OLS : Record


Main Title Comparison of Integrated Filter and Semi-Continuous Measurements of PM(2.5) Nitrate, Sulfate, and Carbon Aerosols in the Speciation Trends Network (STN).
Author Vaughn, D.; O'Brien, T.; Roberts, P. T.; Rice, J.;
CORP Author Sonoma Technology, Inc., Petaluma, CA. ;Environmental Protection Agency, Research Triangle Park, NC. Emissions, Monitoring, and Analysis Div.
Publisher Dec 2005
Year Published 2005
Report Number EPA-454/R-05-004;
Stock Number PB2006-105557
Subjects Air pollution monitoring; Data collection; Filter-based; Semi-continuous; Networks; Monitoring sites; Air monitoring; Carbon monitor; Nitrate monitor; Sulfate monitor; Speciation monitoring network; Speciation Trends Network (STN); State and Local Air Monitoring Stations (SLAMS)
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
NTIS PB2006-105557 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/20/2006
Collation 72p
Abstract EPA contracted with Sonoma Technology, Inc. (STI) to conduct an analysis of the collocated filter-based and semi-continuous data collected during this study. Beyond the 54 STN sites, the EPA speciation network has an additional component of state and local-directed supplemental monitoring sites called SLAMS (State and Local Air Monitoring Stations). The SLAMS comprise a very dynamic network that is currently comprised of about 200 sites placed to meet state and local air monitoring needs. The goal is to determine if the commercially-available semi-continuous carbon, nitrate, and sulfate monitors used in this study are sufficiently robust to allow routine application in the speciation monitoring network.
Supplementary Notes Prepared in cooperation with Environmental Protection Agency, Research Triangle Park, NC. Emissions, Monitoring, and Analysis Div.
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Category Codes 68A; 91A; 43F
NTIS Prices PC A05
Document Type NT
Control Number 019200050
Cataloging Source NTIS/MT
Origin NTIS
Type CAT