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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | [gislist] create TIN from lidar |
| Date: |
06/09/2005 10:10:02 AM |
| From: |
GIS GIS |
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hi folks,
I have a farm polygon and I have the lidar data. What I have done is
clip the lidar data using the farm polygon. I am thinking if I could
using the clipped lidar data to create a TIN surface. The point
confused me is that I don't know if I should using the lidar data ONLY
within the farm boundary or the extended lidar data beyound the farm
boundary, say to some buffer distance. Anyone could help me out? What
is the best way to create TIN when you have the lidar data? I am using
ArcView 3.3.
Thanks a lot.
Xu
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