Use Reproject Vector to reproject the records in a vector file from one coordinate system to another.

You can also write a script to reproject vectors using the ReprojectVector task.

  1. From the Toolbox, select Vector > Reproject Vector.
  2. In the Input Vector field, select a polyline or polygon shapefile, GeoPackage file, ENVI vector file, or GeoJSON file.
  3. Choose an option to select an Output Coordinate System:
    • Click the Browse button . The Select Coordinate System dialog appears. Refer to the Select Coordinate Systems topic for instructions on choosing a pre-defined or custom coordinate system.
    • To use the coordinate system from another dataset, click the From Dataset button .
    • To use the coordinate system of the current view, click the From Current View button .
    • To reset the selection, click the Reset button .
  4. Specify the location and filename for the Output Vector.
  5. Enable the Preview check box to see a preview of the settings before you click OK to process the data. The preview is calculated only on the area in the view and uses the resolution level at which you are viewing the image. See Preview for details on the results. To preview a different area in your image, pan and zoom to the area of interest and re-enable the Preview option.
  6. Enable the Display result check box to display the output in the view when processing is complete. Otherwise, if the check box is disabled, the result can be loaded from the Data Manager.

  7. To reuse these task settings in future ENVI sessions, save them to a file. Click the down arrow and select Save Parameter Values, then specify the location and filename to save to. Note that some parameter types, such as rasters, vectors, and ROIs, will not be saved with the file. To apply the saved task settings, click the down arrow and select Restore Parameter Values, then select the file where you previously stored your settings.

  8. To run the process in the background, click the down arrow and select Run Task in the Background. If an ENVI Server has been set up on the network, the Run Task on remote ENVI Server name is also available. The ENVI Server Job Console will show the progress of the job and will provide a link to display the result when processing is complete. See ENVI Servers for more information.

  9. Click OK.

See Also

Vectors, Reproject Images