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Journal : Jurnal Geografi

Measuring The Spatio-Temporal Distribution of Sulfur Dioxide (SO2) with Copernicus Sentinel-5P Near Real Time in Medan City Jeddah Yanti; Togi Tampubolon; Chian-Yi Liu; Titus Adeyemi Alonge; Dinil Qaiyimah; Muh Rais Abidin; Abdul Mannan; Rizki Rachmad Saputra
JURNAL GEOGRAFI Vol 16, No 1 (2024): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v16i1.55297

Abstract

This study aims to monitor the impact of sulfur dioxide (SO2), a significant contributor to atmospheric corrosion and associated with air pollution, in urban and industrial areas through empirical models of spatial distribution and temporal estimation in Medan. Datasets of Sentinel 5P NRTI are worth using to monitor the formation of sulfate aerosols or SO2 emissions from natural sources and anthropogenic origin in near real-time from 2019 until 2023 on the local scale, Medan. The source dataset covers 1,11 km of spatial image resolution on orbital in daily revisit time with a spectral bound between the ultraviolet and the shortwave infrared. The measurement of atmospheric SO2 concentrations is generated by enumerating the SO2 vertical column density technique at the soil surface with the cloud-based platform The Earth Engine (EE) Code Editor to handle large data sizes and produce interactive mapping. Based on the availability of auxiliary results, the number of spreading SO2 concentrations fell from 0,92 mmol/m2 in 2019 to 0,41 mmol/m2 in 2023, a reduction of 49.98 percent. The average of SO2 concentrations has decreased substantially over the years. Consequently, these pollutants have recorded long-term health and meteorological parameters impact that substances can rise or reduce acid rain.Keywords: Air pollution, Meteorological parameters, Sentinel 5P NRTI, SO2
Measuring The Spatio-Temporal Distribution of Sulfur Dioxide (SO2) with Copernicus Sentinel-5P Near Real Time in Medan City Yanti, Jeddah; Tampubolon, Togi; Liu, Chian-Yi; Alonge, Titus Adeyemi; Qaiyimah, Dinil; Abidin, Muh Rais; Mannan, Abdul; Saputra, Rizki Rachmad
JURNAL GEOGRAFI Vol. 16 No. 1 (2024): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v16i1.55297

Abstract

This study aims to monitor the impact of sulfur dioxide (SO2), a significant contributor to atmospheric corrosion and associated with air pollution, in urban and industrial areas through empirical models of spatial distribution and temporal estimation in Medan. Datasets of Sentinel 5P NRTI are worth using to monitor the formation of sulfate aerosols or SO2 emissions from natural sources and anthropogenic origin in near real-time from 2019 until 2023 on the local scale, Medan. The source dataset covers 1,11 km of spatial image resolution on orbital in daily revisit time with a spectral bound between the ultraviolet and the shortwave infrared. The measurement of atmospheric SO2 concentrations is generated by enumerating the SO2 vertical column density technique at the soil surface with the cloud-based platform The Earth Engine (EE) Code Editor to handle large data sizes and produce interactive mapping. Based on the availability of auxiliary results, the number of spreading SO2 concentrations fell from 0,92 mmol/m2 in 2019 to 0,41 mmol/m2 in 2023, a reduction of 49.98 percent. The average of SO2 concentrations has decreased substantially over the years. Consequently, these pollutants have recorded long-term health and meteorological parameters impact that substances can rise or reduce acid rain.Keywords: Air pollution, Meteorological parameters, Sentinel 5P NRTI, SO2
Co-Authors Abdul Mannan Abed Nego Purba Abidin, Muh Rais Alfanaar, Rokiy Alonge, Titus Adeyemi Anggun Tanduwinata Anista, Anista Ansori Rahman Ariska, Risya Aulanni'am Aulanni'am Ayu Puspita Sari Bela D Chian-Yi Liu Citrariana, Shesanthi Decenly Decenly Decenly, Decenly Dicky Perwira Ompusunggu Dominikus Diki Wahyudi Dongoran, Junita Dwijayanti, Rts. Sherly eka novitasari Erwin Prasetya Toepak Esintia Kristia Fahmi, Rifaldi Lutfi Fairozi, Raiyan Fauziah, Anisa Rahma Gracia, Amanda Natania Gunawan, Yohanes E Gunawan, Yohanes Edy Haliza , Nur Harianja, Henrigen Helmi Auliyah Istiqomah Imelya, Marsya Isaura, Anastasya Jamilah Jamilah Jeddah Yanti Junita Dongoran Kalalinggi, Septaria Yolan Liu, Chian-Yi Maknun, Luluil Mannan, Abdul Marvin Horale Pasaribu Mokhamat Ariefin Muh Rais Abidin Muhammad Priyadi Nababan, Jesika Nainggolan, Yuni Damayanti Ni Luh Kemmy Caesaria Ni Wayan Prema Mulya Sari Oksal, Efriyana Okta Prianus Ozi Adi Saputra, Ozi Adi Paksi, Pandu Gizta Rapi Pramudita, Dimas Prianus, Okta Purba, Abed Nego Qaiyimah, Dinil Reny Rosalina, Reny Retno Agnestisia Rian Ka Praja Riandy Putra Sari, Meiyanti Ratna Kumala Simangunsong, Sri Yulandari Simbolon, Wenika Sisilya, Tahsya Amanda Siska, Amelia Siti Misbah Aisah Siti Unvaresi Misonia Beladona Sugiyani, Tina Sulistiawati, Putri Suma, Joy Angel Aria syarpin, syarpin Tampubolon, Mulani Jeni Lestari Thathit Suprayogi Titus Adeyemi Alonge Togatorop, Hana Esrani Togi Tampubolon Togi Tampubolon Wulandari, Oktavia Rahmi Yahya Febrianto Yanti, Helda Yuliana Yuliana Yuliana Yuneta, Yuneta