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nsw_lidar [2020/08/31 22:42] – [Dumping Ground] allchin09nsw_lidar [2020/08/31 23:14] – [Resources] allchin09
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 [[https://docs.qgis.org/3.4/en/docs/training_manual/grass/grass_setup.html|Training lession for QGIS 3.4 on GRASS Setup and basic use]]. Specific GRASS setup is required to use any GRASS functions in QGIS. [[https://docs.qgis.org/3.4/en/docs/training_manual/grass/grass_setup.html|Training lession for QGIS 3.4 on GRASS Setup and basic use]]. Specific GRASS setup is required to use any GRASS functions in QGIS.
  
 +[[https://grasswiki.osgeo.org/wiki/Introduction_to_GRASS_GIS_with_terrain_analysis_examples|GRASS GIS example of terrain analysis using r.geomorphon]]
 ==== Method ==== ==== Method ====
 The below snip of Breakfast Creek makes use of TPI calculated from a LIDAR derived DEM. Only positive values for TPI as displayed, which indicate cliff-like features. It is then combined with contours and aerial imagery to convey the terrain of the area. The below snip of Breakfast Creek makes use of TPI calculated from a LIDAR derived DEM. Only positive values for TPI as displayed, which indicate cliff-like features. It is then combined with contours and aerial imagery to convey the terrain of the area.
nsw_lidar.txt · Last modified: 2024/04/05 19:00 by bushwalking
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