Authors
Thomas Hilker, Michael A Wulder, Nicholas C Coops, Julia Linke, Greg McDermid, Jeffrey G Masek, Feng Gao, Joanne C White
Publication date
2009/8/31
Journal
Remote Sensing of Environment
Volume
113
Issue
8
Pages
1613-1627
Publisher
Elsevier
Description
Investigating the temporal and spatial pattern of landscape disturbances is an important requirement for modeling ecosystem characteristics, including understanding changes in the terrestrial carbon cycle or mapping the quality and abundance of wildlife habitats. Data from the Landsat series of satellites have been successfully applied to map a range of biophysical vegetation parameters at a 30 m spatial resolution; the Landsat 16 day revisit cycle, however, which is often extended due to cloud cover, can be a major obstacle for monitoring short term disturbances and changes in vegetation characteristics through time. The development of data fusion techniques has helped to improve the temporal resolution of fine spatial resolution data by blending observations from sensors with differing spatial and temporal characteristics. This study introduces a new data fusion model for producing synthetic imagery and the …
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