Software

• Grid Tools Extension for ArcGIS

  11/17/2004 Version 1.1 now works in ArcGIS 9.x

  This extension provides a tool for creating a shapefile or coverage polygon grid within ArcMap for use in sampling or in making a map book. Options include specifying cell size, extent, number of rows and columns, rotation angle, random origin, and several cell labeling options.

  See documentation for instructions for installing and using the extension.
  
  Downloading and installing the NPS Grid Creation extension

  Before running the install program, CLOSE all ArcGIS programs and uninstall any previous version of the NPS Grid tools Extension.

  Download the zipped install package: NPSGrid_11.zip (version 1.1 posted 11/17/2004). The source code is also available.