How do I do a project in ArcGIS?
To project a Coverage, use the Project tool in the Coverage toolbox. The tool’s Geographic Transformation parameter is optional. When no geographic or datum transformation is required, no drop-down list will appear on the parameter and it is left blank.
What does the arcgisproject object do in Python?
The ArcGISProject object provides access to project properties and methods. A reference to this object is essential for most map scripting operations. The following line of code references a project on disk and can be run outside of an ArcGIS session (for example, from a Python IDE).
How to get a list of valid transformations in ArcPy?
To get a list of valid transformations, use the arcpy.ListTransformations method. The most appropriate transformation is usually the first one in the returned list. The list is sorted by amount of overlap of the data versus the areas of use of the transformations.
Can a project be run outside of an ArcGIS session?
The following line of code references a project on disk and can be run outside of an ArcGIS session (for example, from a Python IDE). The following line of code needs to be run from within the ArcGIS Pro application because it is using the keyword CURRENT. This example will work in the Python window or from a geoprocessing script tool.
When to use unknown coordinate system in ArcGIS?
The coordinate system of the input feature class or dataset. When the input has an unknown, or unspecified, coordinate system, this allows you to specify the data’s coordinate system without having to modify the input data (which may not be possible if the input is in read-only format).
When does the vertical parameter become active in ArcGIS?
By default, the Vertical parameter is inactive and becomes active when the input and output coordinate systems have a vertical coordinate system (VCS) and the input feature class coordinates have z-values. Also, additional data (coordinate systems data) setup must be installed on the system.