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Cottage owner’s checklist - where can you check plot boundaries, who can walk on the road?
Checklist with answers to cottage owners' most important questions.
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Digital elevation model (DEM) quality, error models and use in spatial analyses
National DEM represents the Earth’s surface forms as a regular mesh of height points and it is part of the national basic spatial data sets.
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Maintenance break in the National Land Survey’s services 13 May 2025
Services provided by the National Land Survey will be offline for maintenance starting on 13 May at 17:00. All e-services provided by the National Land Survey will be affected by the maintenance break.
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Study on harmonisation of the data models used in topographic data management
The harmonisation of data models will be needed to increase the usability of topographic data collected in municipalities.
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Maintenance breaks in the classified e-mail 14.5.-15.5.2025
The classified e-mail service Turvaviestipalvelu will be undergoing maintenance between Wednesday 14.5.2025 at 19.00 and Thursday 15.5.2025 at 6.00.
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Usability of the maps and their graphical interfaces, context-aware maps
By usability of a certain system or a product it is meant that specified users achieve specified goals effectively, efficiently and satisfactorily in a specified context of use.
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SDI expert services
The aim of the project is to advance the development of the SDI on the national and on the international level.
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Study on harmonisation of the data models used in topographic data management
The harmonisation of data models will be needed to increase the usability of topographic data collected in municipalities.
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Real-time transformation services in the context of an SDI
The aim of the research in this project is to set up pilot services for coordinate system transformations, schema transformations and generalization to test these functionalities in the context of the national SDI.
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VALUE - Update of the Finnish drainage basin system
The objective of the VALUE-project is to plan and specify the new Finnish drainage basin system.
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