About us
The Geoinformatics & Intelligence Laboratory (GeoAi Lab) at the National Building Research Organisation (NBRO) is a specialized unit providing cutting-edge consultancy services in the fields of geoinformatics, remote sensing, and spatial analysis.
Our team is composed of highly skilled professionals, including Geospatial and Remote Sensing Analysts, Cartographers, Visualization Experts, IT & Database Administrators, and Software Developers/Programmers, who bring together expertise in geomatics, geography, statistics, and urban informatics.
With the parenting of
National Building Research Organisation
NBRO is the designated national focal point for landslide risk management in Sri Lanka. Hence as its responsibilities, NBRO carries out landslide related studies, investigations, mapping, monitoring, early warning and mitigation work and in addition, provides a unique service of issuing Landslide Risk Assessment Reports as a pre-requisite for approving building permits and development plans. NBRO’s expertise extends into a wide range of disciplines such as environmental management, human settlements planning, engineering project management, geotechnical engineering, and building materials engineering.
Services We Offer
Providing top-quality data acquisition and processing services for detailed terrain modeling and analysis.
LiDAR Data Acquisition & Processing
High-resolution LiDAR point cloud data capture and processing for accurate terrain representation and orthomosaic maps.
Ground Control & Elevation Data Collection
Accurate ground control points and elevation data collection for high-precision mapping and verification.
2D & 3D Mapping Outputs
Delivering high-quality 2D and 3D mapping solutions tailored to your project’s needs and industry standards.
Photogrammetry Survey & 3D Modeling
Utilizing drone-based photogrammetry for terrain reconstruction and 3D modeling for various applications.
SERVICES
Things we’re great at
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Training
Businesses in the construction and engineering industry,Agriculture and farming operations,Real estate and property management companies,Infrastructure inspection and maintenance,Media and entertainment industry,Emergency services and disaster management,Energy sector,Transportation and logistics companies andGovernment agencies and municipalities

Remote Sensing
Remote Sensing is the science and technology of obtaining information about objects, areas, or phenomena from a distance, typically using aircraft, satellites, drones, or other sensing technologies. Instead of physically being in contact with the subject, remote sensing captures data using sensors that detect energy reflected or emitted from the Earth’s surface.

Spatial Database Management
Spatial Database Management refers to the storage, retrieval, and management of spatial data, which includes data that represents objects in a geometric space. Spatial databases extend traditional databases by adding spatial data types such as points, lines, and polygons, along with specialized indexing methods that enable efficient querying of spatial data. They are widely used in applications like Geographic Information Systems (GIS), urban planning, remote sensing, and environmental monitoring.

Drone Surveys
The GeoAI Laboratory offers cutting-edge drone survey services that provide high-precision data for a variety of applications. By utilizing advanced drones equipped with RGB, LiDAR, thermal, and multispectral cameras, the lab supports sectors such as urban planning, environmental monitoring, disaster management, agriculture, and construction. These surveys generate detailed 3D maps, monitor vegetation health, assess infrastructure, and track environmental changes, enabling informed decision-making. With applications in forestry,

Land Layout Planning
Land Layout Planning is a crucial process in urban development, ensuring the efficient and sustainable use of land for residential, commercial, and recreational purposes. It involves designing the arrangement of plots, roads, utilities, and public spaces to create functional, aesthetically pleasing, and environmentally friendly layouts. This planning process takes into account factors such as topography, land use regulations, infrastructure, and future growth to optimize the use of available land.

Spatial Data Visualization
Spatial Data Visualization refers to the graphical representation of geographic information and spatial data. It transforms complex data sets into visual formats such as maps, 3D models, charts, and infographics, making it easier to analyze spatial relationships, patterns, and trends. This type of visualization is crucial in fields like urban planning, environmental management, transportation, and disaster management, where spatial data plays a central role in decision-making.

Photo Gallery
At GeoAI Laboratory, we have conducted several training and awareness sessions focused on leveraging geospatial technologies and artificial intelligence for real-world applications. These sessions aim to empower participants with the knowledge and skills necessary to integrate cutting-edge tools like remote sensing, GIS, and machine learning into various industries. By fostering hands-on learning and collaboration, we ensure that attendees are equipped to apply these technologies to address complex environmental, urban, and societal challenges.







Portfolio
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Our Team
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Dir Chinthaka Rathnasiri
Senior Scientist

Dr Dayan Munasinghe
Senior Scientist

Dr Danushka Jayathilaka
Senior Scientist

Pasindu Wikramasinghe
Scientist

Chathuranga Kumarasiri
Scientist

Nimesh Akalanka
Scientist

Sandun Chathuranga
Scientist

Shashinika Perera
Scientist
Contact us
GeoAI Lab specializes in integrating geospatial data with artificial intelligence to drive innovative solutions for urban planning, disaster management, environmental monitoring, and infrastructure development. Our team of experts works on cutting-edge projects involving satellite imagery, drone mapping, LiDAR, and AI-driven spatial analysis.