Monitoring wetlands changes using Tiangong-1 hyperspectral data and landsat TM imagery[J]. Journal of Remote Sensing, 2014,18(S1):120. DOI: 10.11834/jrs.2014z17.
the Tiangong-1 hyperspectral data acquired on April 18
2013
and a Landsat TM imagery acquired on May 1
1985 were using to monitor the wetlands changes in Yellow River estuary. By comparing the classification results of Tiangong-1 hyperspectral data and Landsat TM imagery
the result showed that the decrease in wetlands areas was largely affected by the human activities in the past 30 years
such as beach reclamation and aquaculture. Furthermore
the Tiangong-1 hyperspectral data performed better on wetlands monitoring than Landsat TM due to its higher spectral and spatial resolution.