<html><head><meta http-equiv="Content-Type" content="text/html; charset=windows-1252"></head><body><div><div style="font-family: Calibri,sans-serif; font-size: 11pt;">Hello,<br>the EPSG-code definitions for 31256 - 31258 (MGI = Austrian date) on the master are different with spatialreference.org.:<br><br>https://github.com/OSGeo/proj.4/blob/master/nad/epsg/<br>http://spatialreference.org/ref/epsg/31256/proj4/<br>http://spatialreference.org/ref/epsg/31257/proj4/<br>http://spatialreference.org/ref/epsg/31258/proj4/<br><br>Could be here a bug in proj.4 EPSG database?<br><br>Thank you in advance!<br>Dirk</div></div></body></html>