On Dec 16, 2007 2:22 AM, Ralston, Bruce A <[EMAIL PROTECTED]> wrote: > > Drs. Shih-Lung Shaw (University of Tennessee) and Hongbo Yu (Oklahoma State) > have done some interesting work that extends a linear referencing approach > to events in temporal gis. While their application does use ESRI software, > one should be able to extend the concept of linear referencing on time paths > to any spatial database that supports linear referencing.
PostGIS offers this as well as GRASS: * http://postgis.refractions.net/docs/ch06.html#id3060376 * http://grass.osgeo.org/grass63/manuals/html63_user/vectorintro.html -> Linear reference system (LRS) Markus _______________________________________________ Discuss mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/discuss
