Changes between Version 32 and Version 33 of Help/LeicaLidarDems


Ignore:
Timestamp:
May 21, 2015 3:17:21 PM (4 years ago)
Author:
dac
Comment:

Updated to add link to ARSF DEM scripts

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  • Help/LeicaLidarDems

    v32 v33  
    11= Creating a DEM from a LIDAR point cloud =
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     3'''If you are looking for an automated way to create a DEM from ARSF LiDAR data, in particular for use in APL, the [https://github.com/pmlrsg/arsf_dem_scripts ARSF DEM scripts] are recommended.'''
     4
     5A tutorial using a previous version of the scripts is available [wiki:Help/DEM_scripts here]. However, unless you are alredy familiar with these using the new scripts is recommended.
     6
     7This page is designed more as a tutorial for making a DEM in GRASS.
     8
    39This page contains instructions for creating a simple DEM from the ASCII point clouds acquired from the Leica ALS50 II in 2009 onwards. Instructions are given for using your ARSF data in the GRASS GIS system.
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    511There is also a section giving instructions on how to make your DEM suitable for use in the azgcorr software.
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    7 '''This assumes that you have removed any noisy points that you do not wish to be used in the making of your DEM (see [wiki:Processing/LidarNoisyPoints]).'''
    8 
    9 Please refer to this page on [wiki:Help/DEM_scripts using scripts for creation of DEMS] as it is a fully scripted approach. This page is designed more as a tutorial for making a DEM in GRASS.
     13This assumes that you have removed any noisy points that you do not wish to be used in the making of your DEM (see [wiki:Processing/LidarNoisyPoints]).
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    1115----------