Can you please check for EPSG:3787 and EPSG:3794 implementation

[ssddgreg]

Can you please check for EPSG:3787 and EPSG:3794 implementation for the Slovenian WMS and WFS users?

Thanks!

Best regards, Dejan

[warmerdam]

If I use the GDAL "testepsg" program I get the following definitions:

3794: +proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=500000 +y_0=-5000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs

3787: +proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=500000 +y_0=-5000000 +ellps=bessel +towgs84=577.326,90.129,463.919,5.137,1.474,5.297,2.4232 +units=m +no_def

Do these seem reasonable?

I observe these appear to be missing in proj/nad/epsg - I'm not sure why. Perhaps they are very new and the PROJ epsg init file was not regenerated last time I upgraded my epsg database? If so, perhaps this ticket just devolves to be "regenerate the PROJ.4 epsg init file with the latest epsg definitions".

[ssddgreg]

Frank,

can you please help me how to run the above command line using testepsg in GDAL? There is little information about it on the web.

Best regards, Dejan

[warmerdam]

Dejan,

Sorry for the delay. It would be:

testepsg EPSG:3787

The testepsg program isn't built by default, so you might need to cc into gdal/apps and do "make testepsg" and install it manually.

I see the current PROJ.4 epsg init file has:

# MGI / Slovene National Grid (deprecated)
<3787> +proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=500000 +y_0=-5000000 
       +ellps=bessel +datum=hermannskogel +units=m +no_defs  <>
# Slovenia 1996 / Slovene National Grid
<3794> +proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=500000 +y_0=-5000000 
       +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs  <>

I'm not positive what release these went out in, presumably 4.7.0.