Massimo Di Stefano wrote: > i've old scripts that i'm using to parse the "g.proj" output > > in it i have units == meters > > but form recent svn 6.5 version i can see it use : metres > > GRASS 6.5.svn (spearfish60):~/wxpython/data_catalog > g.proj -p
> -PROJ_UNITS------------------------------------------------ > unit : metre > units : metres > meters : 1 > > > > is it a typo, or need i to modify my scripts to use : metre / metres ? g.proj outputs whatever is in the PROJ_UNITS file. The textual description of the unit can be whatever the user chooses it to be, or in the case of "g.proj -c", whatever is obtained from the source specified by georef=. GRASS itself only the unit/units fields for display to the user; calculations use the numeric value in the meters field. What do your scripts use the "unit" or "units" field for? -- Glynn Clements <[email protected]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
