TrueView sensor with TruNav processing with LP360

Introduction

In this article, we will explain step by step how to process TrueView sensor with TruNav, TV1, TV1 Lite and TV641 using LP360 Drone. The idea of the article is to serve as a quick user guide on processing. This article will not explain in detail each of the settings available in each step or tool. Those details can be found either in the applicable articles in the Tools & Features section or in the LP360 Drone User Guide.

Prerequisites

• TV1 or TV1 Lite requires LP360 v2025.1 or newer
• TV641 requires LP360 v2025.2 or newer.
• LP360 Drone license is required to be checked out.

It is recommended to have at least 200GBs of space in the folder’s hard drive selected. It is also advised to select the folder in your local hard drive since working from a remote hard drive or a server may crash/delay the processing.

Processing Workflow

The processing workflow for the TVs TrueNav sensors follow the same general steps as other TrueView payloads. Further details are in the LP360 Drone Users Guide and TrueView Multi-Cycle Processing. These are the recommended steps:

1. Import Cycle
2. Create Flight Lines
   1. Auto Create Flight Lines
   2. Manual Flight Lines
3. Sensor Processing Launcher  
   Recommended for batch processing, includes Trajectory Processing and Geocoding.
   1. Trajectory Processing
   2. Geocoding
4. Optional: Post Processing
   Recommended in case the user wants to edit the flight lines, Photo or LiDAR processing settings. It is faster than repeating the Geocoding.
5. Strip Align
6. Control Points & Debias
7. Smoothing
8. Ground Classification:
   • Ground Classification Workflow (classic way of classifying a ground surface)
   • AI Ground Classification - Recommended