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Chemical Speciation -
SDVAT Speciation Data Validation Tool

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The Speciation Data Validation Analysis Tool (SDVAT) is designed to allow review and validation of data from the Speciation Trends Network (STN) monthly monitoring reports. The SDVAT imports data from the monthly Microsoft (MS) Excel spreadsheets, displays the data for modification and approval, and presents data analyses to the user in MS Excel charts and spreadsheets.

Description Date Posted Bytes Type
SDVAT Readme File
Provides installation information for the use of SDVAT
08/01/11 5 KB downloadable pdf file
SDVAT Users Guide Version 2.1
User guide providing detailed information on the use of SDVAT
08/01/11 484 KB downloadable pdf file
SDVAT Program
The main SDVAT program files (Microsoft Access database)
08/01/11 2.9 MB .MDB file - Microsoft Access Database file


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