[GRASSLIST:1604] x,y to ll

Dear grasslist,

Since my work is focusing on towns I never thought I would need any
specific projections, so I have set up my grass locations in the x,y
system. For the town of Groningen (the Netherlands) somewhere 233908E
and 582059N (position of the main church in the center).
Now I need to know the lat/lon coordinates. gc2ll is asking me for
x,y,z. What coordinates should I give here, e.g. for the given point of
the church. Or is this not the right way to do so....

Thank you in advance,
Elwin Koster
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        ARCHITECTURAL HISTORY, MORPHOLOGY and URBAN INFORMATION-SYSTEMS
                  drs. Elwin A. Koster, ekoster@let.rug.nl
        Architectural History & Humanities Computing department,
        Faculty of Arts, Groningen University, The Netherlands
PO.Box 716, 9700 AS Groningen, phone: (+31) 50 3636099 fax: (+31) 50
3637362
        http://www.let.rug.nl/~ekoster cell.phone: (+31) 6 18474305
    International Seminar on Urban Form - see
http:/582059/www.let.rug.nl/isuf/
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