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SuRI - Supercomputing GNSS data for Navigation Resilience against Ionospheric Interference
The SuRI project aims to exploit the high-performance of supercomputers to understand the fundamental characteristics of ionospheric scintillation effects on GNSS receivers installed in high and low latitudes.
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Changes to INSPIRE services concerning buildings and addresses
INSPIRE Directive compliant view services (WMS) and download services (WFS) providing building address information and building information from the Population Information System published by the National Land Survey of Finland will no longer be in use after 30th May 2025. Replacing services will be published by the Finnish Environment Institute.
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Exploring the Upper Limits of the Ionosphere (EULI): Enhancing GNSS by Unveiling the Transition Region to the Plasmasphere
The EULI project will advance in understanding how to represent this region by including dense measurements collected by satellites placed in low Earth orbits (LEO).
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Year 2024 at the National Land Survey of Finland: growth, challenges and renewal
We at the NLS are pleasantly surprised by the increased use of all our basic registers last year.
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Digital photogrammetry
The goal of digital photogrammetry is to establish the geometric relationship between an object and a digital image and derive information about the object strictly from the image.
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IVS Training School on VLBI for Geodesy and Astrometry, October 26-28, 2025.
5th IVS Training School on VLBI for Geodesy and Astrometry
31.3.2025Read moreRead more about IVS Training School on VLBI for Geodesy and Astrometry, October 26-28, 2025. -
3D Personal Navigation and LBS for the Shanghai Exposition in 2010 (3D-NAVI-EXPO)
The project 3D Personal Navigation and LBS for the Shanghai Exposition in 2010 (3D-NAVI-EXPO) is an international collaboration project.
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Unusual anomaly in Antarctic glaciers – preparations set to take place in Lapland for challenging research conditions
Researchers of the National Land Survey of Finland’s Geospatial Research Institute and the Finnish Meteorological Institute have found that as Antarctic glaciers continue to melt, the thickness of the ice at Finland’s research station is growing.
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Operation of the EGNOS RIMS station in Finland
The EGNOS RIMS (Ranging and Integrity Monitoring Station) in Virolahti is one of the monitoring stations of EGNOS.
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Development of the nationwide GNSS Application Test Bed
The department of navigation and positioning is now updating the data communication system of the Finnish permanent GPS network (FinnRef).
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