Dear list,
I got the following message when v.surf.idw used with DGM vector points :
v.surf.idw:
15984 data sets selected from table.
0 points loaded.
v.surf.idw: no data points found.
Input-Layer: Shape (Point)
count of interpolation points:default (12)
column: elevation points
First, I did the v.db.connect command to link with the dbf attribute table.
Do you have any suggestions?
Regards
Chris
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Hamish
2
christian Brandt wrote:
I got the following message when v.surf.idw used with DGM vector
points :
v.surf.idw:
15984 data sets selected from table.
0 points loaded.
v.surf.idw: no data points found.
are all the points outside the current region?
Does "d.vect points_map" show them?
What if you run "g.region vect=points_map" first? (then "g.region -p"
and check the resolution and rows/cols aren't more than ~ 5000x5000)
Hamish
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