Airborne & Mobile LiDAR, 3D Scanning & Modelling, Surveys

African Consulting Surveyors
African Consulting Surveyors
"When efficiency and precision matters"
www.africansurveyors.com

Airborne LiDAR

lidar

or LI·DAR
[ lahy-dahr ]
noun Electronics, Optics.
  1. a device similar to radar in principle and operation but using infrared laser light instead of radio waves and capable of detecting particles, distant objects, and varying physical conditions in the atmosphere.

 

African Consulting Surveyors owns and operates the following Aerial LiDAR systems:

  2 High Altitude Airborne LiDAR Systems

  2 High Density Medium Altitude Airborne LiDAR Systems

  1 High Density Low Altitude Airborne LiDAR System

  2 Large Format Camera Systems

 1 Standard Format Camera System

  1 Oblique Fully Integrated Camera System

LiDAR mapping allow us to capture 100’s of square kilometres of the earth’s surface in a single day, currently making it by far the most cost effective solution for large project areas. LiDAR ground space sampling can vary up to 100 points per square meter allowing for accurate and detailed data capture. Our LiDAR systems also provide multiple returns per single pulse allowing penetration through any vegetation and therefore capturing accurate ground elevation data.
At the same time we also capture high definition aerial photography ranging from 5cm to 10cm image resolution. These images are then combined with the LiDAR data to produce ortho-photo imagery to accuracies of 1.5 times that of the image resolution.
African Consulting Surveyors has a range of different airborne platforms and LiDAR systems available to our disposal throughout the African continent to save the client on costly mobilisations and are tailored for specific projects sizes and requirements.

Our airborne fleet includes:

Cessna 210 Turbo
Fixed wing A/C, Large Scale Photography
Cessna 182 SMA Diesel
Fixed wing A/C, LiDAR
Cessna 206 Turbo
Fixed wing A/C, Large Scale Photography & LiDAR

LiDAR technology can be used in the following applications to name but a few:

Greenfields projects

Planning and design purposes in mining, road, rail etc.

Volume surveys

Greenfields projects

Planning and design purposes in mining, road, rail etc.

Volume surveys

Please refer to our range of solutions under our Markets for more detailed information and applications of LiDAR technology.
All aviation services are operated under South African AOC number CAA/G932D in accordance with Civil Aviation Law

Lidar South Africa

Process Plants

LiDAR in South Africa’s Infrastructure Projects

Processing plants are always requiring new and innovative ways to optimise their processes. The challenge that many of these plants face, is that they do not have accurat...
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Mining

LiDAR is Enhancing Environmental Monitoring Across South Africa

From tracking deforestation to mapping wetlands, LiDAR is helping South African scientists understand and protect fragile ecosystems.
Transportation

LiDAR Mapping in South Africa

South African surveyors are increasingly using LiDAR to capture highly accurate terrain data for urban and rural development.

Applications of LiDAR in South Africa’s Mining Sector

In mining-heavy regions of South Africa, LiDAR improves safety and operational planning by offering detailed elevation and surface models.
Construction

LiDAR and South African Agriculture

South African farmers are leveraging LiDAR to analyze field topography and improve irrigation and soil conservation strategies.
Commercial

The Future of LiDAR Technology in South Africa’s Smart Cities

As South Africa plans for smarter, more connected cities, LiDAR provides the 3D data needed for sustainable and resilient urban growth.
Water Affairs

LiDAR in South Africa’s Coastal Mapping and Marine Studies

Along South Africa’s extensive coastline, LiDAR is essential for monitoring erosion, sea level rise, and marine infrastructure planning.

Education and Training in LiDAR Technology Across South Africa

Universities and technical institutions in South Africa are expanding LiDAR training to prepare the next generation of geospatial professionals.
Airborne LiDAR generates detailed 3D models of landscapes, offering unparalleled insights into terrain features. This technology is particularly useful for identifying elevation changes, detecting vegetation density, and mapping infrastructure. The data captured is processed into Digital Elevation Models (DEMs) and Digital Surface Models (DSMs), which aid in engineering, hydrology, and land-use planning.
Coastal and marine scientists use Airborne LiDAR to study shoreline erosion, map seabed topography, and monitor changes in coastal environments. Bathymetric LiDAR, a specialized form of Airborne LiDAR, is capable of penetrating shallow waters, providing valuable data for harbor management, coral reef studies, and maritime navigation safety.
Airborne LiDAR (Light Detection and Ranging) mapping is a remote sensing technology that uses laser pulses from aircraft to capture precise, three-dimensional terrain data. This method is widely used for large-scale topographic surveys, forestry analysis, floodplain mapping, and infrastructure planning. By rapidly scanning vast areas with high accuracy, Airborne LiDAR provides detailed elevation models that support various industries.
Airborne LiDAR is ideal for large-scale surveys due to its ability to cover extensive areas quickly and efficiently. It provides high-resolution elevation data that is invaluable for urban planning, environmental studies, and disaster management. Unlike traditional ground surveys, which can be time-consuming and labor-intensive, Airborne LiDAR offers rapid data collection with superior accuracy.
Selecting an Airborne LiDAR service provider requires careful evaluation of expertise, technology, and data processing capabilities. A reliable provider should offer high-resolution LiDAR sensors, skilled geospatial analysts, and advanced data interpretation services. Ensuring that the provider meets industry standards guarantees accurate and actionable survey results for your project.
Airborne LiDAR offers significant advantages over satellite imagery and ground-based surveys. Unlike satellites, which may be limited by cloud cover and lower resolution, Airborne LiDAR provides highly detailed and accurate elevation data in various weather conditions. Compared to traditional ground surveys, LiDAR reduces data collection time while maintaining superior precision.
African Consulting Surveyors
African Consulting Surveyors (ACS) is a leading geospatial service and solution provider. A company based on sound engineering and surveying principles we provide our clients with ‘out the box’ innovation, focusing on increasing return on investment (ROI) on our projects.
Copyright © 2020 African Consulting Surveyors
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