Geographic Information Systems (Geodatabases/GIS/WEBGIS) and land information systems for the management, online or otherwise, of georeferenced data, Google Earth and the development of service applications. Creation of geodatabases of map, land and satellite data. Creation and management of Open Source Geoportals and the development of applications based on geospatial services with the use of Virtual Hub Discovery and Access in order to access BIG Data, data from satellites and various maps published in the form of OpenData, INSPIRE and COPERNICUS compliant and EU platforms. Production of thematic and metric maps from satellite or aerial images. Numerical maps, thematic map, risk maps, georeferencing of historical and current maps, navigation techniques and correlation of panoramic historical maps.