This Equator and ArcGIS Map tutorial guides you through how to source a LiDAR point cloud (LAZ file) from Equator, then use ArcGIS Map to convert the LAZ file to an LAS file, create a digital elevation model (DEM) from the LAS file, and then create a Profile from the DEM file.
Download .laz file from: maps.equatorstudios.com
Download the LASTools extension from: www.cs.unc.edu/~isenburg/lasto...
Equator has an extensive collection of the latest LiDAR data available, so you can download your data and get started on your project immediately.
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Skills demonstrated in this video:
In Equator: create site boundary, download LiDAR point cloud (laz file)
In ArcGIS: convert .laz to .las, create LAS dataset (.lasd), visualize point clouds in 3D using ArcScene, convert LAS to raster, create a digital elevation model (DEM) from an .lasd, create a hillshade from a DEM, create profile graph from 3D Analyst toolbar, export profile graph
00:00 - Intro
00:25 - Source Point Cloud from Equator
01:39 - Open ArcGIS Map and Set Up Project File
01:59 - Create New LAS Dataset
02:15 - Convert LAZ to LAZ File using LASTools
03:03 - Add LAS Dataset File
03:25 - View 3D Point Cloud
03:30 - Open ArcScene to Visualize 3D Model
03:38 - Create DEM from LAS Dataset
04:51 - Create Hillshade from DEM
05:20 - Change Colour and Transparency of DEM
05:43 - Create Profile Graph using 3D Analyst Toolbar (Interpolate Line and Profile Graph Features)
06:28 - Export Profile Graph as picture, native file, or just the data
06:45 - That's It! Any Questions?
Have more questions or want to learn more? Check out these other videos:
Where to find LiDAR data online: • Where to find LiDAR da...
How to create 3D buildings from LiDAR in ArcGIS Pro: • ArcGIS Pro: Create 3D ...
How to import an LAZ file into QGIS: • Importing a LAZ file i...
Unsupervised Image Classification in QGIS: • Unsupervised Image Cla...
How to calculate the slope of a DEM in QGIS: • How to Calculate Slope...
Music: Deep Ambient 11051 by Benjamin Tissot
Негізгі бет Create a DEM and Profile from an LAS File in ArcGIS Map
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