Displaying 1 result from an estimated 1 matches for "dhsvm_200m".
2002 Nov 21
0
RArcInfo: can't read arc coverage
...When I execute the following and do a plotarc() or look at the lists containing the
x and y coordinates, all I see is garbage--the coordinates are all infinitesimal or
extremely large numbers (e.g., -8.928678e-31, 9.784083e+15).
stdir6 <- get.arcdata("/projects/cold_creek/grid/watershed/dhsvm_200m", "stdir_6", filename="arc.adf")
plotarc(stdir6, new=T)
stdir6[[2]]
On the advice of Virgilio, I converted my Arc v.8x coverage into v.7x, but
that made no difference (ESRI documenation says they should be the same anyway).
Scott Waichler
Pacific Northwest National Lab...