	2000/07/14
Landsat-5	TM	7	2005/07/27
Landsat-5	TM	7	2010/07/18
Landsat-8	OLI	11	2015/07/23
Landsat-8	OLI	11	2020/07/20

Relation between	Intercept (a)	slope (b)	R²
BUI and air temperature	34.13	1.64	0.152
BUI and wind shear	0.03	5.67	0.57

Impact of Built-up Areas Surrounding the International Baghdad Airport on Aviation Meteorology

Published Online: Sep 30, 2023

Page range: 1 - 8

DOI: https://doi.org/10.2478/oszn-2023-0007

Keywords
Urbanization expansion, International Baghdad Airport, Built-up Index, Air temperature, Wind shear

© 2023 Monim H. Al-Jiboori et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Some properties for Landsat images and their acquisition dates

Statistical items for the relation between BUI area and temperature wind shear

Impact of Built-up Areas Surrounding the International Baghdad Airport on Aviation Meteorology

Published Online: Sep 30, 2023

Page range: 1 - 8

DOI: https://doi.org/10.2478/oszn-2023-0007

KeywordsUrbanization expansion, International Baghdad Airport, Built-up Index, Air temperature, Wind shear

© 2023 Monim H. Al-Jiboori et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Some properties for Landsat images and their acquisition dates

Statistical items for the relation between BUI area and temperature wind shear

Keywords
Urbanization expansion, International Baghdad Airport, Built-up Index, Air temperature, Wind shear