Mapping and Data Services
Photogrammetry, GIS and Lidar Data Processing
Halkin Inc. has completed several geospatial and GIS projects in the United States and internationally. In the U.S., our work includes 4-lane road widening projects across multiple counties in California, LiDAR-based road safety assessments for various states, and numerous GIS mapping initiatives. Internationally, we have delivered extensive photogrammetry and cartography projects in the Kingdom of Saudi Arabia. These include compilation mapping for cities such as Makkah, Madinah, Ad-Dammam, and Jubail, under the Ministry of Municipal and Rural Affairs (MOMRA) in Riyadh. Projects were completed at various scales, including 1:1,000, 1:2,500, and 1:10,000.
Halkin Inc. also brings deep expertise in GIS, including data editing, spatial analysis, and 3D fly-throughs using tools like ArcGIS and QGIS. Our team handles a variety of geographic data types—vector (points, lines, polygons), raster (imagery), and tabular data. We create detailed, informative maps for applications in environmental science, urban planning, transportation, and more. Our GIS professionals have served in roles such as GIS Technician, Analyst, and Specialist, ensuring flexible, industry-specific
Our Application
Our Mapping and Data Services provide high-accuracy geospatial data for design, planning, and asset management. Using aerial imagery, LiDAR, and photogrammetry, we deliver survey-grade precision.
As-Built CAD/BIM Integration
Seamless delivery of data compatible with AutoCAD, Revit, and MicroStation.
Resolution Maps & Orthomosaics
Generate centimeter-level accurate maps for construction and engineering.
Change Detection
Detect site variations within 2 cm using time-series analysis and point cloud comparisons.
Drone Lidar Survey & Mapping
LiDAR (Light Detection and Ranging) is an advanced surveying method that uses laser pulses to measure distances with exceptional accuracy. A laser beam is emitted and reflected off surrounding objects, and by calculating the time it takes to return to the sensor, precise distance measurements are obtained. When thousands of these laser pulses are captured every second, they form a dense and highly detailed 3D point cloud of the environment.
Halkinic Inc offers a clear comparison between drone-based LiDAR surveys and traditional photogrammetric mapping. Drone-mounted LiDAR systems provide highly accurate data, particularly in areas with dense vegetation or complex terrain. However, LiDAR surveys generally come at a higher cost compared to photogrammetry, largely due to the specialized sensors and advanced drone platforms required to operate them.
A wide range of LiDAR sensors is available in the market, each at different price points—and these variations can significantly influence the accuracy and quality of the final dataset.
LiDAR truly excels in environments with dense vegetation. Unlike photogrammetry, which relies on visual imagery, LiDAR’s laser pulses can penetrate through foliage and reach the ground, producing more reliable elevation data and terrain models in heavily covered areas.
For more information about asset inspection in your area of interest, explore the industries we serve or reach out to us directly to discuss how we can support your project.
Uses of Lidar Includes
- Survey of land under dense vegetation.
- Assisting in the 3D modelling of complex or shiny structures.
- Identifying vegetation encroachment into powerline corridors.
- Catenary analysis of conductors.
- Covering large areas where the data is needed quickly after capture.
What is Drone Mapping
Drone mapping is a cutting-edge technique that uses advanced survey drones to capture aerial images and generate highly detailed maps and models. This modern approach has transformed the way data is gathered, analyzed, and applied across a wide range of industries.
At the heart of drone mapping is its capability to collect precise aerial imagery of land surfaces, structures, and large project sites. Equipped with high-resolution cameras, drones capture overlapping images from multiple angles, allowing vast areas to be surveyed quickly, safely, and with exceptional accuracy.
Drone survey mapping extends far beyond simple aerial photography. The captured images are processed through specialized software to produce accurate maps, 3D models, and digital surface representations. These outputs support critical tasks such as land surveying, construction planning, infrastructure inspection, agriculture management, and environmental assessment.
Survey-grade drones are purpose-built for mapping tasks. With sophisticated sensors, GPS systems, and automated flight capabilities, they efficiently cover targeted zones and access locations that are difficult or unsafe for ground crews. This makes drone mapping an indispensable tool for thorough and reliable land analysis.
Drone mapping is a highly advanced method that elevates aerial data collection, providing precise measurements and detailed visualizations for professional survey needs. At Halkinic Inc, our expertise in drone mapping ensures clients receive accurate, efficient, and comprehensive data—empowering smarter decisions and more effective project management.
Reach out to get our services
From materials inspection to scale rendered mapping and land analysis, Halkin’s certified technicians and software engineers provide customers with concise and expedient reporting and training through a conjunct GIS software platform.