[Qgis-user] EPSG correspond

[Ivan lebedev]

Why do the standard CRS parameters in QGIS change from version to version
and do not correspond to EPSG? For example:

QGIS EPSG:28412 Pulkovo 1942 / Gauss-Kruger zone 12
+proj=tmerc +lat_0=0 +lon_0=69 +k=1 +x_0=12500000 +y_0=0 +ellps=krass
+towgs84=25,-141,-78.5,0,0.35,0.736,0 +units=m +no_defs


EPSG EPSG:28412 Pulkovo 1942 / Gauss-Kruger zone 12
+proj=tmerc +lat_0=0 +lon_0=69 +k=1 +x_0=12500000 +y_0=0 +ellps=krass
+towgs84=23.92,-141.27,-80.9,-0,0.35,0.82,-0.12 +units=m +no_defs --


С уважением,
*Лебедев Иван Вениаминович*
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