John R. Townshend

27 papers A 1C 6Journal 20

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Improved modeling and analysis of the patch size-frequency distribution of forest disturbances in China based on a Landsat forest cover change product. Int. J. Digit. Earth Dan-Xia Song, Chengquan Huang, Tao He, Joseph O. Sexton, Ainong Li, Sike Li, Hao Wu, John R. Townshend
2021	J	`jnl`	Very Rapid Forest Cover Change in Sichuan Province, China: 40 Years of Change Using Images From Declassified Spy Satellites and Landsat. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Dan-Xia Song, Chengquan Huang, Tao He, Min Feng, Ainong Li, Sike Li, Yong Pang, Hao Wu, Abdul Rashid Mohamed Shariff, John R. Townshend
2017	J	`jnl`	Development of an operational land water mask for MODIS Collection 6, and influence on downstream data products. Int. J. Digit. Earth Mark L. Carroll, Charlene M. DiMiceli, John R. Townshend, Robert A. Sohlberg, A. I. Elders, Sadashiva Devadiga, Andrew M. Sayer, R. C. Levy
2017	J	`jnl`	Improving global land cover characterization through data fusion. Geo spatial Inf. Sci. Xiao-Peng Song, Chengquan Huang, John R. Townshend
2016	J	`jnl`	A global, high-resolution (30-m) inland water body dataset for 2000: first results of a topographic-spectral classification algorithm. Int. J. Digit. Earth Min Feng, Joseph O. Sexton, Saurabh Channan, John R. Townshend
2016	J	`jnl`	Assessment of the three factors affecting Myanmar's forest cover change using Landsat and MODIS vegetation continuous fields data. Int. J. Digit. Earth Fujiang Liu, Chengquan Huang, Yong Pang, Mengxue Li, Dan-Xia Song, Xiao-Peng Song, Saurabh Channan, Joseph O. Sexton, Die Jiang, Ping Zhang, Yan Guo, Yao-Feng Li, John R. Townshend
2016	J	`jnl`	Calibration and Validation of Landsat Tree Cover in the Taiga-Tundra Ecotone. Remote. Sens. Paul Mannix Montesano, Christopher S. R. Neigh, Joseph O. Sexton, Min Feng, Saurabh Channan, Kenneth Jon Ranson, John R. Townshend
2014	J	`jnl`	Annual Detection of Forest Cover Loss Using Time Series Satellite Measurements of Percent Tree Cover. Remote. Sens. Xiao-Peng Song, Chengquan Huang, Joseph O. Sexton, Saurabh Channan, John R. Townshend
2014	C	`conf`	Comparison of remote sensing based forest area and change estimation with national forestry inventory between 2000 and 2005 in China. IGARSS Dan-Xia Song, Chengquan Huang, Praveen Noojipady, Saurabh Channan, John R. Townshend
2014	J	`jnl`	Integrating global land cover products for improved forest cover characterization: an application in North America. Int. J. Digit. Earth Xiao-Peng Song, Chengquan Huang, Min Feng, Joseph O. Sexton, Saurabh Channan, John R. Townshend
2014	J	`jnl`	Populating digital earth: improving access to Chinese remote sensing data for terrestrial applications. Int. J. Digit. Earth Mengxue Li, John R. Townshend
2013	J	`jnl`	Assessment of the Radiometric Performance of Chinese HJ-1 Satellite CCD Instruments. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Bo Jiang, Shunlin Liang, John R. Townshend, Zan M. Dodson
2013	J	`jnl`	Global, 30-m resolution continuous fields of tree cover: Landsat-based rescaling of MODIS vegetation continuous fields with lidar-based estimates of error. Int. J. Digit. Earth Joseph O. Sexton, Xiao-Peng Song, Min Feng, Praveen Noojipady, Anupam Anand, Chengquan Huang, Do-Hyung Kim, Kathrine M. Collins, Saurabh Channan, Charlene M. DiMiceli, John R. Townshend
2012	C	`conf`	An approach for quickly labeling land cover types for multiple epochs at globally selected locations. IGARSS Min Feng, Chengquan Huang, Joseph O. Sexton, Saurabh Channan, Raghuram Narasimhan, John R. Townshend
2012	J	`jnl`	Global characterization and monitoring of forest cover using Landsat data: opportunities and challenges. Int. J. Digit. Earth John R. Townshend, Jeffrey G. Masek, Chengquan Huang, Eric F. Vermote, Feng Gao, Saurabh Channan, Joseph O. Sexton, Min Feng, Raghuram Narasimhan, Do-Hyung Kim, Kuan Song, Danxia Song, Xiao-Peng Song, Praveen Noojipady, Bin Tan, Matthew C. Hansen, Mengxue Li, Robert E. Wolfe
2012	J	`jnl`	Quality assessment of Landsat surface reflectance products using MODIS data. Comput. Geosci. Min Feng, Chengquan Huang, Saurabh Channan, Eric F. Vermote, Jeffrey G. Masek, John R. Townshend
2011	C	`conf`	An assessment of global forest cover maps using regional higher-resolution reference data sets. IGARSS Xiao-Peng Song, Chengquan Huang, Joseph O. Sexton, Min Feng, Raghuram Narasimhan, Saurabh Channan, John R. Townshend
2011	C	`conf`	Methodology to select phenologically suitable Landsat scenes for forest change detection. IGARSS Do-Hyung Kim, Raghuram Narasimhan, Joseph O. Sexton, Chengquan Huang, John R. Townshend
2009	J	`jnl`	A new global raster water mask at 250 m resolution. Int. J. Digit. Earth Mark L. Carroll, John R. Townshend, Charlene M. DiMiceli, Praveen Noojipady, Robert A. Sohlberg
2009	J	`jnl`	Development of time series stacks of Landsat images for reconstructing forest disturbance history. Int. J. Digit. Earth Chengquan Huang, Samuel Goward, Jeffrey G. Masek, Feng Gao, Eric F. Vermote, Nancy Thomas, Karen Schleeweis, Robert E. Kennedy, Zhiliang Zhu, Jeffery C. Eidenshink, John R. Townshend
2008	J	`jnl`	Land-Cover Observations as Part of a Global Earth Observation System of Systems (GEOSS): Progress, Activities, and Prospects. IEEE Syst. J. Martin Herold, Curtis E. Woodcock, Thomas R. Loveland, John R. Townshend, Michael Brady, Chris Steenmans, Christiane Schmullius
2003	C	`conf`	Development of 500 meter vegetation continuous field maps using MODIS data. IGARSS Matthew C. Hansen, Ruth S. DeFries, John R. Townshend, Mark L. Carroll, Charlene M. DiMiceli, Robert A. Sohlberg
2001	C	`conf`	Improved Recognition of Spectrally Mixed Land Cover Classes Using Spatial Textures and Voting Classifications. CAIP Jonathan Cheung-Wai Chan, Ruth S. DeFries, John R. Townshend
1998	J	`jnl`	The Moderate Resolution Imaging Spectroradiometer (MODIS): land remote sensing for global change research. IEEE Trans. Geosci. Remote. Sens. Christopher Justice, Eric F. Vermote, John R. Townshend, Ruth S. DeFries, David P. Roy, Dorothy K. Hall, Vincent V. Salomonson, Jeffrey L. Privette, George A. Riggs, Alan H. Strahler, Wolfgang Lucht, Ranga B. Myneni, Yuri Knyazikhin, Steven W. Running, Ramakrishna R. Nemani, Zhengming Wan, Alfredo R. Huete, Wim van Leeuwen, Robert E. Wolfe, Louis Giglio, Jan-Peter Muller, Philip Lewis, Michael J. Barnsley
1995	A	`conf`	Efficient Algorithms for Atmospheric Correction of Remotely Sensed Data. SC Hassan Fallah-Adl, Joseph F. JáJá, Shunlin Liang, Yoram J. Kaufman, John R. Townshend
1992	J	`jnl`	The impact of misregistration on change detection. IEEE Trans. Geosci. Remote. Sens. John R. Townshend, Christopher Justice, Charlotte Gurney, James McManus
1988	J	`jnl`	Research related to geographical information systems at the Natural Environment Research Council's Unit for Thematic Information Systems. Int. J. Geogr. Inf. Sci. David C. Mason, John R. Townshend