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Tag Archive 'multitemporal data'

The multisensor datasets acquired in the three field campaigns of the PermaSAR project have recently been published on the Open Access data library PANGAEA:
Anders, K., Antonova, S., Beck, I., Boike, J., Höfle, B., Langer, M., Marsh, P., Marx, S., (2018): Multisensor ground-based measurements of the permafrost thaw subsidence in the Trail Valley Creek, NWT, Canada, [...]

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The all-new terrestrial laser scanner (TLS) of the 3DGeo group (Prof. Bernhard Höfle) has been set up at the Environmental Research Station Schneefernerhaus over one week (mid of April 2018) to capture a unique highly temporal time series of the melting and degrading snow cover during the April’s week with the warmest daily maximum temperatures [...]

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… by acquiring data only when and where changes occur.
In this project on Autonomous 3D Earth Observation of Dynamic Landscapes (Auto3Dscapes), a novel strategy of permanent 3D observation will be developed incorporating observed topographic changes as feedback and dynamically adapting the acquisition parameters and analysis methods.
Permanent 3D Earth observation is currently challenged by the strong [...]

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On 7th of July, the summer semester’s laser scanning course was on a field trip for capturing a gravel bar of the river Neckar next to Ilvesheim.

Apart from the main goal of experiencing ‘real life scanning’, the produced data now is used in various analyses: Based on two other datasets from 2011 and 2012***, the [...]

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On 19th of June, a multitemporal data set of agricultural plants was completed by researchers of the Chair of GIScience’s LiDAR Research Group in the course of the projects Hyland and ESOB. A field of several grain varieties and fertilization quantities in maximum growth stage was captured in 3D using a terrestrial laser scanner (TLS). [...]

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