Aerial LiDAR elevation model of a large site and transmission corridor near Rhome, Texas

Reality Capture / Aerial LiDAR Mapping

Aerial LiDAR Mapping

Aerial LiDAR Mapping combines airborne laser scanning and geospatial processing to create dense, georeferenced point clouds and bare-earth terrain models for large, wooded, or difficult-to-access sites. Eagle plans each collection around the project’s purpose, accuracy requirements, classification needs, and final deliverables, ensuring the data is captured and processed to support the intended application.

Dense georeferenced point clouds

Bare-earth terrain models

Classified to your specification

Classified aerial LiDAR point cloud of the Buc-ee's site in Amarillo, Texas, showing ground, buildings, poles and overhead lines.

What It Is

Survey-Controlled Geospatial Mapping From the Air.

Each flight captures dense three-dimensional measurements across the project area. Those returns are classified into ground, vegetation, structures, and other required features, creating the foundation for bare-earth terrain models, contours, and CAD-compatible surfaces.

Eagle scopes point density and accuracy to the engineering use, references the point cloud to project control established with GNSS receivers, and delivers the finished files in the coordinate system and format required by the project team.

Geospatial Referencing

Aligned to the required reference system, accuracy, and engineering use.

Classified Returns

Ground, vegetation, structures, and other required features organized during processing.

Project-Ready Formats

Finished surfaces and files prepared for the client’s engineering and design workflow.

Best-Fit Conditions

Where Aerial LiDAR Is the Right Fit.

Wooded or Heavily Vegetated Sites

Bare-earth terrain models for properties where aerial imagery cannot reliably capture the ground surface.

Large Development Tracts

Dense topographic coverage across large project areas where extensive conventional field collection may be slow or inefficient.

Roadway, Rail, Pipeline & Transmission Corridors

Terrain, vegetation, encroachment, right-of-way, and design-base mapping across long linear project areas.

Drainage & Floodplain Work

Elevation models supporting drainage analysis, watershed evaluation, floodplain work, and civil site design.

Data Centers, Industrial Facilities & Energy Sites

High-density terrain mapping supporting due diligence, grading, drainage, access, utilities, and design.

Large Grading or Difficult-Access Sites

Broad terrain and surface coverage for earthwork baselines across steep, wooded, congested, or otherwise challenging sites.

Aerial LiDAR also supports vegetation and encroachment mapping along utility corridors, helping identify potential conflicts and document conditions across the project area. When both bare-earth terrain data and high-resolution imagery are required, Eagle can coordinate Aerial LiDAR and Aerial Photogrammetry within the same project scope to provide complementary datasets from a streamlined collection effort.

Typical Deliverables

Scoped to the Intended Use. Delivered in the Required Format.

The project scope establishes the classification, coordinate system, accuracy requirements, file formats, contour interval, and final deliverables.

Classified aerial LiDAR point cloud showing ground, vegetation, buildings, and utilities in Abilene

Our Process

Survey Control Comes First.
Collection Is Only the Beginning.

01

Scope the Engineering Use

Define the project limits, engineering use, required point density, accuracy, classification, file formats, and deliverables.

02

Establish Project Control & Plan the Mission

Review applicable FAA airspace, operating restrictions, and authorization requirements along with terrain, vegetation, access, flight parameters, weather, and safety.

03

Collect, Process & Classify

Collect the aerial measurements, process the point cloud, and classify ground, vegetation, structures, and other required returns.

04

Review & Deliver

Complete quality control and deliver the finished files in the agreed reference system and formats.

Survey-grade results begin with survey control, precise mission planning, calibrated equipment, and a disciplined processing workflow. When required by the scope, Eagle uses independent ground verification/check shots—sometimes called ground truthing—to confirm that the delivered surface meets the project’s accuracy requirements.

Aerial Collection Capability

Built for Large-Area LiDAR Collection.

Eagle operates eVTOL fixed-wing and multirotor UAS platforms, allowing the collection approach to be matched to the size, access, terrain, and operating conditions of the site.

eVTOL Large-Area Coverage

Eagle’s eVTOL fixed-wing platform provides efficient coverage across large tracts and long corridors, with vertical takeoff and landing that does not require a traditional runway.

FAA Part 107 Remote Pilots

Flight operations are conducted under FAA Part 107 by pilots holding FAA Remote Pilot Certificates.

Integrated Geospatial Workflow

Flight planning, collection, classification, quality review, and final delivery remain connected through Eagle’s geospatial production workflow.

Explore Technology & Equipment →
Aerial LiDAR elevation model of a large site and transmission-line corridor near Rhome, Texas
Frequently Asked Questions

What Project Teams Ask Before an Aerial LiDAR Survey.

How does Aerial LiDAR map terrain beneath tree canopy?

Aerial LiDAR records ground returns through openings in the canopy. During processing, those returns are classified and used to create a bare-earth terrain model, making the method especially effective for wooded properties, drainage corridors, and sites where aerial imagery cannot reliably capture the ground surface.

How accurate is drone LiDAR?

Accuracy requirements are established during scoping and carried through mission planning, collection, processing, classification, and review. Eagle accounts for the engineering use, site conditions, sensor, flight altitude, survey control, terrain, vegetation, and weather when developing the quality-control approach for each assignment.

What is bare-earth LiDAR mapping?

Bare-earth mapping uses classified LiDAR ground returns to create a Digital Terrain Model representing the ground surface with vegetation and above-ground objects removed from the terrain model. It is commonly used for civil site design, drainage and floodplain analysis, roadway and utility planning, large development tracts, and wooded properties.

Can Aerial LiDAR support roadway, rail, pipeline, and transmission-line surveys?

Yes. Aerial LiDAR can efficiently document long linear project areas for roadway, rail, pipeline, power-transmission, and distribution work. Typical uses include terrain mapping, vegetation and encroachment documentation, existing-condition mapping, right-of-way and corridor planning, and design-base mapping.

Can drone LiDAR support data-center and industrial-site surveys?

Yes. Drone LiDAR can support data-center and industrial-site surveys across Texas by providing high-density terrain mapping for due diligence, grading, drainage, access, utility planning, and design-base development. On active or developed facilities, LiDAR may be combined with conventional surveying, Aerial Photogrammetry, or Terrestrial Laser Scanning.

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Project Inquiry

Bring Us the Site. We’ll Define the Approach.

Send us the project limits, intended use, schedule, and required deliverables. We’ll evaluate the site conditions and develop the collection plan around the assignment.

Discuss Your LiDAR Project