LiDAR (light detection and ranging) is a method for measuring distances (ranging) by illuminating the target with laser light and measuring the reflection with a sensor. Differences in laser return times and wavelengths can then be used to make digital 3D representations of the target.
DEM (digital elevation model) can be created in various ways. Using LiDAR dataset is one of the most recent and reliable technology. Though it is not totally free to find. But there also some sites where you can download these data sets. Watch till the end of this video...

Download LiDAR datasets: opentopography.org
Create DEM from google earth:    • How to generate elevation datasets fr...  
Download satellite image:    • Download data for GIS specially Lands...  
Watershed delineation:    • Watershed delineation from DEM using ...  
Download shapefile data GIS:    • How to download shapefile data GIS fo...  

Subscribe to My channel for NEW VIDEOS EVERY DAY and make sure to enable Push Notifications so you'll never miss a new video.
All you need to do is PRESS THE BELL ICON next to the Subscribe button!

Learn ArcGIS software in this lecture series...
Check my Fiverr profile: https://www.fiverr.com/s2/df39f26a85
https://www.fiverr.com/s2/952b9deb55
Add me on Facebook https://facebook.com/profile.php?id=1...
Follow me on Instagram   / kazialmuqtadir  

Related Tags:Making DEM from lidar point cloud data in arcmap,lidar surface models,lidar point cloud,lidar point cloud processing,lidar point cloud visualization,digital surface model,digital elevation model,working with lidar data,lidar dem,lidar dsm,create dem from lidar,analyzing lidar data,las to dem arcgis,create dsm from lidar,processing lidar cloud data,point cloud to dem,lidar point cloud data,create dem from points arcgis,create dem from las datasets,how to create a dem

#kazi_almuqtadir #lidar #arcgis