Digital Elevation Models (DEM, DTM, DSM)

What Are Elevation Models?

Digital Elevation Models (DEM), Digital Terrain Models (DTM), and Digital Surface Models (DSM) deliver essential elevation data for use in engineering, hydrology, urban planning, mining, environmental management, and telecommunications. These models enable a wide range of applications, including geological mapping, flood risk analysis, infrastructure design, and resource extraction.

GIS-Point provides dedicated GIS and IT teams or team extension services to support the processing, updating, and integration of elevation models into GIS, CAD, and remote sensing platforms.

390

projects in Canada, UK, Europe and America

170

satisfied customers

years

of commercial experience, analysis and implementation of GIS data

350

K+

km²

worked out and analyzed.

Industries we serve

Mining & Resource Extraction

We support geological surveying, excavation design, and environmental monitoring to improve safety and optimize resource use.

Urban Planning & Infrastructure Development

Our elevation models help planners and engineers model terrain for zoning, land-use optimization, and the design of large-scale infrastructure.

Hydrology & Flood Risk Management

We provide precise terrain data for watershed modeling, floodplain analysis, and disaster risk reduction strategies.

Forestry & Environmental Management

Track changes in landforms, deforestation, and ecological conditions with accurate elevation insights for long-term conservation planning.

Telecommunications & Energy

Use terrain-based analysis for line-of-sight studies, tower placement, and infrastructure alignment in challenging landscapes.

Transportation & Logistics

Our data supports corridor planning, road network design, and route optimization through terrain suitability assessments.

Why work with GIS-Point?

Dedicated GIS & IT Teams

Access full-service teams specializing in elevation model processing, GIS data integration, and remote sensing analytics.
High-Precision Elevation Data

We apply advanced LiDAR filtering, photogrammetry techniques, and AI-powered workflows to ensure exceptional data accuracy.
Seamless GIS & Remote Sensing Integration

Our solutions are optimized for GIS, CAD, and BIM platforms—ensuring compatibility and smooth integration into existing geospatial systems.
Customized Elevation Models

We tailor terrain models to meet the specific needs of engineering, mining, and environmental projects.
Fast & Reliable Processing

Our streamlined workflows are built for rapid delivery—ideal for projects involving large-scale or time-sensitive elevation datasets.

Enhance Your Geospatial Projects with High-Accuracy Elevation Models

Partner with GIS-Point to elevate your terrain analysis, infrastructure planning, and environmental assessments.
Get in touch today to discuss your project needs and discover how our DEM, DTM, and DSM solutions can drive better outcomes.

Our Team of GIS Experts

Ievgen Lavrishko

CEO & Owner

Khrystyna Bochko

HR Generalist

Alevtyna Kostianchuk

Senior Project Manager

Andriiana Pavlyshyn

Head of Business Development

Roman Nahaiovskyi

Project Manager

Maria Kizim

Lead Generation Specialist

Ivanna Soltys

Tender Manager

Our Elevation Data Processing Solutions

Digital Surface Model (DSM) Extraction – We extract surface-level features such as buildings, vegetation, mining structures, and utility lines—enabling detailed spatial analysis across diverse environments.
Digital Terrain Model (DTM) Creation – We create bare-earth elevation models essential for engineering design, excavation planning, and land development where ground-level accuracy is critical.
High-Resolution DEM Processing –We deliver high-accuracy elevation models using LiDAR and photogrammetric data—supporting slope analysis, GIS integration, and terrain mapping at detailed scales.

Topographic Change Detection – We monitor and analyze terrain changes resulting from mining, construction, deforestation, or environmental transformations—providing actionable insights over time.
Hydrological Modeling & Watershed Analysis – Our elevation data supports flood risk modeling, watershed delineation, and drainage system optimization for sustainable water management.
Integration with GIS & Remote Sensing Platforms – We ensure smooth integration of processed elevation models with ArcGIS, QGIS, AutoCAD, and other platforms—enabling efficient geospatial workflows and real-time decision-making.

Project Workflow:
A Step-by-Step Path to Success

PREPARATION

Start with a pilot project – give us a task, along with samples, templates, and detailed guidelines.

PILOT PROJECT

We execute the pilot project for FREE, adhering to all provided instructions.

AGREEMENT

After evaluating our work, we agree on the terms and cost for the next stages.

LET’S STARTED!

We sign a cooperation agreement and NDA, after which our team begins work.

Success Stories: How Our Clients Succeeded with GIS Solutions from GIS-Point

BIM

LiDAR

GIS

Updating the Topography Database and Reviewing Old Vector Data

Location:

Czech Republic

The objective of the project was to align vector maps with the current state of the terrain. We conducted an audit of the vector data, verifying the presence and accuracy of object locations based on aerial photography.

Development of an Interactive Street Panorama and GIS Layer Management Platform

Development of an Interactive Street Panorama and GIS Layer Management Platform

Development of an Interactive Street Panorama and GIS Layer Management Platform

Development of an Interactive Street Panorama and GIS Layer Management Platform

Ready to begin? Contact us today to get started!

United Kingdom

Devonshire str., 41, Ground Floor, London W1G 7AJ, UK

Estonia

Harju maakond, Tallinn, Kesklinna linnaosa, Kaupmehe tn 7-120, 10114, Estonia

Ukraine

Ukraine, Lviv, Sadova street, 2a/1
+380672088520 Ievgen Lavrishko info@gis-point.com

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