Re: [Xastir] Conversion of shape file coordinates

2007-08-22 Thread Lance Cotton

Lots of good info at

http://www.swcp.com/~russo/shape_web/index.html#ogrproj

If your shapefile sets come with .prj files, then the .prj file likely 
defines what the existing coordinate system is and


ogr2ogr -f "ESRI Shapefile" -t_srs EPSG:4326 OutputDirectory 
InputShapefile.shp


will get to where you need to be.

-Lance


Jim Tolbert wrote:
I have a set of shape files in the local county coordinate system.   I 
have all the equations to convert individual points to long lat, but I 
am unsure of how to approach a shape file.   Arc view apparently happily 
reads and overlays shape files in the county coordinate system, in the 
Wisconsin state coordinate system and in Long Lat.   Should Arc View be 
able to output specific layers in various coordinate systems?  Can I 
somehow put the equations for conversion into Xastir?


Any ideas?

Many thanx! jt



___
Xastir mailing list
Xastir@xastir.org
http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir


[Xastir] Conversion of shape file coordinates

2007-08-22 Thread Jim Tolbert
I have a set of shape files in the local county coordinate system.   I 
have all the equations to convert individual points to long lat, but I 
am unsure of how to approach a shape file.   Arc view apparently happily 
reads and overlays shape files in the county coordinate system, in the 
Wisconsin state coordinate system and in Long Lat.   Should Arc View be 
able to output specific layers in various coordinate systems?  Can I 
somehow put the equations for conversion into Xastir?


Any ideas?

Many thanx! jt

--
Jim Tolbert
RiverRidge Consulting, LLC
PO Box 536
Webster, WI 54893

715-866-4398 home office
715-349-8993 fax

[EMAIL PROTECTED]

___
Xastir mailing list
Xastir@xastir.org
http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir