Our Solutions
Remote Sensing & Downstream Space
The SAT4GAIA project aims to establish Greece’s national Earth monitoring service under the National Microsatellite Program, transforming satellite data into reliable and actionable geospatial information. Its goal is to support environmental monitoring, land management, and national security, while creating a centralized Government Space Hub for the processing, analysis, and distribution of satellite-derived products. Through specialized services in agriculture, forests, water, land, and urban environments, SAT4GAIA enhances Greece’s capability to utilize space technologies for evidence-based decision-making and long-term sustainability.
Geosystems Hellas (GSH) is the prime of the project and has the overall responsibility for the implementation of the project. Moreover, GSH is responsible for the integration of the Land Use Land Cover, Deformation monitoring and Urban Analytics modules into the Greek governmental hub IT infrastructure.
The SAT4GAIA project is funded by the European Union’s Recovery and Resilience Facility (RRF) under the Greece 2.0 National Plan, as part of the country’s National Satellite Space Project.
The SAT4ΦOREST project aims to develop an integrated satellite-based monitoring service for the protection and sustainable management of Greece’s forests. By leveraging data from the National Microsatellite Constellation, the project provides real-time and high-resolution information on forest cover, biomass, health, and fire risk, enabling early detection of threats such as wildfires, deforestation, and land degradation. SAT4ΦOREST supports evidence-based decision-making for public authorities, contributing to climate resilience, biodiversity conservation of Natura 2000 areas, and sustainable land management, while reinforcing Greece’s autonomy in Earth Observation capabilities.
Geosystems Hellas (GSH) is the co- prime of the project and is responsible for the services related to the Natura 2000 areas monitoring as well as for the integration of services into the Greek governmental hub IT infrastructure.
The SAT4ΦOREST project is funded by the European Union’s Recovery and Resilience Facility (RRF) under the Greece 2.0 National Plan, as part of the country’s National Satellite Space Project.
Hellenic Space Dawn: Selene & Helios: Geosystems Hellas (GSH) together with EMTEC Space P.C., ISD S.A., ΗΕRON Engineering, LEO Photonics, AUTH, UoA and HNA, are creating the first Greek CubeSat twin constellation SELENE and HELIOS (CubeSat for Earth monitoring, high-Level Mission instrument), the Hellenic Space Dawn (ESA ITT AO/1-11498/22/UK/ND). The project partners design, build, test, launch and operate the two HS-DAWN cubesats (CubeO-1 και CubeO-2). The two cubesats carry Remote Sensing imaging instruments for Earth observation, and have a capability of 5 times a day revisit and 1 night-time acquisition.
European Sensor Systems S.A.: Supply of software in the context of the development of an observatory system for integrated management of the coastal zone with remote sensing data for the Region of Central Macedonia. More specifically, supply and installation of software for the operation of a Central Server, five Windows workstations and one Tiler workstation.
DRIC-DEFKALION: GSH leveraged its expertise in GIS, remote sensing, and disaster risk management to showcase solutions, identify synergies, and contribute methodologies that enhance the cluster’s disaster resilience capabilities
2021: OPEKEPE: Upgrade of the existing Hexagon Geospatial software of the Payment and Control Agency for Guidance and Guarantee Community Aid – OPEKEPE as well as the supply of new software.
2012-13 : Technological Educational Institute of Kavala: Supply of equipment and software and creation of a web content management system under the Action “Educational approach to natural disasters in the aspect of digital technologies”
2012 : The company is implementing SmartPlant technology for the coal mine of Megalopolis for PPC, optimizing design, engineering, and data management processes. This project enhances operational efficiency, safety, and sustainability through advanced digital solutions.
2011 : The company conducted fire disaster mapping for the Dadia Forest Natura area on behalf of WWF, utilizing very high-resolution satellite imagery. This project provided detailed assessments of the affected regions, supporting conservation and restoration efforts.
2010 : The company provided to OTE group, department Fixed Access Geographical Information System & Services DevOps, Hexagon Geospatial Lab Software to provide advanced geospatial analysis and data visualization capabilities. This project supports accurate mapping, remote sensing, and decision-making for various industries.
EOMALL: GSH showcases its expertise and services to a broader audience, contributing to the growth and success of European companies in the Earth Observation sector.
Photogrammetry & Aerial Mapping
The LUCAS 2025 project aims to produce an updated, harmonized, and high-quality dataset on land use and land cover across all EU Member States, supporting evidence-based policies in agriculture, environment, and territorial planning. By combining manual photointerpretation of very high-resolution satellite imagery with machine learning techniques for automated classification, the project enhances both the accuracy and efficiency of data production. Through the development of an innovative graphical user interface (GUI), advanced AI models, and new grid-based statistical products, LUCAS 2025 modernizes Europe’s land monitoring framework while ensuring full compliance with Eurostat’s quality standards and continuity with previous survey editions.
Geosystems Hellas (GSH) contributes to the LUCAS 2025 project by leading photointerpretation and EO data processing, ensuring accurate classification of land cover using very high-resolution satellite imagery. GSH also supports the development of machine learning algorithms for automated classification and contributes to the design and testing of the project’s graphical user interface (GUI), enhancing efficiency and data quality across the survey.
2024: Hellenic Military Geographical Service (HMGS): GSH, in collaboration with COSMOS , carries out the project “Digitization of the Chronological Archive of Aerial Photographs of the Hellenic Military Geographical Service – Development and Provision of Digital Services”. Supply of 2 photogrammetric scanners, 20 integrated photogrammetry software systems and 10 integrated SAR data processing software systems of Hexagon Safety, Infrastructure & Geospatial.
2021: maintenance of the Leica DSW700 photogrammetric scanner at the Hellenic Military Geographical Service (HMGS) facilities. This service ensured the scanner’s optimal performance for high-precision aerial film digitization
2021: Austrian Archaeological Institute: 3D mapping of the wider area of the archeological site of Aigeira. More specifically, 3D imaging with LiDAR system and aerial photography and produced as final products: orthophotos and orthomosaic of very high resolution of the area, as well as classified and colored spot clouds. It is noted that the spatial resolution for the images is 5 cm while the density of points in the cloud is 15 points/m2.
CENTRAL GREECE MOTORWAY CONSORTIUM Ε-65: Survey of topographic background using LiDAR system in parallel with aerial photography, for the needs of flood protection works of areas of the Central Greece Highway E65.
2017-2018 : The company conducted LiDAR and 10 cm resolution RGB aerial mapping for road construction projects in the Republic of Moldova, in collaboration with Obermeyer. This initiative provided precise topographic data to support infrastructure development.
2015 : 10cm RGBNIR airborne Stereo Imagery Coverage and processes for the Integrated Information System for the Promotion of Cultural and Tourist Product of the Ionian Region, Islands using Information Technology and Communications, of the Operational Program/WEST GREECE-PELOPONNESE-IONIAN OF ISLANDS 2007-2013
2014 : Geological Survey Department: InSAR Time Series with Atmospheric Estimation Model (InSAR TS + AEM), Pafos District, time series SAR images 1992-2012
2013 : The company supplied the Department of Lands and Surveys, Cyprus Ministry of Interior, with Hexagon Geospatial Photogrammetry Lab Software. This implementation enhanced the department’s capabilities in processing and analyzing geospatial data for land management and surveying purposes
2012 : The company supplied Interbalkan Environment Center (i-BEC), with ERDAS APOLLO software solution, providing WMS, WFS, and WPS services . This project enhanced i-BEC’s environmental data management and dissemination capabilities.
2011: Digital Terrain Model (DTM) country coverage for PROTERGIA , delivering high-resolution elevation data for various applications. Utilizing advanced technologies like satellite imagery, the project supports accurate topographic analysis and geospatial solutions.
WebGIS Platform
2021: MANAGEMENT BODY OF EVROS DELTA AND SAMOTHRAKI PROTECTED AREAS: Development of Information System for Documentation Recording and Analysis of Spatial Data and Mapping of the Evolution. In particular, in the first part of the contract, the software for processing geospatial data and paper composition was installed and configured on desktops and tablets. At the same time, the employees of the Management Body were trained in the above software and a user manual was delivered. In the second part of the contract, change maps were created for the period 2000 to 2020, using free and commercial satellite data. Finally, the staff of the Agency was trained in locating changes over time using these maps.
2014-2015 :upgraded the geoportal and implemented Geographic Information Systems for the Region of Crete. This project enhanced spatial data management and accessibility for regional planning and development
2014 :Universita degli Studi di Napoli Federico II Napoli: FORMAZIONE CARTA TECNICA IN FORMA DIGITALE DELL’ ISOLA DI SANTORINI
2013-15: MOA Greek Payment Authority of Common Agricultural Policy (C.A.P.) Aid Scheme, participation to : a) OPS 302037, Lot 7: Integrated Mapping System with production and use of the country coverage of soil maps & b) OPS 302037, Lot 6: Remote Sensing and photo-interpretation services for agriculture disaster policy
2014 : “AUTONEST – Automated Telemetric applications for operational monitoring in Nestos River Basin”, Web Geo portal. Development of a Web Process Service (WPS), using models made in advanced desktop RS environment for Classification, NDVI, Flood model, etc.
2012-13 : Bathymetric GIS maps for Greece and Mediterranean Region, for the Creation of Application and Supply of Equipment for the Interconnection of a Fisheries Monitoring Center for the PORT AUTHORITY BODY via COSMOS BUSINESS SYSTEMS
Satellite Imagery
Geosystems Hellas Products
Vesselspot traffic monitoring combined with AIS
Patented Triagle Reflector
