When i was trying to room in a mosaic data in arcmap 10.3.1, some area appear checkerboard pattern in the background. I tried to repair the data by redirect the path, but it did not work. Please Help!!
From a search using 'checkerboard' there are many links... this one consolidates the solutions
When loading the rasters into a mosaic dataset, make sure you are using a UNC path (i.e. \\server\data\rasters\TIFFs). If you use the absolute path (C:\data\rasters\TIFFs), the client machine will look locally for the raw imagery when zooming into a large scale producing the checkerboard pattern you're experiencing. The UNC path will ensure the client is pulling the imagery from the correct server.
Retrieving data ...