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Dataset

 

Ultrafine and Submicron Particles in the Urban Environment in Thailand: Aerosol concentration and composition size distributions in four locations near Bangkok, Thailand

Latest Data Update: 2023-05-26
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2021-05-14
Download Stats: last 12 months
Dataset Size: 2 Files | 82KB
Abstract

Particulate matter in up to13 size fractions was collected in up to 72 hour samples from a 5th floor window in Lak Si, Bangkok, Thailand; and from Pollution Control Department (PCD) sites in Ayutthaya, Bang Phli and Chok Chai, in or near Bangkok using a Dekati Electrical Low Pressure Impactor Classic (ELPI). Samples were weighed and analysed for concentrations of the following elements: Mg, Al, V, Cr, Mn, Fe, Co, Ni, Cu. Zn, As, Se, Mo, Cd, Sb, Ba and Pb. The data covered three seasons in Bangkok, hot, cool and rainy, from February 2018 until December 2018. Measurements were taken by the staff of the Toxicology group in the Chulabhorn Research Institute, Thailand and the Atmospheric Chemistry Research Group in the University of Bristol, UK, with the assistance of the PCD, Bangkok, at their sites.

Citable as:  Matthews, J. (2021): Ultrafine and Submicron Particles in the Urban Environment in Thailand: Aerosol concentration and composition size distributions in four locations near Bangkok, Thailand. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/29c70585725e4e308ceb2edf3739520a
Abbreviation: Not defined
Keywords: Thailand, PM10, composition, meteorology

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
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Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data sent by the project participants to the Centre for Environmental Data Anaylsis (CEDA) for archiving.
Data Quality:
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA)
File Format:
Data are BADC-CSV formatted.

Related Documents

No documents related to this record were found.

Process overview

This dataset was generated by instruments deployed on platforms as listed below.
Output Description

None
  • long_name: Aluminum
  • var_id: Al
  • units: ng / m3
  • long_name: Antimony
  • units: ng / m3
  • var_id: Sb
  • long_name: Arsenic
  • units: ng / m3
  • var_id: As
  • long_name: Barium
  • units: ng / m3
  • var_id: Ba
  • long_name: Cadmium
  • units: ng / m3
  • var_id: Cd
  • long_name: Chromium
  • units: ng / m3
  • var_id: Cr
  • long_name: Cobalt
  • units: ng / m3
  • var_id: Co
  • long_name: Copper
  • units: ng / m3
  • var_id: Cu
  • units:
  • var_id: Foil
  • long_name: Foil material and filter pore size
  • long_name: Iron
  • units: ng / m3
  • var_id: Fe
  • long_name: Lead
  • units: ng / m3
  • var_id: Pb
  • units: seconds
  • var_id: 33
  • long_name: Length of flush
  • long_name: Magnesium
  • units: ng / m3
  • var_id: Mg
  • long_name: Manganese
  • units: ng / m3
  • var_id: Mn
  • var_id: Mass
  • long_name: Mass concentration
  • units: g / m3
  • units:
  • var_id: End date
  • standard_name: Edate
  • long_name: Measurement end date
  • units:
  • var_id: End time
  • standard_name: Etime
  • long_name: Measurement end time
  • units:
  • var_id: Start date
  • standard_name: Sdate
  • long_name: Measurement start date
  • long_name: Molybdenum
  • units: ng / m3
  • var_id: Mo
  • long_name: Nickel
  • units: ng / m3
  • var_id: Ni
  • var_id: Num
  • long_name: Number concentration mean
  • units: particles / m3
  • units: particles / m3
  • var_id: Num SD
  • long_name: Number concentration standard deviation
  • long_name: Selenium
  • units: ng / m3
  • var_id: Se
  • units: m
  • var_id: Size
  • long_name: Size fraction
  • units: seconds
  • var_id: 32
  • long_name: Total length of measurement period
  • units: seconds
  • var_id: 34
  • long_name: Total length of sampling period
  • var_id: 35
  • long_name: Total volume sampled
  • units: litres
  • var_id: V
  • long_name: Vanadium
  • units: ng / m3
  • long_name: Zinc
  • units: ng / m3
  • var_id: Zn
  • long_name: season: cool hot or rainy
  • units:
  • var_id: Season
  • long_name: weekend or weekday
  • units:
  • var_id: WE WD

Co-ordinate Variables

  • standard_name: time
  • long_name: DAY
  • units:
  • var_id: Day
  • standard_name: time
  • long_name: MONTH
  • units:
  • var_id: Mon
  • standard_name: time
  • units:
  • var_id: Start time
  • long_name: Measurement start time
  • standard_name: time
  • long_name: YEAR
  • units:
  • var_id: Year
Coverage
Temporal Range
Start time:
2018-02-12T00:00:00
End time:
2018-12-10T23:59:59
Geographic Extent

 
13.8790°
  
100.5770°
  
100.5770°
 
13.8790°
  
Related parties
Authors (1)
Publishers (1)
Funders (1)
Principal Investigators (1)