Back to profile Publications - P (Panpan) Xu Core Publications Towards a comprehensive and consistent global aquatic land cover characterization framework addressing multiple user needs Xu Panpan; Herold Martin; Tsendbazar Nandin-Erdene; Clevers Jan G. P. W. (2020) Remote Sensing of Environment Comparison and assessment of NDVI time series for seasonal wetland classification Xu Panpan; Niu Zhenguo; Tang Ping (2018) International Journal of Digital Earth