Problems with data using V.DIGIT

Brian Culpepper brian at
Wed Nov 3 10:41:12 EST 1993

I once had a similar problem, and it turned out to be "double-lines".
That is to say, they overlapped perfectly....Ouch! You also mentioned
two polygons side-by-side, and this could also be a problem due to
slivers of overlap. These errors are common, I hear, with LULC data.
All I can say is ZOOM, ZOOM, ZOOM....and try not to squint.
Sorry I couldn't be of help.
R. Brian Culpepper                                 Research Assistant
Center for Advanced Spatial Technologies           (fax) 501 575-3846
Rm. 214 Ozark Hall                                (work) 501 575-6159
University of Arkansas                            brian at
Fayetteville, AR 72701
All opinions are my own and do not necessarily reflect those of the
Center for Advanced Spatial Technologies or the University of Arkansas.

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