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RECORD NUMBER: 544 OF 824

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Main Title

PAL: Point, Area and Line Source Algorithm Model. EPA/ORD (Environmental Protection Agency/Office of Research and Development) Air Quality Simulation Model.

Author

Petersen, B. ;

CORP Author

Environmental Sciences Research Lab., Research Triangle Park, NC. Meteorology and Assessment Div.

Publisher

1 Aug 89

Year Published

1989

Report Number

EPA/SW/DK-89/159;

Stock Number

PB90-500802

Additional Subjects

Models-simulation ; Air pollution ; Mathematical models ; Algorithms ; Points(Mathematics) ; Area ; Lines ; Atmospheric data ; Dispersions ; Concentration(Composition) ; Software ; Diskettes ; L=Fortran ; H=IBM 3090

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB90-500802	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

1 diskette

Abstract

The PAL is an acronym for the Point, Area and Line source algorithm. PAL is a method of estimating short-term dispersion using Gaussian-plume steady-state assumptions. The algorithm can be used for estimating concentrations of non-reactive pollutants at 99 receptors for averaging times of from 1 to 24 hours, and for a limited number of point, area, and line sources (99 of each type). Calculations are performed for each hour....Software Description: The model is written in the FORTRAN programming language for implementation on an IBM 3090 computer.

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