Mapping and modeling of boreal forest change in TanDEM-X data with the two-level model
Paper i proceeding, 2017
In this paper, three approaches to forest change modeling with the two-level model (TLM) are compared by fitting the TLM to 12 VV-polarized TanDEM-X acquisitions over a hemi-boreal test site in southern Sweden. It is observed that the best inversion results are obtained when rapid forest change (e.g., harvesting) is modeled as change in canopy density, while growth is modeled as change in forest height.
change
TanDEM-X
estimation
data models
forest
spaceborne radar
boreal
Författare
Maciej Soja
Mikrovågs- och optisk fjärranalys
Henrik Persson
Lars Ulander
Mikrovågs- och optisk fjärranalys
International Geoscience and Remote Sensing Symposium (IGARSS)
Vol. 2017-July 2887-2890
9781509049516 (ISBN)
Ämneskategorier
Elektroteknik och elektronik
DOI
10.1109/IGARSS.2017.8127601
ISBN
9781509049516