GVI Tutorials

Welcome to GVI Tutorial Site!

This site provides step-by-step tutorials to help you learn performing common tasks and solving real-world problems using GVI’s hardware and software products. Please use the content links below or the navigation panel on the left to find the tutorial of interest.

Most of the tutorials come with sample datasets for you to use to finish the exercise tasks. The ones that don’t come with sample datasets are usually generic workflows which you can follow using your own datasets.

If you have any feedbacks or questions regarding our tutorials, email us at info@greenvalleyintl.com.

LiDAR360 Tutorials

• LiDAR360 Software Basics

  • Introduction

  • Exercise 1. Add Data

  • Exercise 2. Browse Data

  • Exercise 3. Measurements

  • Exercise 4. Cut Data

  • Exercise 5. Display Effects

  • More Resources

• Strip Alignment in LiDAR360

  • Introduction

  • Exercise 1: Split Trajectory and Point Cloud

  • Exercise 2: Automatic Correction

  • Exercise 3: Manual Correction

  • Exercise 4: Merge Trajectories

  • More Resources

• Point Cloud Classification in LiDAR360

  • Introduction

  • Exercise 1: Classify Ground Points

  • Exercise 2: Interactive Classification

  • Exercise 3: Classify by Machine Learning

  • More Resources

• Generate Terrain Products in LiDAR360

  • Introduction

  • Exercise 1. Data Preprocessing

  • Exercise 2. DEM, DSM, TIN Production

  • Exercise 3. Contour Production

  • More Resources

• ALS Forestry Analysis in LiDAR360

  • Introduction

  • Exercise 1. Data Preprocessing

  • Exercise 2. Forest Metrics

  • Exercise 3. Tree Segmentation

  • More Resources

• ALS Forest Regression Analysis in LiDAR360

  • Introduction

  • Exercise 1. Sample Data

  • Exercise 2. Independent Variables

  • Exercise 3. Linear Regression

  • Exercise 4. Running Regression Models

  • More Resources

• TLS Forestry Analysis in LiDAR360

  • Introduction

  • Exercise 1. Data Preprocessing

  • Exercise 2. Diameter at Breast Height (DBH)

  • Exercise 3. Tree Segmentation

  • Exercise 4. Measure Individual Tree Attributes

  • More Resources

LiMapper Tutorials

• Generating Orthomosaic Imagery and Terrain Models in LiMapper

  • Introduction

  • Exercise 1: One-step Process Generating Orthomosaic and Terrain Models

  • Exercise 2: Using GCPs, MTPs, and Check Points

  • More Resources

LiPowerline Tutorials

• Using LiDAR Data for Power Line Corridor Management in LiPowerline

  • Introduction

  • Exercise 1: Power line corridor modeling

  • Exercise 2: Vegetation encroachment detection

  • Exercise 3: Weather condition simulation

  • Exercise 4: Tree fall hazard prediction

  • Exercise 5: Vegetation growth prediction

  • More Resources

More coming soon!