Case studies

Drone LiDAR, Topographical Survey and Mapping Case Studies in Kenya and Africa

Explore Skymap Africa’s surveying and mapping case studies across Kenya and Africa. Our projects showcase drone LiDAR surveys, topographical mapping, GNSS survey control, infrastructure surveys, bathymetric mapping and geospatial data processing. We apply modern aerial and land surveying technologies to support engineering design, infrastructure planning, terrain modelling and water-resource management. Each case study highlights the survey methods used and the practical spatial data outputs that support project planning and decision-making.

Drone survey supporting infrastructure planning

Infrastructure · Nairobi

Urban Road Survey Control and Drone LiDAR Mapping Preparation

Skymap Africa conducted survey control verification and established additional ground control points to support drone LiDAR surveys and topographical mapping for urban roads and junction design projects. Our field teams used precise GNSS surveying techniques to verify control coordinates and establish reliable survey reference points for accurate aerial data acquisition, terrain modelling, and infrastructure design. This work provides a dependable geospatial foundation for road planning, junction improvements, engineering design, and urban infrastructure development.

Methods:LiDAR Done, GNSS/RTK / control survey Focus: design-ready positional control

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LiDAR survey equipment used for terrain mapping

LiDAR Survey · Mara, Kenya

High-Density Drone LiDAR Survey in Complex Terrain

Skymap Africa conducted a drone LiDAR survey in the Mara region, applying an advanced LiDAR data acquisition workflow to capture high-density point cloud data across complex terrain and vegetated areas. The improved survey approach supported better vegetation penetration, efficient field data collection, and cleaner terrain information for processing. The resulting LiDAR dataset provides a valuable foundation for terrain modelling, Digital Terrain Model (DTM) generation, Digital Surface Model (DSM) production, contour mapping, and detailed topographical analysis.

Methods: drone LiDAR / GNSSFocus: terrain capture under vegetation

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Autonomous bathymetry survey vessel used for hydrographic and water-resource mapping

Water resources · Africa

Integrated Drone LiDAR and Bathymetric Survey for Dams and Water Bodies

Skymap Africa provides integrated drone LiDAR topographical surveys and sonar bathymetric surveys to map terrain surrounding dams, reservoirs, rivers, and other water bodies. By combining aerial LiDAR data with underwater depth measurements, we create comprehensive representation of land surfaces and submerged terrain. This integrated surveying approach supports reservoir capacity assessments, dam planning, sedimentation studies, water resource management, and infrastructure design.

Methods: Dual-Frequency Sounder, LiDAR / USVOutputs: depth, terrain, contours, volume analysis

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Our Projects · Kenya and Africa

Surveying and Mapping Project Case Studies Across Africa

Skymap Africa continues to expand its portfolio of surveying and mapping projects across infrastructure, agriculture, mining, water resources, and environmental management. Our case studies highlight the application of drone LiDAR surveys, aerial photogrammetry, GNSS surveying, bathymetric mapping, and geospatial data processing to real-world project requirements. We regularly update this library with new project experiences, technical approaches, and approved project materials to demonstrate our capabilities in delivering reliable geospatial data for engineering, planning, and development across Kenya and Africa.

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Need a Professional Surveying and Mapping Solution?

Do you have a site that requires accurate spatial data? Skymap Africa provides professional drone LiDAR surveys, topographical land surveys, aerial photogrammetry, GNSS surveying, bathymetric surveys and geospatial mapping services across Kenya and Africa. Share your project location, intended application, required survey accuracy and preferred deliverables. Our team will recommend a suitable surveying approach and provide a tailored technical and financial quotation to meet your project requirements.

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