On Sun, Mar 22, 2015 at 10:04:42PM -0000, Henry Bennett wrote: > Bill Gee writes: > > "therion: warning -- data not georeferenced -- unable to export KML file" > > > > I think this is because I have not included latitude/longitude information. > > > > My question is ... How is latitude and longitude specified? > > > > Reading through the Therion book, it seems it is done in the "cs" statement > > within the centerline. However, the syntax is not clear. Are there any > > examples that show how it is done?
> Use Fix > > http://therion.speleo.sk/wiki/doku.php/tbe:wiki2?s[]=fix&s[]=entrance You need to both specify a coordinate system with "cs" *and* use "fix" to locate at least one station in that coordinate system, e.g.: cs long-lat fix entrance -77.0365 38.8977 30 That assumes datum WGS84 (which is what your GPS probably gives you by default). You can't use lat/long as the output coordinate system, as that needs to use length units. I don't know off-hand if therion picks a suitable one for you - if not, you'll need to specify a suitable output coordinate system in your config file - e.g. 'cs utm<NN>' where <NN> is the UTM zone you are in. Cheers, Olly
