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Analysis and processing of SAR images
By the use of differential SAR interferometry and permanent scatterer techniques, it is possible to study target movements between SAR acquisitions.
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Nummela in Finland is home to the world’s most accurate line
The Nummela Standard Baseline is the world’s most accurate distance measurable between two points in the terrain, which attracts industrial customers, researchers and representatives of land survey organisations from across the world.
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Understanding the dynamic Earth in East Antarctica with multitechnique geodetic measurements
The goal of the DynEAnt project is to better understand the response of the East Antarctic lithosphere to changes in mass loading. In the project, we will develop new lithosophere and load models utilizing long time series of geodetic measurements both at Finland's Aboa station and from Dronning Maud Land. The project improves the accuracy of geodetic measurements in the area with the help of the new loading models we will develop.
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Anisotropy of backscatter, BRF, and goniometry
It is known that most natural surfaces are scattering incident radiation anisotropically as a function of illumination and viewing direction.
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Sustainability at the National Land Survey of Finland
The National Land Survey of Finland’s (NLS) vision We know the Earth – we secure the future guides our sustainability activities. Sustainability is part of the NLS’s strategic goals.
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Not everyone owns their holiday home’s shoreline − land rises a centimetre a year in Vaasa
Currently, not everyone owns the shoreline of their plot by the sea, and they may not even know it.
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EuroSDR project: Radiometric aspects of digital photogrammetric images
Digital imaging is rapidly replacing film imaging in phtogrammetric data capture.
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EuroSDR/ISPRS Tree Extraction
The Finnish Geodetic Institute coordinates the EuroSDR/ISPRS Tree Extraction project, which started at the end of 2004.
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Forest Growth
In the study, different algorithms and methods are developed for growth estimation.
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Housing companies will start entering renovation information into the Residential and Commercial Property Information System this summer
In June this year, property managers will have the opportunity to enter information concerning maintenance and renovation work in housing companies in the Residential and Commercial Property Information System.
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