How to recalculate feature class extent in ArcGIS?

How to recalculate feature class extent in ArcGIS?

This tool performs the same operation as opening the Feature Class Properties in ArcCatalog or the Catalog Window in ArcMap, choosing the Feature Extent tab, and clicking Recalculate in the appropriate Extent section. This tool modifies the input data. See Tools with no outputs for more information and strategies to avoid undesired data changes.

Can a recalculate feature class extent be undone?

The extent will not shrink or expand unless this tool is run after the database has been compressed. This tool will fail if you do not have permissions to edit the feature class. Recalculating the feature class extent cannot be undone. The values of the extent are returned by the arcpy.Describe function’s extent property.

Which is true of the feature class extent?

The feature class extents reflect the actual range of coordinate values that exist in the feature class. These extents cannot be larger than the domains. Recalculate Feature Class Extent updates geodatabase feature classes or shapefiles (point, multipoint, line, or polygon).

Which is the default extent option in ArcMap?

ArcMap provides a number of options in which you can control a map’s extent: The default extent option is Automatic. Notice that with this option there are no other controls or options available in the Extent portion of the dialog box. Appropriate controls are added based on the extent option chosen. This is the default option.

What happens to the extent of a map in ArcGIS?

When you do, the map’s extent and scale change automatically. If you change the data frame size on the layout, the map extent and scale will change as the data frame changes. This option keeps the map extent constant.

When to use spatial extent in feature class?

A feature class has a spatial extent that is based upon all the coordinates within the feature class. This spatial extent is used when adding a feature class to a map in order to recenter and display all the features within. Rather than examining every feature in the feature class each time the feature class is added to a map…

Where do I find Recalculate in ArcGIS 10.2.1?

Right-click the feature class in ArcCatalog and go to the Properties. In the Feature Extent tab, click on Recalculate. And voilà! I’m using ArcGIS 10.2.1 “If you frequently add and delete data, you should compact your file or personal geodatabase on a monthly basis.

How to recalculate the extent of a feature?

The values of the extent are returned by the arcpy.Describe function’s extent property. This tool performs the same operation as opening the Feature Class Properties in ArcCatalog or the Catalog Window in ArcMap, choosing the Feature Extent tab, and clicking Recalculate in the appropriate Extent section. This tool modifies the input data.

How do I update the extent in ArcCatalog?

Apparently those tools do not update the extent (probably a good idea for performance reasons). Right-click the feature class in ArcCatalog and go to the Properties. In the Feature Extent tab, click on Recalculate. And voilà! I’m using ArcGIS 10.2.1

When to use an extent object in ArcGIS?

An Extent object can be used to define the extent. The extent where all input features or rasters overlap (intersect one another). Note that it is possible that none of the features overlap and that a null extent (zero width and height) may result. In such cases, no features or cells will be processed.

When to use the same as display in ArcGIS?

Same as Display —The extent of the current display will be used. For example, if you are zoomed in to your particular study area, you can use this option to process features that fall within the current display extent. When you first specify the extent to be the same as the display, the extent of the display is read and stored.

How do I add an Excel file to ArcGIS?

Excel files are added to ArcMap in the same way as other data, through the Add Data dialog box. When you browse to an Excel file, you will need to choose which table you want to open.

How do I change the data source in ArcCatalog?

Using Set Data Source(s) to change the connection path. Right-click the .mxd file in ArcCatalog or the Catalog window and choose Set Data Source(s). Select the layers you want to set a new data source for. Click the Replace button.

How do I set a new data source in ArcGIS?

Click OK to save the new .mxd file. Right-click the .mxd file in ArcCatalog or the Catalog window and choose Set Data Source (s). Select the layers you want to set a new data source for. Click the Replace button. In the Find what text box, define the string or character to find in the current data source.