Re: [GRASS-user] Processing Atlas Lidar Data - Problem(s)

2011-03-10 Thread Stuart Edwards
I've been trying to get my head around this recently too On Mar 10, 2011, at 1:23 PM, TimNorwey wrote: > > I´m trying to generate a DEM/DSM out of LIDAR data that I have downloaded > from the website http://atlas.lsu.edu/lidar/ . > > The data can be downloaded as .csv-file. Within this

Re: [GRASS-user] Processing Atlas Lidar Data - Problem(s)

2011-03-10 Thread Jamie Adams
Hi Tim, When dealing with lidar data, I always import using r.in.xyz first. You can easily vary the resolution to generate a quick preview and it will give you a sense of the data source and what information it contains. If you then find you need to do more advanced processing, you can move over

[GRASS-user] Processing Atlas Lidar Data - Problem(s)

2011-03-10 Thread TimNorwey
Hi all! I´m trying to generate a DEM/DSM out of LIDAR data that I have downloaded from the website http://atlas.lsu.edu/lidar/ . The data can be downloaded as .csv-file. Within this file no attribute names are given. For test purpose I manipulated the .csv, so that "only" 10,000 points were left