MI-L Elevation model from .XYZ file

[wesa]

Hi! Another newbie question regarding my archaeology masters thesis. I 
bought an elevation model in ASCII-format, but it turned out to be 
completely different from the format Vertical Mapper understands. The text 
file I got has x, y, and z values on every row so it's easy to make it into 
a MapInfo table and make points out of it. 

But after that I'm stuck. The points are in a regular pattern 25 meters 
apart so I'd like to make a grid where the cells are 25 x 25 m and the 
centers of the cells have the same coordinates as the points. Any type of 
interpolation that would change the z value is out of the question 'cos they 
have already been interpolated once from contour lines. What is the easiest 
way to make the grid using MapInfo 7.0 and Vertical Mapper 3.0? 

Wesa :) 

---------------------------------------------------------------------
List hosting provided by Directions Magazine | www.directionsmag.com |
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Message number: 9437