Polygon grids and Data Reviewer
Polygon grids are created over a specified extent and can be used during Reviewer sessions to manage both visual and automated quality control. The grid divides the specified extent into cells so you can systematically review a large dataset and track which areas have been reviewed. The grid can be stored in a polygon feature class within any geodatabase supported by ArcGIS. In the polygon grid, individual grid cells are polygon features that can be attributed and selected during the quality control process.