Orthophoto Mapping Services

Falcon Survey Engineering Consultants
Orthophotos
FALCON SURVEY

High-Precision Orthophoto Mapping Services

Orthophotos are now an essential tool for technical undertakings that call for accurate landscape representation and cartographic precision. The definition of orthophotos, how they are produced during the orthorectification process, and their useful uses in a variety of professional domains will all be thoroughly examined in this technical book.

Orthophotos

An orthophoto, also known as an orthograph, is a photographic depiction of the Earth’s surface that is free of geometric errors, uniformly scaled, and shows every feature in orthogonal projection. An orthophoto blends the visual detail of a photograph with the metric characteristics of a map, in contrast to a traditional aerial photograph that displays distortions brought about by camera perspective, sensor tilt, and terrain relief.

Why Are Orthophotos Used?

Orthophotos provide a clear aerial view of a site while retaining useful spatial information. They can be used as a background for CAD, GIS, surveying, planning, and engineering work.

Common uses include:

  • Site Mapping – Create detailed aerial maps of construction sites, land parcels, and developments.
  • Topographic Survey Support – Use orthophotos alongside elevation and survey data.
  • Construction Monitoring – Compare site conditions and construction progress over time.
  • Land Development Planning – Understand existing site features before development.
  • Road & Infrastructure Mapping – Document roads, drainage, utilities, and surrounding areas.
  • Agricultural Mapping – Monitor fields, vegetation, irrigation, and land conditions.
  • Quarry & Mining Surveys – Map stockpiles, excavation areas, and site conditions.
  • GIS Mapping – Integrate aerial imagery into GIS and spatial data workflows.
  • Environmental Studies – Document vegetation, water bodies, terrain, and land-use conditions.

 

Our Orthophoto Mapping Process

1. Site Planning

We plan the aerial survey based on project area, required coverage, ground conditions, and mapping requirements.

2. Aerial Image Capture

High-resolution images are captured using suitable UAV/drone photogrammetry equipment.

3. Ground Control

Ground control points and survey information can be used to improve the positional accuracy of the final mapping.

4. Image Processing

Captured images are aligned and processed using photogrammetric workflows.

5. Orthorectification

The imagery is corrected for perspective, terrain, and other distortions.

6. Orthophoto Generation

The processed images are combined to create a seamless, high-resolution orthophoto.

7. Quality Check & Delivery

The final output is reviewed and delivered in the required format and coordinate system.

Orthophoto Applications

Construction & Engineering

Monitor site conditions, earthworks, roads, structures, and construction progress.

Land & Property Surveys

Create detailed aerial documentation of land parcels and developed areas.

Infrastructure

Map roads, bridges, drainage networks, utility corridors, and other infrastructure.

Mining & Quarrying

Document excavation areas, stockpiles, haul roads, and changing site conditions.

Agriculture

Map agricultural areas and monitor land, crops, irrigation, and drainage features.

Urban Planning

Provide aerial information for development planning, infrastructure studies, and site analysis.

Environmental Mapping

Document natural features, vegetation, water bodies, and land-use changes.

For projects that need in-depth site details, orthophotos can be seamlessly integrated with topographic surveys, 3D laser scanning, drone photogrammetry, point clouds, DTM, and CAD data.

This combination delivers a thorough digital representation of the project area, enhancing planning, design, construction, and documentation efforts.

Industrial Applications

The petrochemical industry has been using 3D laser scanning for years, but more and more also other industrial sectors see the usefulness of this technique for the management of industrial plants

Volume Calculations

For the determination of the volumetric of stocks 3D laser scanning is used as a reliable and safer alternative to conventional surveying when accuracy is needed.

Infrastructure Applications

Complex structures in field of civil engineering such as bridges and tunnels are measured with a lot of detail with 3D laser scanning.

Architecture Applications

By scanning the facades and interiors of a monumental building a 3D point cloud of the entire building is created. This data serves as the basis for creating floor plans, facade plans, etc.

Archaeological/Heritage

Registration of geometric information of monuments, statues, archaeological remains, etc. makes a major contribution to the preservation of heritage.

Registered Point Cloud

For Clients That Wish to Complete Their Own Post Production We Can Scan and Supply a Registered Point Cloud

3D CAD Models

For Clients That Wish to Complete Their Own Post Production We Can Scan and Supply a Registered Point Cloud

3D Mesh Models

3D mesh models are ideal solution for irregular or organically shaped objects

BIM Models

We can convert the point cloud into a BIM ready format, REVIT, AECOSIM and ARCHCAD models

Plant Design Models

We offer conversion of point clouds into AVEVA PDMS, CADWORX and open plant models

2D CAD Documentation

Highly accurate floor plans, sections & elevations can be generated in a variety of formats and levels of detail which can suit your specific requirements

Orthophotos

We offer Orthophotos – Metric Images Commonly Specified for Heritage Sites

3D Virtual Reality

We can professionally specified the objects, buildings spaces and create game-like environments with interactive 3d walkthroughs.

Panoramic Images

Panoramic images can be supplied referenced to a site map allowing the user to navigate around the site in a product called panotours

Leica TruView

TruView combines panoramic images with point cloud data, allowing the user to take measurements, mark up and share views. It provides an effective visual decision-making tool

Reverse Engineering

Reverse Engineering services help you accurately capture, analyze, and recreate existing components, equipment, structures, and products.

2D/3D Floor Plan

We create accurate and detailed 2D and 3D floor plans that help architects, engineers, contractors, property owners, and real estate professionals understand spaces clearly

Sectional Drawings

We create accurate and detailed sectional drawings that provide a clear view of building elements, levels, heights, materials, and construction details.

Facade/Elevation Building Survey

Our Facade & Elevation Building Survey services provide accurate documentation of a building’s external appearance, dimensions, architectural features.

Measured Building Surveys

Our Measured Building Survey services provide precise measurements and detailed documentation of existing buildings and spaces. We capture the actual dimensions,.

Concrete Scanning(Post Tension)

Post-tensioned concrete structures contain high-strength steel tendons embedded within the slab. Drilling, coring, cutting, or anchoring without knowing their exact location.

Stockpile Survey

Stockpile surveying provides accurate measurements of material volume, quantity, and distribution for aggregates, sand, gravel, soil, minerals, and other bulk materials.
FALCON SURVEY ENGINEERING CONSULTANTS is a pioneering Survey Engineering Company in U.A.E. established in the year of 2007, Falcon Survey Engineering built on a strong work ethic, honesty and a commitment to relationships.

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