Bug report #18597
Updated by Jürgen Fischer over 5 years ago
*Good reproject*
QGIS-OSGeo4W-2.18.7 (and probably previous versions too)
EPSG:3844 - Pulkovo 1942(58) / Stereo70
<pre>
+proj=sterea +lat_0=46 +lon_0=25 +k=0.99975 +x_0=500000 +y_0=500000 +ellps=krass +towgs84=33.4,-146.6,-76.3,-0.359,-0.053,0.844,-0.84 +units=m +no_defs
</pre>
*Reproject with offset*
QGIS-OSGeo4W-2.18.8 (and probably every version since 2.18.8)
<pre>
+proj=sterea +lat_0=46 +lon_0=25 +k=0.99975 +x_0=500000 +y_0=500000 +ellps=krass +towgs84=2.329,-147.042,-92.08,0.309,-0.325,-0.497,5.69 +units=m +no_defs
</pre>
*Reproject with offset*
Ubuntu 17.10.1 - Qgis 3.0.1 Girona
<pre>
Proj4: +proj=sterea +lat_0=46 +lon_0=25 +k=0.99975 +x_0=500000 +y_0=500000 +ellps=krass +towgs84=2.329,-147.042,-92.08,0.309,-0.325,-0.497,5.69 +units=m +no_defs
</pre>
Example:
!offset.JPG!
QGIS-OSGeo4W-2.18.7 (and probably previous versions too)
EPSG:3844 - Pulkovo 1942(58) / Stereo70
<pre>
+proj=sterea +lat_0=46 +lon_0=25 +k=0.99975 +x_0=500000 +y_0=500000 +ellps=krass +towgs84=33.4,-146.6,-76.3,-0.359,-0.053,0.844,-0.84 +units=m +no_defs
</pre>
*Reproject with offset*
QGIS-OSGeo4W-2.18.8 (and probably every version since 2.18.8)
<pre>
+proj=sterea +lat_0=46 +lon_0=25 +k=0.99975 +x_0=500000 +y_0=500000 +ellps=krass +towgs84=2.329,-147.042,-92.08,0.309,-0.325,-0.497,5.69 +units=m +no_defs
</pre>
*Reproject with offset*
Ubuntu 17.10.1 - Qgis 3.0.1 Girona
<pre>
Proj4: +proj=sterea +lat_0=46 +lon_0=25 +k=0.99975 +x_0=500000 +y_0=500000 +ellps=krass +towgs84=2.329,-147.042,-92.08,0.309,-0.325,-0.497,5.69 +units=m +no_defs
</pre>
Example:
!offset.JPG!