Hi, I'm trying to decipher pcs.csv (Is there a documentation?): my guess was: PARAMETER_VALUE_1=lat_0 PARAMETER_VALUE_2=lon_0 PARAMETER_VALUE_3=k PARAMETER_VALUE_4=x_0 PARAMETER_VALUE_5=y_0
But apparently that's not exactly the case for parameters 1+2, for instance (EPSG:2036): http://spatialreference.org/ref/epsg/2036/proj4/: (same as in QGIS CRS window) +proj=sterea +lat_0=46.5 +lon_0=-66.5 +k=0.999912 +x_0=2500000 +y_0=7500000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs pcs.csv: PARAMETER_VALUE_1=46.3 (not 46.5) PARAMETER_VALUE_2=-66.3 (not -66.5) for other projections I checked there is also difference in parameters 1+2, What am I missing here? Also, Does QGIS "generate" a proj4 definition from the pcs/gcs/datum csv files by EPSG codes? if so, how? Best Regards, Idan
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