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RECORD NUMBER: 2 OF 18

OLS Field Name OLS Field Data
Main Title Characterization of visibility-reducing aerosols in the Southwest : Project VISTTA progress report no. 1 /
Author Ellestad, Thomas. ; Macias, Edward S. ; Blumenthal, Donald L. ; Anderson, Jerry A. ; Cantrell, Bruce K.
Other Authors
Author Title of a Work
Macias, Edward S.,
Wilson, William E.
Blumenthal, Donald L.
Anderson, Jerry A.
Cantrell, Bruce K.
Ellestad, Thomas.
CORP Author Meteorology Research, Inc., Altadena, CA.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1979
Report Number EPA-600/7-79-243; MRI-78-IR-1585; EPA-68-02-2713
Stock Number PB80-139041
OCLC Number 54101510
Subjects Aerosols.
Additional Subjects Air pollution ; Aerosols ; Visibility ; Ozone ; Sulfur dioxide ; Nitrogen oxides ; Atmospheric temperature ; Atmospheric pressure ; Turbulence ; Dew point ; Light scattering ; Condensation nuclei ; Particle size distribution ; Plumes ; Arizona ; Utah ; Colorado ; New Mexico ; Southwest Region(United States) ; VISTTA project
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000XG9N.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-7-79-243 Headquarters Library/Washington,DC 07/08/2011
EJBD  EPA 600-7-79-243 c.1 Headquarters Library/Washington,DC 08/05/2014
EKBD  EPA-600/7-79-243 Research Triangle Park Library/RTP, NC 01/30/2004
ELBD RPS EPA 600-7-79-243 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
ERAD  EPA 600/7-79-243 Region 9 Library/San Francisco,CA 02/19/2013
ESAD  EPA 600-7-79-243 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-139041 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 58 p. : ill., maps, charts ; 28 cm.
Abstract
The atmospheric visibility-reducing aerosol in the Southwest has been experimentally characterized with respect to particle size, composition, and contribution to light scattering. Measurements were taken within the mixing layer using the MRI instrumented Beechcraft Queen Air aircraft. The aircraft was equipped to measure and record on magnetic tape the light-scattering coefficient, Aitken nuclei count, size distribution, ozone, sulfur dioxide, nitrogen oxides, temperature, dew point, turbulence, pressure (altitude), and navigational parameters. Multistage impactor and size-fractionated filter samples were also collected in order to determine aerosol elemental composition as a function of size. Visual range estimates were obtained by viewing distant landmarks and verified by optical photography.
Notes
"EPA-600/7-79-243"--Cover. "November 1979"--Cover. "California Institute of Technology Consultant to MRI on leave from Washington University - St. Louis"--T.p. "Project Officers: William E. Wilson, Jr., and Thomas Ellestad"--T.p. "Regional Field Studies Office Environmental Sciences Research Laboratory"--T.p. "SRI International"--T.p. Meteorology Research, Inc. Bibliography: p. 54-57.