After doing the necessary preliminary work (see User Guide), you are ready to download and use the Mosaic tool.
After you download the Excel file to your computer, you will be able to explore and employ the Mosaic tool. This website (especially the User Guide) contains important information about running Mosaic. The User Guide is intended to be downloaded and serve as a step-by-step guide to help inform use of the Mosaic tool.
Download Mosaic Tool (Excel, 5.6MB)
Use the Microsoft Excel Viewer to view and print Excel spreadsheet files (.xls) if you do not have Excel on your computer. Mosaic was built in Excel 2010.
Download a free version of Microsoft® Excel Viewer (Supported Operating Systems: Windows Server 2003, Windows Vista, Windows XP Windows 7; Windows Server 2008)