Hello All,
New user of ArcGIS and new member of the forum!
I am trying to make use of LIDAR data received from the EA as part of an assignment for university. The data is originally in asc format.
My ultimate aim is to create a Raster file which is cropped at the extents on my proposed site. The site is at the intersection of four 1km grids and I have no idea how to firstly combine these data sets, then crop them to the site.
One method I have tried is to convert each file into a simple CSV file, then digitise the point data. This works fine, and I end up with 4 point data layers, but I don't know how to stick them together!
Would anyone be able to provide some advise on this problem?
Thank you in advance for your help.
Wizzo