Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data
The presence of aerosols in the air is an indicator of air quality. Aerosol observations have been carried out in the Lore Lindu National Park area using a Sunphotometer which produces AOD values at several wavelengths. This study uses AOD data at a wavelength of 500 nm Aronet Version 3 Level 2.0. T...
Main Authors: | , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | Indonesian |
Published: |
Stasiun Pemantau Atmosfer Global Lore Lindu Bariri - Palu
2023
|
Subjects: | |
Online Access: | http://gawpalu.id/bgb/index.php/bgb/article/view/90 https://doi.org/10.31172/bgb.v4i1.90 |
id |
ftjbgbariri:oai:ojs2.gawpalu.id:article/90 |
---|---|
record_format |
openpolar |
spelling |
ftjbgbariri:oai:ojs2.gawpalu.id:article/90 2023-09-05T13:11:16+02:00 Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data Karakteristik Aerosol Optical Depth (AOD) di Cagar Biosfer Lore Lindu Berdasarkan Data Aeronet Panggabean, Henri Sunardi, Sunardi Ilahi, Asep Firman Susilowati, Yuliana 2023-06-10 application/pdf http://gawpalu.id/bgb/index.php/bgb/article/view/90 https://doi.org/10.31172/bgb.v4i1.90 ind ind Stasiun Pemantau Atmosfer Global Lore Lindu Bariri - Palu http://gawpalu.id/bgb/index.php/bgb/article/view/90/58 http://gawpalu.id/bgb/index.php/bgb/article/view/90 doi:10.31172/bgb.v4i1.90 Hak Cipta (c) 2023 Henri, Sunardi, Asep, Yuliana https://creativecommons.org/licenses/by-nc/4.0 Buletin GAW Bariri; Vol. 4 No. 1 (2023): BULETIN GAW BARIRI; 51-60 Buletin GAW Bariri (BGB); Vol 4 No 1 (2023): BULETIN GAW BARIRI; 51-60 2721-9704 2721-7752 10.31172/bgb.v4i1 AOD Angstrom Exponent Temerature Rainfall Wind Suhu Curah Hujan Angin info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2023 ftjbgbariri https://doi.org/10.31172/bgb.v4i1.9010.31172/bgb.v4i1 2023-08-21T10:18:02Z The presence of aerosols in the air is an indicator of air quality. Aerosol observations have been carried out in the Lore Lindu National Park area using a Sunphotometer which produces AOD values at several wavelengths. This study uses AOD data at a wavelength of 500 nm Aronet Version 3 Level 2.0. The aerosol observations are incorporated in the Aerosol Robotic Network (Aeoronet). Monthly average rainfall data is obtained using an Ombrometer rainfall measurement in millimeters (mm). Analysis of the data on the average total AOD value obtained that the composition of the aerosol is dominated by fine particles (Fine Mode) and then coarse particles (coarse mode). The highest AOD value is at 6.00 at the lowest temperature and in October at the end of the dry season. The relationship between AOD 500nm and temperature has an inverse ratio. AOD with rainfall shows slightly different characteristics, where when there is high rainfall the AOD trend is still high but will change drastically for the next 3 months and vice versa if there is little rainfall then the AOD trend will start to rise for the next 3 months. Wind direction has no significant effect on the AOD and Angstrom Exponent values, but wind speed has an influence on the AOD and Angstrom Exponent values. Keberadaan aerosol di udara menjadi salah satu indikator kualitas udara. Pengamatan aerosol telah dilakukan di daerah Cagar Biosfer Lore Lindudengan menggunakan peralatan Sunphotometer yang menghasilkan nilai AOD pada beberapa panjang gelombang. Penelitian ini menggunakan data AOD pada panjang gelombang 500 nm Aronet Version 3 Level 2.0. Pengamatan aerosol tersebut tergabung dalam Aerosol Robotic Network (Aeoronet), Data curah hujan rata – rata bulana diperoleh dengan menggunakan pengukuran curah hujan Ombrometer dengan satuan milimeter (mm). Analisa data rata – rata nilai total AOD diperoleh komposisi aerosol didominasi oleh partikel halus (Fine Mode) lalu partikel kasar (coarse mode). Nilai AOD tertinggi di jam 6.00 pada suhu terendah dan bulan Oktober ... Article in Journal/Newspaper Aerosol Robotic Network Buletin GAW Barir (E-Journal) Rata ENVELOPE(19.216,19.216,69.928,69.928) |
institution |
Open Polar |
collection |
Buletin GAW Barir (E-Journal) |
op_collection_id |
ftjbgbariri |
language |
Indonesian |
topic |
AOD Angstrom Exponent Temerature Rainfall Wind Suhu Curah Hujan Angin |
spellingShingle |
AOD Angstrom Exponent Temerature Rainfall Wind Suhu Curah Hujan Angin Panggabean, Henri Sunardi, Sunardi Ilahi, Asep Firman Susilowati, Yuliana Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data |
topic_facet |
AOD Angstrom Exponent Temerature Rainfall Wind Suhu Curah Hujan Angin |
description |
The presence of aerosols in the air is an indicator of air quality. Aerosol observations have been carried out in the Lore Lindu National Park area using a Sunphotometer which produces AOD values at several wavelengths. This study uses AOD data at a wavelength of 500 nm Aronet Version 3 Level 2.0. The aerosol observations are incorporated in the Aerosol Robotic Network (Aeoronet). Monthly average rainfall data is obtained using an Ombrometer rainfall measurement in millimeters (mm). Analysis of the data on the average total AOD value obtained that the composition of the aerosol is dominated by fine particles (Fine Mode) and then coarse particles (coarse mode). The highest AOD value is at 6.00 at the lowest temperature and in October at the end of the dry season. The relationship between AOD 500nm and temperature has an inverse ratio. AOD with rainfall shows slightly different characteristics, where when there is high rainfall the AOD trend is still high but will change drastically for the next 3 months and vice versa if there is little rainfall then the AOD trend will start to rise for the next 3 months. Wind direction has no significant effect on the AOD and Angstrom Exponent values, but wind speed has an influence on the AOD and Angstrom Exponent values. Keberadaan aerosol di udara menjadi salah satu indikator kualitas udara. Pengamatan aerosol telah dilakukan di daerah Cagar Biosfer Lore Lindudengan menggunakan peralatan Sunphotometer yang menghasilkan nilai AOD pada beberapa panjang gelombang. Penelitian ini menggunakan data AOD pada panjang gelombang 500 nm Aronet Version 3 Level 2.0. Pengamatan aerosol tersebut tergabung dalam Aerosol Robotic Network (Aeoronet), Data curah hujan rata – rata bulana diperoleh dengan menggunakan pengukuran curah hujan Ombrometer dengan satuan milimeter (mm). Analisa data rata – rata nilai total AOD diperoleh komposisi aerosol didominasi oleh partikel halus (Fine Mode) lalu partikel kasar (coarse mode). Nilai AOD tertinggi di jam 6.00 pada suhu terendah dan bulan Oktober ... |
format |
Article in Journal/Newspaper |
author |
Panggabean, Henri Sunardi, Sunardi Ilahi, Asep Firman Susilowati, Yuliana |
author_facet |
Panggabean, Henri Sunardi, Sunardi Ilahi, Asep Firman Susilowati, Yuliana |
author_sort |
Panggabean, Henri |
title |
Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data |
title_short |
Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data |
title_full |
Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data |
title_fullStr |
Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data |
title_full_unstemmed |
Aerosol Optical Depth (AOD) Characteristics in Lore Lindu Biosphere Park based on Aeronet Data |
title_sort |
aerosol optical depth (aod) characteristics in lore lindu biosphere park based on aeronet data |
publisher |
Stasiun Pemantau Atmosfer Global Lore Lindu Bariri - Palu |
publishDate |
2023 |
url |
http://gawpalu.id/bgb/index.php/bgb/article/view/90 https://doi.org/10.31172/bgb.v4i1.90 |
long_lat |
ENVELOPE(19.216,19.216,69.928,69.928) |
geographic |
Rata |
geographic_facet |
Rata |
genre |
Aerosol Robotic Network |
genre_facet |
Aerosol Robotic Network |
op_source |
Buletin GAW Bariri; Vol. 4 No. 1 (2023): BULETIN GAW BARIRI; 51-60 Buletin GAW Bariri (BGB); Vol 4 No 1 (2023): BULETIN GAW BARIRI; 51-60 2721-9704 2721-7752 10.31172/bgb.v4i1 |
op_relation |
http://gawpalu.id/bgb/index.php/bgb/article/view/90/58 http://gawpalu.id/bgb/index.php/bgb/article/view/90 doi:10.31172/bgb.v4i1.90 |
op_rights |
Hak Cipta (c) 2023 Henri, Sunardi, Asep, Yuliana https://creativecommons.org/licenses/by-nc/4.0 |
op_doi |
https://doi.org/10.31172/bgb.v4i1.9010.31172/bgb.v4i1 |
_version_ |
1776200891058094080 |