Seasonal drought analysis of Akşehir Lake with temporal combined sentinel data between 2017 and 2021 spring and autumn

Makineci, Hasan Bilgehan

doi:10.1007/s10661-022-10207-4

Cited by 6 publications

(1 citation statement)

References 35 publications

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“…The correlation coefficient (R=0.888) obtained by regression analysis indicates that the Landsat-8 satellite image and PM10 parameters may be calculated. Makineci et al (2023) used Sentinel-5P satellite data to examine the status of pollutant parameters in Konya between 2019 and 2021. In the study, the amounts of ozone, methane, carbon monoxide and nitrogen dioxide gases were plotted on a monthly basis and mapped on an annual basis using Sentinel-5P Level-2 data obtained from the Google Earth Engine platform.…”

Section: Introductionmentioning

confidence: 99%

Generation of PM10 Map with Sentinel-2 Satellite Images: The Case of Çankırı Province

Karakoç,

Ekercin

2024

Afyon Kocatepe University Journal of Sciences and Engineering

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Air pollution, which is characterized as a global environmental problem, negatively affects life in Turkey as a result of the increase in the amount of energy needed and uncontrolled construction. In order to minimize the health impacts of air pollution, air quality should be monitored regularly and necessary steps should be taken to improve it. With the innovations in satellite technologies, the air quality of large areas can be monitored with the help of satellite images and effective solutions can be produced in many areas such as the detection of air pollutant parameters and the creation of thematic maps. The main objective of the research is to investigate the relationship between in-situ measured PM10 parameters and Sentinel-2 satellite data and to map PM10 based on this relationship. In this context, PM10 parameters measured in the field on two different dates and Sentinel-2 satellite images dated 22.11.2021 and 16.04.2022 were used as data sources. The relationship between the data used was established by multiple regression analysis. The coefficients obtained from the analysis results were applied to the relevant bands and thematic maps were created using satellite images. The correlation coefficients of 0.80 and 0.79 calculated by regression analyses indicate that sufficient accuracy was achieved in the research. The results of the study show that satellite imagery provides accurate data for PM10 estimate and that pollution exceeds World Health Organization limits in the road transportation network and industrial areas.

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Section: Introductionmentioning

confidence: 99%