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Record Search Query: [Parameters: Topic='ATMOSPHERE', Term='AEROSOLS', Variable_Level_1='SULFATE PARTICLES']
NARSTO EPA_SS_HOUSTON TEXAQS2000 Washburn Tunnel Air Quality Monitoring Data
Entry ID: NARSTO_EPA_SS_HT_WB_TUNNEL

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Summary
Abstract: During the summer of 2000, a team of investigators collected gas and
particle phase measurements in a tunnel in the Houston area. The
primary objective of this study was to provide data for estimating
vehicular emission factors and composition profiles, as part of the
TexAQS2000 program. Measurements were collected on each day during
the August 29, 2000 (Tuesday) through September 1, 2000 (Friday)
period. Sampling was conducted during the 1200 - 1400 CDT and 1600 -
1800 CDT time periods each day. Measurements collected during the
study included nitrogen oxides, carbon dioxide, carbon monoxide,
ammonia, fine particulate matter (PM2.5), and individual hydrocarbon
species.
Related URL
Link: VIEW RELATED INFORMATION
Description: NARSTO QSSC web site with access to description of Data Exchange
Standard format.
Geographic Coverage
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Spatial coordinates   
  N: 30.5   S: 29.0   E: -93.0   W: -96.0

Temporal Coverage
Start Date: 2000-08-29
Stop Date: 2000-09-01
Location Keywords
Science Keywords
ISO Topic Category
Platform
GROUND STATIONS Ancillary Description
LABORATORY Ancillary Description
Instrument
AEROSOL COLLECTORS Ancillary Description
CHEMILUMINESCENCE
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Project
Ancillary Keywords
Data Center
Atmospheric Science Data Center, Science Directorate, Langley Research Center, NASA Supplemental Info
Data Center URL: http://eosweb.larc.nasa.gov/
Dataset ID: NARSTO_EPA_SS_HOUSTON_TEXAQS2000_WB_TUNNEL

Data Center Personnel
Name: ASDC USER SERVICES
Phone: 757-864-8656
Email: support-asdc at earthdata.nasa.gov
Contact Address:
NASA Langley Atmospheric Science Data Center
User and Data Services
NASA Langley Research Center
Mail Stop 157D
City: Hampton
Province or State: VA
Postal Code: 23681-2199
Country: USA
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Personnel
ASDC USER SERVICES
Role: DIF AUTHOR
Phone: 757-864-8656
Email: support-asdc at earthdata.nasa.gov
Contact Address:
NASA Langley Atmospheric Science Data Center
User and Data Services
NASA Langley Research Center
Mail Stop 157D
City: Hampton
Province or State: VA
Postal Code: 23681-2199
Country: USA
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Publications/References
Garnes, L.A. 2001. Size Distributions of Organonitrates in Ambient
Aerosol Collected in Houston, Texas. M.S. Thesis, Chemical
Engineering, University of Texas, Austin, USA.
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2003-11-28
Last DIF Revision Date: 2003-12-01

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