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OLS Field Name OLS Field Data
Main Title Quality Assurance and Quality Control in the Development and Application of the Automated Geospatial Watershed Assessment (AGWA) Tool.
Author Hernandez, M. ; Miller, S. ; Semmens, D. ; Goodrich, D. C. ; Kepner, W. G. ;
CORP Author Agricultural Research Service, Tucson, AZ. Southwest Watershed Research Center. ;Environmental Protection Agency, Las Vegas, NV. National Exposure Research Lab.
Publisher Apr 2002
Year Published 2002
Report Number ARS-137460 ;EPA/600/R-02/046;
Stock Number PB2003-103047
Additional Subjects Watersheds ; Computer applications ; Quality assurance ; Quality control ; Hydrologic systems ; Water quality management ; Water quality control ; Risk assessments ; Software(Computers) ; Computer models ; Processes ; Process control ; Product development ; Utilization ; Evaluation ; Application methods ; Ecosystems ; Monitoring ; Research and development ; Technology utilization ; Models ; Variability ; US Environmental Protection Agency(EPA) ; National Exposure Research Laboratory(NERL) ; Agricultural Research Service(ARS) ; Quality Assurance(QA) ; Geological Information Systems(GIS) ; Automated Geospatial Watershed Assessment(AGWA)
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NTIS  PB2003-103047 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 07/23/2003
Collation CD-ROM
Abstract The purpose of this report is to document the procedures followed to ensure that AGWA conforms to the design objectives and specifications, and that it correctly performs the incorporated functions. These procedures include parameterization of the hydrologic models, the application of coding standards and practices for the development of the GIS-based interface, testing of its functional design, and evaluation of its performance characteristics. AGWA is a graphical user interface for the KINEROS and SWAT models developed as an ArcView extension. The main purpose of the AGWA tools is to assist in the assessment of the effects of land cover effects of land cover change and land use on watershed response across multiple scales.
Supplementary Notes This document is color dependent and/or in landscape layout. It is currently available on CD-ROM and paper only. Prepared in cooperation with Environmental Protection Agency, Las Vegas, NV. National Exposure Research Lab.
Availability Notes Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Category Codes 48F; 88B; 48G; 68; 43F; 91A; 62B
NTIS Prices AV A04
Document Type NT
Cataloging Source NTIS/MT
Control Number 019600060
Origin NTIS
Type CAT