Data available for advanced modeling and forecasting
The PST Database was developed in the context of the PNRR (National Recovery and Resilience Plan) measure aimed at creating a advanced monitoring and forecasting system.
Designed by the Sustainable Development Department of the Ministry, the application allows you to download LiDAR (Light Detection and Ranging) data for free and interferometricproviding access to a geographical database derived from the Extraordinary Remote Sensing Plan 2008-2016.
With the system it comes eliminated the need for an authorization proceduremaking data immediately available and accessible to all. The platform includes a detailed online guide and a video tutorialfacilitating access and use of data even for those without specific experience.
Support for monitoring hydrogeological instability and glaciers
Hydrogeological instability and the evolution of glaciers are phenomena of significant interest for the safety of the Italian territory. With easy access to remote sensing data, users can use the data to create detailed models of risk zones and monitor changes over time.
THE LiDAR dataavailable in various formats (DTM, DSM first, DSM last in GeoTiff format), offer a precise view of the topography of the terrain and allow you to accurately identify areas subject to erosion or subsidence.
Monitoring of dams and linear infrastructures
The monitoring of dams and linear infrastructures, such as roads and railways, is another area of application of the application “PST Database Download”. These structures are fundamental for security and territorial connectivity and their maintenance requires constant monitoring.
The data PS interferometers (ERS, ENVISAT, COSMO-SkyMed) allow the identification of structural changes or ground movements that could compromise the stability of these infrastructures. This data can also be viewed through the WMS and WFS services of the national geoportal, guaranteeing immediate and integrated use.
Regulatory compliance and socioeconomic benefits
The PST Database application meets the requirements of the Implementing Regulation (EU) 2023/138, which implements Directive (EU) 2019/1024 “Open Data”.
This legislation recognizes i geospatial and earth observation data as data of high value (HVD) and expects them to be made available free for reusewith minimal legal restrictions.
This is because such data represent an important benefit for the economy and society, allowing more efficient environmental monitoring and promoting innovative studies and applications for land management.
Accessibility and methods of data distribution
All data distributed via the PST Database application is licensed under CC BY 4.0which requires citing the source. This choice facilitates the use of data in a wide range of applications, from scientific to professional ones.
For more details, you can visit the application at this link.
