Atlas default coordinate reference system (CRS)

When Geodata (Shapefiles, GeoTIFF) is imported into Geopublisher that doesn't contain any projection information, Geopublisher apply a default projection. For a newly created atlas, the default CRS is EPSG:4326, 

The default CRS is an atlas setting that can be configured differently for every atlas you are authoring with Geopublisher. To change the default CRS go to Menu -> Atlas -> Change default SRS. A new dialog will open where you can enter the new default CRS either as "EPSG:NUMER" or in WKT (as copied from www.spatial-reference.org).

Note: This feature can be handy if you are working in a region, where all geodata files lack projection information but are all of the same projection.