Esri coverage files

In the figure below, both the coordinate and the attribute records share a common element: the feature's sequence number. The sequence number associates the feature coordinates with the attributes, maintaining a one-to-one correspondence between them.

Once this connection is established, you can query the coverage to display attribute information or create a map based on the attributes stored in the feature attribute table.

Learn more about coverage topology. Coverages often have associated files. To see them in ArcCatalog or the Catalog window, add them as file types. Coverages created with ArcInfo before version 7 are unavailable in ArcCatalog. After converting the workspace using ArcInfo Workstation , you can access coverages' contents in ArcCatalog. Arc GIS for Desktop. Coverage features Feature numbers Feature attributes Connecting features and attributes Associated files Versions of coverages.

Note that this coverage contains polygon features and an annotation subclass, type. Each coverage workspace has an INFO database stored under a subdirectory, info. The arc. The contents of a coverage file appear differently in ArcCatalog than they do in Windows Explorer.

Below you can view the contents of a coverage in ArcCatalog. The states coverage is contained in the Yellowstone workspace. The following stand-alone script demonstrates how to export a coverage to an interchange file. Arc GIS Desktop. Export example stand-alone script The following stand-alone script demonstrates how to export a coverage to an interchange file.

The data type to be exported. GRID —an integer or floating-point grid. PLOT —a plotfile or graphics file. STACK —a stack. TIN —a tin. This option can also produce an export file that can be listed on your terminal or line printer.

But there could be little problem. Lot of information like attribute table could be lost during the process and creates more hassles like unnecessary lines. For eg. So I think, best way to open is find someone with ArcMap License and export as a shapefile from there. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 5 years, 3 months ago.

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