New methods produce data on forest resources

The forest database already contains data on more than 100 million trees in Finnish forests. The interpretation of individual trees enables more accurate data on forest resources than conventional grid- and pattern-based methods.

How does land surveying work?

Land surveying began in Finland in the 17th century. The need for surveying has not disappeared over the centuries – we still need to know where roads, fields, forests, plots and properties are located. Surveying tools have evolved and the work has become more automated.

Location Innovation Hub to be established in Finland

The goal is to support companies and society at large in using geospatial data, especially in the areas of the built environment, bioeconomy, transport and welfare.

Drones to compete in challenging delivery tasks

Can a drone deliver a package from land onto a boat? Can a drone be operated out of sight? These kind of challenges competitors will face at the Drone Tournament.

Cottage owner’s checklist

When summer and the cottage season begin, many people are concerned about things related to the cottage and its ownership. The National Land Survey compiled a concise information package for cottage owners.

This is how you can identify NLS cartographers

The National Land Survey of Finland’s (NLS) cartographers spread out once again across Finland to specify geospatial data. You can identify NLS cartographers from their work clothing and the organisation’s logo on their vehicle.

Dust trail of the largest known comet outburst to be captured

The hourglass pattern formed by the particles in the trail of the comet was directly observed for the first time in this study.

Seen an airplane circling in the sky? The aerial photography and laser scanning season has started

In the spring, you might spot a plane circling in the sky for a longer time. The plane is probably taking aerial photographs.

The most common causes of GNSS interference

The authorities monitor the quality of signals and respond to any irregularities.

Peak-year congestion in property transaction registrations close to being unravelled

Online services and automation will accelerate the processing of applications, and the National Land Survey of Finland is also recruiting new employees.