Conference paper - Peer-reviewed, 2015
Data assimilation in forest inventory, first empirical results using ALS dataNyström, Mattias; Lindgren, Nils; Wallerman, Jörgen; Grafström, Anton; Muszta, Anders; Nyström, Kenneth; Ståhl, Göran; Olsson, Håkan
AbstractA first data assimilation case study using a time series of ALS for updating forest stand data is presented. Forest stand data are predicted from each ALS acquisition. Kalman filtering and growth models are then used to combine each new ALS based prediction with forecasts from the previous data acquisition.
Keywordsdata assimilation; ALS; LiDAR; forest inventory
Published inBook title: Proceedings of SilviLaser 2015
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