A leader in the field of aerial data acquisition and geospatial technologies and solutions, Groupe Alta has been at the forefront of the Geospatial Industry for over 50 years.

Using the most advanced technologies and techniques for aerial data acquisition, processing and distribution, Groupe Alta has successfully accomplished significant projects in over 65 countries. With the commitment and dedication of a multi-disciplinary team of professionals, engineers and technicians located worldwide, Groupe Alta continues to develop its expertise in several industries such as Forestry, Urbanism, Mining, Telecommunications, Engineering, Public Safety, Environment, Energy, Utilities and more…

Owning one of the largest fleets of aircraft for aerial imagery and Lidar acquisition, and renowned for its state-of-the-art technologies and solutions including its most impressive production laboratories, Groupe Alta is the expert you need for aerial acquisition projects, geodesic applications as well as topographic and thematic mapping products. In addition, Groupe Alta also provides the most precise and up-to-date geospatial information through its innovative Web application technologies, where data is centralized online and easily accessible to every level of user for Geospatial data around the world.

Moving forward, our goal is to provide more efficient and innovative geospatial technologies and solutions that will exceed our customers’ expectations. With the increasing technological demands of the geospatial industry, Groupe Alta continues to develop core competencies in digital mapping, kinematics GPS & IMU technologies, sensitometric and densitometric analysis, digital processing as well as color, black and white and infrared film processing. In addition, we continue to enhance the powerful features of our proprietary geospatial desktop applications and web software developed by our very own Research & Development team.

Our aerial imagery is an excellent data source for many types of projects since they are literally a ”bird’s-eye” view of the earth’s surface. Many Engineering, planning and development projects begin with high-precision aerial imagery as it is the foundation for accurate measurements for the development of different mapping products. Aerial imagery, when viewed in 3D stereo contains a vast amount of information right at your fingertips. Due to the high quality and inherent geometric properties of the imagery, we are able to extract precise information in a very efficient and cost effective manner.

Groupe Alta’s team of experts can assist you in implementing practical and efficient geospatial solutions that are customized to meet your business needs. Our mapping solutions include raster to vector conversion, digital aerial triangulation, mono and stereo processing, digital terrain modeling, digital orthoimage mosaics, thematic mapping, GIS data collection, conversion and integration.

Our Web Application mygeoworld.com powered by Groupe Alta’s technologies offers you an extensive gallery of aerial imagery and mapping products right a your fingertips. Our web subscription service provides our customers worldwide with live access to the most precise and up-to-date geospatial data necessary for their most important day-to-day business decisions. Accessibility is seamless from anywhere in the world.