Stations with coordinates out of bounds of the current CRS 4326

[Piiit]

Find geometries with coordinates that do not belong in projection:

SELECT * FROM your_table WHERE 
  (st_x(geom) NOT BETWEEN -180 AND 180) 
  OR  
  (st_y(geom) NOT BETWEEN -90 AND 90) ;

We should check for those values and generate also some checks during INSERT statements.

https://stackoverflow.com/questions/42131056/find-geometries-with-coordinates-that-do-not-belong-in-projection