Mapping Inspection Resources — MIR
All Industries

Utilities & ROW

MIR inspects transmission and distribution (T&D) infrastructure and maps rights-of-way — structures, conductors, hardware, and vegetation — combining high-resolution imagery with LiDAR to support reliability, clearance compliance, and vegetation management.

How MIR Helps

Purpose-Built Data for Utilities & ROW

  • Structure Inspection

    High-resolution capture of poles, towers, insulators, arrestors, and conductor hardware.

  • LiDAR Corridor Mapping

    Data that supports conductor sag, ground clearance, and encroachment analysis along the ROW.

  • Vegetation Management

    Encroachment mapped along the corridor to prioritize trimming and clearance work.

  • Scopito Severity Grading

    Structure and thermal findings boxed, classified, and geolocated along the corridor.

  • Compliance & Storm Response

    Existing and post-event conditions recorded to support NERC and storm documentation.

Radiometric thermal aerial of the same substation in ironbow palette, revealing heat signatures across the transformer, connections, and hardwareThermal
High-resolution daylight RGB aerial of a power substation — main transformer, radiator banks, bushings, and insulator stacks in sharp visible detailRGB
Drag to reveal the thermal signature — same substation, same pass
The Workflow

From Flight Plan to Field Crew

Every utilities & row project runs the same repeatable pipeline: missions are planned in UgCS, flown autonomously by AMC (Auterion Mission Control) on American-made Freefly Astro aircraft, then offloaded to the right software — Pix4Dmatic for mapping and photogrammetry, Scopito for inspection findings, and Freefly Flow for in-field LiDAR point clouds.

  1. Step 01UgCS

    Mission Planning

    Circuits are programmed in UgCS with the corridor tool and terrain-aware paths at a fixed Ground Sampling Distance, structuring linear collection across structures and spans.

    UgCS LiDAR-area mission planner showing a corridor mapping route over a rural utility site, with FOV, flight height, and overlap settings, the Freefly Astro telemetry panel, and a route elevation profile
  2. Step 02Auterion Mission ControlFreefly

    Field Capture

    The UgCS mission is transferred by USB to the Herelink controller and uploaded to AMC (Auterion Mission Control), which flies the corridor autonomously on American-made Freefly Astro aircraft. The Sony LR1 payload captures 61MP RGB with clip-on radiometric thermal and laser-rangefinder modules; the Flux O1 LiDAR flies as a separate payload pass. Freefly Flow post-processes the LiDAR on-site to a rough point cloud in minutes to confirm corridor and clearance coverage before demobilizing.

    Freefly Astro drone with a gimbaled sensor payload flying beside a steel lattice transmission tower and conductors over forested terrain during autonomous corridor capture
  3. Step 03PIX4DmaticScopito

    Processing & Reporting

    RGB imagery is processed into corridor orthomosaics and models in Pix4Dmatic, LiDAR point clouds are cleaned and analyzed for conductor clearance and vegetation encroachment in point-cloud software, and structure imagery is annotated and severity-graded in Scopito — producing defect registers, corridor maps, and vegetation reports.

    Scopito annotated conductor report showing lightning-strike damage rated Severity 5 with a close-up of frayed strandsScopito
Services

Services MIR Provides

01

T&D Structure & Component Inspection

61MP full-frame imagery of poles, towers, insulators, arrestors, and conductor hardware — resolving fine cracks and corrosion, then severity-graded for condition review.

02

LiDAR Corridor Mapping

LiDAR acquisition for conductor sag, ground clearance, terrain, and encroachment analysis along the right-of-way.

03

Vegetation Management Documentation

Encroachment and corridor documentation to support trim planning, prioritization, and compliance.

04

Radiometric Thermal Inspection

Thermal capture to identify heat anomalies at connections, splices, and components.

05

Laser Rangefinder Measurement

On-board laser rangefinder for precise point-to-point distances — conductor-to-ground clearance, mid-span sag, and vegetation encroachment gaps measured directly from the air.

06

Existing-Condition & Storm Response

Rapid, repeatable documentation for baselines, damage assessment, and restoration support.

Deliverables

Every defect, located on the corridor

One corridor dataset, one file. Structure findings severity-graded, LiDAR clearance indicators extracted, and encroachment mapped along the ROW.

61MP structure imaging

Poles, towers, insulators, and hardware captured on a 61MP full-frame sensor — resolving cracks, corrosion, and hardware wear, then severity-graded for condition review.

LiDAR clearance & vegetation

Conductor sag, ground clearance, and terrain derived from point clouds to support engineering review — with corridor encroachment flagged to prioritize trim planning.

Thermal anomalies

Radiometric thermal locates heat anomalies at connections, splices, and components before they fail.

Report Sample

Inside a Scopito Power-Line Report

Severity
12345
Scopito radiometric thermal report of a substation transformer bank viewed top-down, with a hot bushing bank flagged and average, delta, maximum, and minimum temperature readingsThermal

Thermal · Substation Scan

Substation transformer bank — hot bushings flagged

Avg
34.51°
Max
71.90°
Δ Delta
53.24°
Scopito radiometric thermal report of a lattice transmission tower corner and suspension insulator string against a cool sky, with average, delta, maximum, and minimum temperature readingsThermal

Thermal · Tower Structure

Tower steel & suspension insulator — thermal scan

Avg
28.74°
Max
46.11°
Δ Delta
34.68°
Scopito radiometric thermal report of two suspension insulator strings hanging from a transmission crossarm, with average, delta, maximum, and minimum temperature readingsThermal

Thermal · Insulator Strings

Twin suspension insulator strings — thermal scan

Avg
31.62°
Max
49.87°
Δ Delta
38.05°
Scopito annotated conductor image showing lightning-strike damage rated Severity 5 with a close-up of frayed strandsSev 5 · Wire

Wire · Lightning Strike

Lightning-strike conductor damage — frayed strands

Scopito RGB report of a pole at a street intersection showing a burned arrestor lead rated Severity 5 conductor damage with a repair remedy actionSev 5 · RGB

RGB · Conductor Damage

Burned arrestor lead — repair remedy action

Scopito RGB report of a power pole crossarm rated Severity 1 as a potential hazard for clearance issuesSev 1 · RGB

RGB · Potential Hazard

Clearance issues flagged as a potential hazard

Want a sample report for your fleet?

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Start With the Project Objective

Have a Utilities & ROW Project?

Share what needs to be inspected, mapped, measured, or documented. MIR will help determine the right collection method, payload, mission structure, and deliverables.