Projection

This node transforms the Coordinate reference system (CRS) of the selected geometry column to the entered new coordinate reference system. The node will transform the points in all objects individually. It has no notion of projecting entire geometries. All segments joining points are assumed to be lines in the current projection, not geodesics. Objects crossing the dateline (or other projection boundary) will have undesirable behavior.

The node is based on the GeoPandas project and uses the following related information and functions:

• Map projection (Wikipedia)
• Comparison of map projection
• Collection of common map projections and their properties
• Projection wizard that helps to find a good projection
• Coordinate Reference System (CRS) EPSG:4326
• geopandas.GeoSeries.to_crs()

Input ports

1. Type: Table
   Geo table

   Table with geometry column to transform.

Output ports

1. Type: Table
   Transformed geo table

   Transformed geo output table.