Remote sensing of the changing Earth – sub group
The aim of the research team is the development of measurement technologies and applying them in the remote sensing of the phenomena related to global change.
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Sanna Kaasalainen
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Previous projects
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Laser spectroscopy
The laser spectroscopy project utilizes a supercontinuum laser source.
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Pitkän kantaman aktiivinen hyperspektraalinen laserkeilaus (HSLidar)
The hyperspectral lidar (HSL) technology developed at the FGI produces non-contact spectral information in 3D.
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Mobile Hyperspectral Laser Remote Sensing (MobiLaser)
The aim of this project is the development of active hyperspectral LiDAR prototype.
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New techniques in active remote sensing: hyperspectral laser in environmental change detection
This project brings up novel spectroscopic and radiometric laser scanning methods to be applied in the change detection of the Boreal environment.
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Using the intensity information in laser scanning
A standard lidar survey produces a point cloud consisting of the topographic information (e.g., position in x,y,z) and the intensity (I).
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