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Changing Coordinate System of Existing Table in GeoPackage

Geographic Information Systems Asked on March 13, 2021

While writing some data to a GeoPackage, I set the wrong Coordinate System.

The Actual Coordinates are in a Particular UTM System, but the Table has been set as having data in EPSG:4326.

How do I now change the SRID of the data, without transforming the Coordinates?

I want to do the same thing as Changing SRID of existing data in PostGIS? but for a GeoPackage.

One Answer

Note: Back up your data beforehand.

In QGIS open the Processing Toolbox and go to Vector General > Assign projection.

Select that layer and assign the correct projection.

Leave the output as [Create temporary layer].

Run the tool and make sure the output is correct.

Remove the original layer and overwrite it with the output (only if you have made a backup), or else save the output as a new layer in the geopackage.

Answered by TeddyTedTed on March 13, 2021

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