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CURRICULUM VITAE Hongxing Liu

Professor, Department of Geography University of Alabama

Bx 870322, Tuscaloosa, AL 35487 Email: Hongxing.Liu@ua.edu; Web: http://geography.ua.edu/

Tel: 513-2278494 Education

Ohio State University, Geography, Ph.D., 1999 University of Sydney, Master of Urban Studies, 1994 Beijing (Peking) University, Geography, M.S., 1985 Shaanxi Normal University, Geography, B.S., 1982

Professional Experience

2018-present Professor, Department of Geography, University of Alabama 2013-2018 Department Head, Department of Geography, University of Cincinnati 2012-2013 Graduate Program Director, Department of Geography, University of Cincinnati 2009-2018 Director, Center for Geospatial Information & Environmental Sensor Networks

(GIESN), University of Cincinnati 2009-2018 Professor, Department of Geography, University of Cincinnati 2006-2009 Associate Professor, Department of Geography, Texas A&M University 2000-2005 Assistant Professor, Department of Geography, Texas A&M University 1999-2000 Postdoctoral Researcher, Byrd Polar Research Center, Ohio State University 1995-1999 Research Assistant, Byrd Polar Research Center, Ohio State University 1994-1995 Technician Assistant, Department of Geography, Ohio State University 1986-1992 Lecturer, Department of Geography, Beijing (Peking) University, China

Awards and Honors 2015 NASA Group Achievement Award for Airborne Hyperspectral Campaign

on Harmful Algae Blooms. 2009 John I. Davidson President’s Award for Practical Papers,

American Society for Photogrammetry and Remote Sensing (ASPRS) 2005 Distinguished Achievement Award in Teaching, College of Geosciences,

Texas A&M University 2004 Best Paper Award from the Journal of Computers & Geosciences 2000 NASA Group Achievement Award, NASA, USA 2000 Old Polar Explorer Award, Byrd Polar Research Center, Ohio State University 1999 Miller Academic Achievement Award, 1999, Ohio State University. 1992 Australian Development Cooperation Award, University of Sydney, Australia 1990 Summer Scholarship Award, East-West Center, Hawaii, USA

Research Grants 9/2017-9/2019: Remote Sensing Research on Harmful Algal Blooms in Inland Waters, co-PI/ Institutional PI, NASA, $562,000.

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09/2018-10/2020: HABsat-2 – Multi-resolution, radiation resistant, VNIR hyperspectral imaging 6U CubeSat Constellation for littoral ocean, Great Lakes and tributary inland water studies, co-PI, Office of Naval Research (ONR), $300,000 (with PI: Richard Beck, other co-PIs: Catharine McGhan, George Thomas Black). 1/2017-1/2019: Application of Airborne LiDAR Remote Sensing for Forestry Inventory in the Appalachian Forest Regions, PI, USDA, $54,328. 5/2018-8/2018: Grad Student Summer Support and Algorithm Development, co-PI, USACE, $40,627 (PI, Richard Beck, other Co-PIs: Susanna Tong, Xi Chen). 1/2017-1/2019: Application of Airborne LiDAR Remote Sensing for Forestry Inventory in the Appalachian Forest Regions, PI, USDA, $54,328. 5/2017-4/2018: Water Quality Sampling and Water Quality Remote Sensing Algorithm Development, PI, NASA GRC, $20,000. (with co-PI: Richard Beck). 1/2018-1/2020. HABsat-1: Harmful Algal Bloom Satellite-1, Co-PI, $345755, Ohio Sea Grant and Department of Higher Education, (PI, Catharine McGhan, other Co-PIs: Richard Beck, George Thomas Black). 7/2018-6/2020. NPRBpod: Airborne Hyperspectral Nanotechnology for North Pacific and Arctic Coastal Aquatic Systems., Co-PI, $299,990, NPRB, (PI, Richard Beck, other Co-PIs: Ben Jones, Susanna Tong, Xi Chen, pending). 6/2017-6/2020: Impact assessment of watershed dynamics on the ecology and ecosystem health of inland lakes and coastal waters in the Arctic using remotely sensed water quality data, co-PI, NASA, $950,000 (with PI: Richard Beck, co-PIs: Ben Jones, Xi Chen, Ishi Buffam, declined). 6/2017-7/2018: Monitoring, predicting and treating inland water quality and harmful algal blooms and their health effects. PI, UC VPR Office, $120,000 (with 8 co-PIs, declined). 12/2015-7/2017: Algorithm Development and Comparison for Deriving Water Quality, PI, NASA GRC, $29,900. (with co-PI: Richard Beck). 2016: UCScienceNet Branch Connection from Geology/Physics to Geography to Enhance Collaborative Remote Sensing Research and Teaching with Dept. of Mathematics and Federal Laboratory Internet-2 Partners, Co-PI, UC VPR Office, $40,000. (with PI: Richard Beck and co-PI Emily Kang). 1/2015-12/2015: Monitoring and modeling water quality and harmful algal blooms in the inland waters in Southern Ohio Region with remote sensing and in situ observations, PI, USGS AmericaView, $12,560. (with co-PI: Richard Beck). 9/1/2011-9/1/2015: Collaborative Research: Toward a Circumarctic Lakes Observation Network (CALON)--Multiscale observations of lacustrine systems, Co-PI, NSF, $966,001. (with PI: Ken Hinkel). 9/2014-4/2015: Ground Data Acquisition & Processing for Hyperspectral Imaging of Harmful Algal Blooms (HABs), PI, NASA GRC, $5,060. (with co-PI: Richard Beck).

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2014: Harsha Lake Hyperspectral Mapping Project, Co-PI (US Army Corps of Engineers, $20,000., (with PI: Beck, other co-PIs: Townsend-Small, Tong). 2014-2016: Geography Doctoral Program Enhancement grant, PI, UC Graduate School, $82,546. 2011-2013: Derivation of time series surface velocity measurements from multi-sensor sequential satellite images for investigating mass balances of Antarctic glaciers and their impacts on global sea level changes, PI, NASA, $100,004.00, 9/1/2010-8/31/2013. 12/1/2010-8/31/2011: SCAN 5b - High Altitude Applications for Environmental Monitoring, Co-PI, SkySentry LLC, Department of Defense, $44,985. (With PI: Richard Beck, co-PI: Ken Hinkel, Susanna Tong). 2008-2011: Assessment and Prediction of Coastal Erosion and Morphological Changes in the Upper Texas Gulf Coast, PI, Texas Advanced Research Program, $137,900 (Co-PI: Douglas Sherman), 05/2008 - 05/2011. 2006-2008: Antigua and Barbuda Coastal and Marine Ecosystem Management Program, PI, Watershed Processes subproject and Remote Sensing Data Acquisition & Processing sub-project, The Stanford Development Group, 07/2006-07/2008. 2004-2008: Quantitative Analysis of Short-term Shoreline Changes using Multi-temporal High-resolution Satellite Imagery and GIS Technique, PI, NOAA Sea Grant Program, $269,799 (Co-PI: Douglas Sherman), 3/1/2004 -2/28/2008. 2006: Discovering Knowledge Base for Urban Land Use and Land Cover Transition Patterns: A comparative study between US and Chinese cities, PI, Texas A&M University, International Research Travel Assistance Grant, $1,300, 2006. 2002-2006: High-resolution Modeling of Surface Topography, Ice Motion, and Mass Balance Using Radar Remote Sensing and GIS Techniques, PI, NSF, $244,374 (Co-PI: Kenneth Jezek), 4/15/2002 -3/31/2006. 2002-2005: Simulating Surface Water Runoff and Assessing Impacts of Natural and Human-induced Environmental Changes on Hydrologic Processes by Integrating Remote Sensing Data and Hydrologic Models, PI, NASA, $81,000 (with Lei Wang), 8/30/2002-9/1/2005. 2000-2004: Mapping Antarctic Ice Sheet Margins and Snow Melt Zones over Decadal Time Scales for Understanding Regional and Global Climate Change, Office of Earth Science, NASA, TAMU portion PI: $283,073, 11/2000-5/2004. 2001-2002: Evaluation of Impacts of Urban Sprawl on the Urban Ecosystem in the Houston Metropolitan Area using Multi-sensor Remote Sensing Data, PI, Research Enhancement Program, College of Geosciences, Texas A&M University, $7,400, 04/2001-04/2002. 2000-2001: Modeling ice motion and mass balance using satellite remote sensing technique, PI, Research Enhancement Program, College of Geosciences, Texas A&M University, $6,840, 08/2000-08/2001.

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Patent 2017: “Graph-Based Approach for Assessing Storm-Induced Coastal Changes”, United States Patent filed on April 5, 2017 as U.S. Patent Provisional Application Serial No. 62/481,721. 2015: Localized Contour Tree Method for Deriving Geometric and Topological Properties of Complex surface Depressions Based on High Resolution Topographical Data, US App. No. 62/141,340, UC Ref. 115-101, UC Docket No. CIN 0163 MA; 10738-398).

Refereed Publications Papers under review

[93] Song Shu, Hongxing Liu, Frédéric Frappart, Emily L. Kang, Min Xu, Bo Yang, Yan Huang, Shujie Wang, Richard Beck, Kenneth Hinkel, 2018. Improving Satellite Waveform Altimetry Measurements with a Probabilistic Relaxation Algorithm, Remote Sensing of Environment (under review).

[92] Xu, M. H. Liu, R. Beck, B Wu, L. Liou, J. Lekki, T. Benko, B. Yu, M. Liu, E. Emery, M. Reif. 2016. “Regionally and locally adaptive models for retrieving chlorophyll concentration in inland lakes from hyperspectral imagery,” IEEE Geoscience and Remote Sensing. (Under review).

Journal Papers (published)

[91] Fengshou Li, Kai Liu *, Huanli Tang, Lin Liu, Hongxing Liu, 2018. Monitoring and analyzing the trends of dike-ponds between 1978 and 2016 using multi-source remote sensing images in Shunde District, South China, Sustainability (accepted, forthcoming)

[90] M Xu, H Liu, R. Beck, J. Lekki, B. Yang, S. Shu, E. L. Kang, R. Anderson, R. Johansen, E. Emery, M. Reif, T. Benko, 2018. “A spectral space partition guided ensemble method for retrieving chlorophyll-a concentration in inland waters from Sentinel-2A satellite imagery,” Journal of Great Lakes Research, (accepted, forthcoming).

[89] Shu, S., Liu, H., Frappart, F., Huang, Y., Wang, S., Hinkel, K.M., Beck, R.A., Yu, B., Jones, B.M., Arp, C.D. and Wang, L., 2018. Estimation of snow accumulation over frozen Arctic lakes using repeat ICESat laser altimetry observations–A case study in northern Alaska. Remote Sensing of Environment, 216, pp.529-543.

[88] Richard Beck, Min Xu, Shengan Zhan, Richard Johansen, Hongxing Liu, Susanna Tong, Bo Yang, Song Shu, Qiusheng Wu, Shujie Wang, Kevin Berling, Andrew Murray, Erich Emery, Molly Reif, Joseph Harwood, Jade Young, Christopher Nietch, Dana Macke, Mark Martin, Garrett Stillings, Richard Stumpf, Haibin Su, Zhaoxia Ye, and Yan Huang, 2018. “Comparison of Satellite Reflectance Algorithms for Estimating Turbidity and Cyanobacterial Concentrations in Productive Freshwaters Using Hyperspectral Aircraft Imagery and Dense Coincident Surface Observations,” Journal of Great Lakes Research, (accepted, forthcoming).

[87] Wu, Q., Lane, C.R., Wang, L., Vanderhoof, M.K., Christensen, J.R. and Liu, H., 2018. Efficient delineation of nested depression hierarchy in digital elevation models for hydrological analysis using level-set method. Journal of the American Water Resources Association.

[86] Berhane, T.M., Lane, C.R., Wu, Q., Autrey, B.C., Anenkhonov, O.A., Chepinoga, V.V. and Liu, H., 2018. Decision-Tree, Rule-Based, and Random Forest Classification of High-Resolution Multispectral Imagery for Wetland Mapping and Inventory. Remote Sensing, 10(4), p.580.

[85] Johansen, R., Beck, R., Nowosad, J., Nietch, C., Xu, M., Shu, S., Yang, B., Liu, H., Emery, E., Reif, M. and Harwood, J., 2018. Evaluating the portability of satellite derived chlorophyll-a algorithms for temperate inland lakes using airborne hyperspectral imagery and dense surface observations. Harmful Algae, 76, pp.35-46.

[84] Huang, Y., Liu, H., Yu, B., Wu, J., Kang, E.L., Xu, M., Wang, S., Klein, A. and Chen, Y., 2018. Improving MODIS snow products with a HMRF-based spatio-temporal modeling technique in the

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Upper Rio Grande Basin. Remote Sensing of Environment, Volume 204, January 2018, Pages 568-582.

[83] Huang, Y., Liu, H., Hinkel, K., Yu, B., Beck, R. and Wu, J., 2017. “Analysis of Thermal Structure of Arctic Lakes at Local and Regional Scales Using in Situ and Multidate Landsat‐8 Data,” Water Resources Research, DOI: 10.1002/2017WR021335.

[82] Zhu, Y., Liu, K., Liu, L., Myint, S.W., Wang, S., Liu, H. and He, Z., 2017. “Exploring the Potential of WorldView-2 Red-Edge Band-Based Vegetation Indices for Estimation of Mangrove Leaf Area Index with Machine Learning Algorithms,” Remote Sensing, 9(10), p.1060.

[81] Tedros Berhane, Charles Lane, Qiusheng Wu, Oleg Anenkhonov, Victor Chepinoga, Bradley Autrey, Hongxing Liu. 2017. “Comparing pixel- and object-based approaches in effectively classifying wetland-dominated landscapes,” Remote Sensing 10 (1), 46, 2017.

[80] Beck, R., Xu, M., Zhan, S., Liu, H., Johansen, R.A., Tong, S., Yang, B., Shu, S., Wu, Q., Wang, S. and Berling, K., 2017. Comparison of Satellite Reflectance Algorithms for Estimating Phycocyanin Values and Cyanobacterial Total Biovolume in a Temperate Reservoir Using Coincident Hyperspectral Aircraft Imagery and Dense Coincident Surface Observations. Remote Sensing, 9(6), p.538.

[79] Z. Ye, H. Liu, Y. Chen, S. Shu, Q. Wu, S. Wang. 2017. Analysis of water level variation of lakes and reservoirs in Xinjiang, China using ICESat laser altimetry data (2003-2009), PLOS ONE.

[78] Chen, Z., Yu, B., Song, W., Liu, H., Wu, Q., Shi, K. and Wu, J., 2017. “A New Approach for Detecting Urban Centers and Their Spatial Structure with Nighttime Light Remote Sensing,” IEEE Transactions on Geoscience and Remote Sensing.

[77] S. Wang, H. Liu, B. Yu, G. Zhou; X. Cheng. 2016. “Revealing the early ice flow patterns with historical Declassified Intelligence Satellite Photographs back to 1960s,” Geophysical Research Letters. DOI: 10.1002/2016GL068990

[76] Kim, J, J. Yu, L. Wang, H. Liu, and H. Shin. 2016. "Morphological Characteristics of the Ice Margins of Antarctic Ice Shelf and Outlet Glacier Extracted from ICESat Laser Altimetry Along-Track Profiles." Terrestrial, Atmospheric & Oceanic Sciences 27, no. 4.

[75] Wu, Q., H. Su, D. J. Sherman, H. Liu, J. M. Wozencraft, B. Yu and Z. Chen. 2016. “A graph-based approach for assessing storm-induced coastal changes,” International Journal of Remote Sensing. 37:4854-4873. DOI: 10.1080/01431161.2016.1225180

[74] R. Beck, S. Zhan, H. Liu, S. Tong, B. Yang, M. Xu, Z. Ye, Y. Huang, S. Shu, Q. Wu, S. Wang, K. Berling, A. Murray, E. Emery, M. Reif, J. Harwood, J. Young, C. Nietch, D. Macke, M. Martin, G. Stillings, R. Stumpf, H. Su, 2016. “Comparison of Satellite Reflectance Algorithms for Estimating Chlorophyll-a in a Temperate Reservoir Using Coincident Hyperspectral Aircraft Imagery and Dense Coincident Surface Observations,” Remote Sensing of Environment, 178 (2016) 15-30.

[73] Q. Wu, H. Liu, L. Wang, C. Deng. 2016. “Evaluation of AMSR2 soil moisture products over the contiguous United States using in situ data from the International Soil Moisture Network,” International Journal of Applied Earth Observation and Geoinformation. 45 (2016) 187-199.

[72] S. Zhan, S. Wang, R. Beck, K. Hinkel, H. Liu. 2016. “Post-storm Water Circulation Patterns in Teshekpuk Lake (Alaska) Derived from Sequential Optical Satellite Images,” Permafrost and Periglacial Processes. DOI: 10.1002/ppp.1889. 2016.

[71] Yan Huang, Hongxing Liu, Kenneth Hinkel, Richard Beck, Bailang Yu, Jianping Wu, 2015. “Analysis of water temperature variability of arctic lakes using landsat-8 data”, Geoscience and Remote Sensing Symposium, Milan, Italy, July 26 - 31, 2015, IGARSS 2015 Proceedings, 2015 IEEE International.

[70] Lei Wang, Shan Liu, Hongxing Liu, 2015. “Localized ensemble neural networks for bathymetry mapping from satellite images'”, Geoscience and Remote Sensing Symposium, Milan, Italy, July 26 - 31, 2015, IGARSS 2015 Proceedings, 2015 IEEE International.

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[69] H. Su, H. Liu., Q. Wu. 2015. “Prediction of Water Depth from Multi-Spectral Satellite Imagery - The Regression Kriging Alternative,” IEEE Geoscience and Remote Sensing Letters, IEEE 12, no. 12 (2015): 2511-2515.

[68] L Wang, H. Liu, S. Wang and S. Shu, 2015: [Antarctica] 2013/14 seasonal melt extent and duration [in "State of the Climate in 2014"]. Bull. Amer. Meteor. Soc., 96 (7), S115-157.

[67] Y. Zhu, K. Liu, L. Liu, S. Wang, H. Liu. 2015. “Retrieval of Mangrove Aboveground Biomass at the Individual Species Level with WorldView-2 Images,” Remote Sensing. 2015, 7(9), 12192-12214; doi:10.3390/rs70912192.

[66] Q. Wu*, H. Liu, S. Wang, B. Yu, R. Beck, K. Hinkel. 2015. “A localized contour tree method for deriving geometric and topological properties of complex surface depressions based on high resolution topographical data,” International Journal of Geographic Information Sciences, DOI:10.1080/13658816.2015.1038719.

[65] Y. Liu, J. Moore, X. Cheng, R. Gladstone, J. Bassis, H. Liu, J. Wen, F. Hui. 2015. “Ocean-driven thinning enhances iceberg calving and retreat of Antarctic ice shelves,” PNAS (Proceedings of the National Academy of Sciences), 112(11), 3263–3268.

[63] C. Lane, O. Anenkhonov, Liu H., B. Autrey, V. Chepinoga, 2015. “Classification and inventory of freshwater wetlands and aquatic habitats in the Selenga River Delta of Lake Baikal, Russia, using high-resolution satellite imagery” Wetlands Ecology and Management, 23: 195-214, DOI 10.1007/s11273-014-9369-z.

[63] C. Lane, Liu H., B. Autrey, O. Anenkhonov, V. Chepinoga, Q. Wu, 2014. “Improved wetland classification using Eight-band high resolution satellite imagery and a hybrid approach” Remote Sensing. 6, 12187-12216; doi:10.3390/rs61212187.

[62] Wu, Qiusheng; Lane, Charles; Liu, Hongxing, 2014. "An Effective Method for Detecting Potential Woodland Vernal Pools Using High-Resolution LiDAR Data and Aerial Imagery." Remote Sens. 6, no. 11: 11444-11467.

[61] Zhan, S., R. Beck, K. Hinkel, H. Liu, B. Jones. 2014. “Spatio-temporal Analysis of Gyres in Oriented Lakes on the Arctic Coastal Plain of northern Alaska”, Remote sensing, 2014; 6(10):9170-9193.

[60] Wang, L., H. Liu, S. Wang, 2014. “2012/13 Seasonal Melt Extent and Duration in Antarctica in State of the Climate in 2013,” Bulletin of the American Meteorological Society (BAMS).

[59] Wei, Y. H. Liu, W. Song, B Yu, C Xiu. 2014. “Normalization of time series DMSP-OLS nighttime light images for urban growth analysis with Pseudo Invariant Features”, Landscape and Urban Planning, 128, 1-13.

[58] B. Yu, S. Shu, H. Liu, W. Song, J. Wu, L. Wang, Z. Chen. 2014. “Object-based spatial cluster analysis of urban landscape pattern using nighttime light satellite images: a case study of China,” International Journal of Geographic Information Sciences, doi: 10.1080/13658816.2014.922186.

[57] Liu, K., Liu, L., Liu H., Li, X., Wang, S. 2014. “Exploring the Effects of Biophysical Parameters on the Spatial Pattern of Rare Cold Damage to Mangrove Forests,” Remote Sensing of Environment, 150C, 20-33. DOI: 10.1016/j.rse.2014.04.019

[56] H. Su*, Liu, H., L. Wang, A. Flippi, W. Heyman, R. Beck, 2013. “Geographically-adaptive inversion model for improving bathymetric retrieval from satellite multi-spectral imagery,” IEEE Transactions on Geoscience and Remote Sensing, 52(1), 465-476.

[55] A. Townsend-Small1, D. E. Pataki, H. Liu, Z. Li, Q. Wu, B. Thomas, 2013. “Increasing summer river discharge in southern California, USA, linked to urbanization,” Geophysical Research Letters, 40(17), 4643-4647.

[54] Wang, L., and H. Liu, 2013. “2011/12 Seasonal Melt Extent and Duration in Antarctica in State of the Climate in 2012,” Bulletin of the American Meteorological Society (BAMS), S139-S-141, Vol. 94, No. 8, August 2013.

[53] D. J. Shermana, B. U. Hales, M. K. Potts, J. T. Ellis, H. Liu, C. Houser, 2013. “Impacts of Hurricane Ike on the beaches of the Bolivar Peninsula, TX, USA,” Geomorphology, 199, 62-81.

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[52] R. Beck, K.M. Hinkel, W.R. Eisner, D. Whiteman, C.D. Arp, R. Machida, C. Cuomo, H. Liu, A. J. Rettig, C. Ivenso, B. Yang, Q. Wu, H. Su, S. Wang, K. Frey, J.D. Lenters, B.L. Potter, 2013. “Contrasting Historical and Recent Breakup Styles on the Meade River of Arctic Alaska in the Context of a Warming Climate,” American Journal of Climate Change, 2(2), 165-172.

[51] B. Yu*, B. Wu, W. Yue, S. Shu, W Tan, C. Hu, Y. Huang, J. Wu, H. Liu, 2013. “A Voxel-based Marked Neighborhood Searching Method for Automated Identification and Morphological Parameters Estimation of Individual Street Trees From Vehicle-borne Laser Scanning Point Cloud Data,” Remote Sensing, 5(2), 584-611.

[50] Liu, H., Q. Wu, 2012. “Assessment of Storm-Induced Coastal Morphologic Changes and Damage Using Repeat LiDAR Remote Sensing Surveys”, Geoscience and Remote Sensing Symposium, Munich, Germany, July 22-27, 2012, IGARSS 2012 Proceedings, 2012 IEEE International, 1-4.

[49] Wang, L., and H. Liu, 2012. “2010/11 Seasonal Melt Extent and Duration in Antarctica [in .State of the Climate in 2011.],” Bulletin of the American Meteorological Society (BAMS), S156-S-157, Vol. 93, No. 7, July 2012.

[48] R. C. Frohn, E. D’Amico1, C. Lane, B. Autrey, J. Rhodus, H. Liu, 2012. “Multi-Temporal Sub-Pixel Landsat ETM+ Classification of Isolated Wetlands in Cuyahoga County, Ohio, USA,” Wetlands, 1-11.

[47] Liu, H., L. Wang*, S.J. Tang*, and K. Jezek. 2011. “Robust Multi-scale Image Matching for Deriving Ice Surface Velocity Field from Sequential Satellite Images,” International Journal of Remote Sensing, DOI:10.1080/01431161.2011.602128.

[46] Yu, J., Liu, H., Wang, L., and Jezek, K., Heo, J. 2011. “Blue ice areas and their topographical properties in the Lambert glacier, Amery Iceshelf system using Landsat ETM+, ICESat laser altimetry and ASTER GDEM data,” Antarctic Science, doi:10.1017/S0954102011000630.

[45] Liu, H. L. Wang*, D. Sherman, Wu, Q., Su, H. 2011. “Algorithmic Foundation and Software Tools for Extracting Shoreline Features from Remote Sensing Imagery and LiDAR Data,” Journal of Geographical Information System, 3, 99-119.

[44] Wang, L., and H. Liu, 2011. “2009/10 Seasonal Melt Extent and Duration in Antarctica [in .State of the Climate in 2010.],” Bulletin of the American Meteorological Society (BAMS), Vol. 92, No. 6, June 2011.

[43] Shu, S., B. Yu, J. Wu, H. Liu. (2011), “Assessment and applications of urban built-up areas extraction methods based on DSMP-OLS night-light data,” Remote Sensing Technology & Applications, 26(2)‚ 169-176.

[42] Yu, J., H. Liu, K. C. Jezek, R. C. Warner, and J. Wen (2010), “Analysis of velocity field, mass balance, and basal melt of the Lambert Glacier–Amery Ice Shelf system by incorporating Radarsat SAR interferometry and ICESat laser altimetry measurements,” Journal of Geophysical Research, 115, B11102, doi:10.1029/2010JB007456.

[41] Yu*, B. H. Liu, J. Wu, Y. Hu and L. Zhang, 2010 “Automated derivation of urban building density information using airborne LiDAR data and object-based method,” Landscape and Urban Planning, 98, 210-219.

[40] Wang, L., K. Jezek, and H. Liu, 2010. “Antarctica seasonal melt extent and duration [in .State of the Climate in 2009.],” Bulletin of the American Meteorological Society (BAMS), 91, pp. S130-S131.

[39] Liu, H., L. Wang*, D. Sherman, Y. Gao*, and Q. Wu*, 2010. “An object-based conceptual framework and computational method for representing and analyzing coastal morphological changes,” International Journal of Geographical Information Sciences. 1-27 DOI: 10.1080/13658810903270569

[38] Wen, J., Y. Wang, W. Wang, K. Jezek, H. Liu, and I. Allison, 2010. “Basal melting and freezing of the Amery Ice Shelf, East Antarctica,” Journal of Glaciology, 56(195): 81-90

[37] Yu, B., Liu, H., & Wu, J. (2010). “A method for urban vegetation classification using airborne LiDAR data and high resolution remote sensing images,” Journal of Image and Graphics, 15(5), 782-789.

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[36] Yu, B., Liu, H., & Wu, J. (2010). “Exploring the theoretical framework of object-oriented analysis for urban spatial information using remote sensing data,” Journal of East China Normal University (Natural Science), 6, 12-25 (in Chinese).

[35] Liu, H., H. Su, L. Wang, A. Filippi, W. Heyman, 2010. “Global, Regional And Localized Inversion Methods For Mapping Bathymetry Based On Multi-Spectral Imagery”, Geoscience and Remote Sensing Symposium, Honolulu, Hawaii, USA, July 25 - 30, 2010, IGARSS 2010 Proceedings, 2010 IEEE International, 1-4.

[34] Bhattacharya, I., K. C. Jezek, L. Wang and H. Liu , 2009. “Surface melt area variability of Greenland ice sheet: 1979-2008,” Geophysical Research Letters. 36, L20502, doi: 10.1029/2009GL039798.

[33] Wang, L., and Liu, H., 2009, Antarctica seasonal melt extent and duration [in .State of the Climate in 2008.]. Bulletin of the American Meteorological Society (BAMS), 90, pp. S111-S118.

[32] Yu*, B., H. Liu, J. Wu and W. Lin, 2009. “Investigating impacts of urban morphology on spatio-temporal variations of solar radiation with airborne LiDAR data and a solar flux model: a case study of downtown Houston,” International Journal of Remote Sensing, 30 (17), 4359-4385, DOI: 10.1080/01431160802555846.

[31] Yu, B., Liu, H., Zhang, L., & Wu, J. (2009). An object-based two-stage method for a detailed classification of urban landscape components by integrating airborne LiDAR and color infrared image data: A case study of downtown Houston. Proceeding of the 2009 Joint Urban Remote Sensing Event, Shanghai.

[30] H. Su*, H. Liu, and W. Heyman, 2008. “Automated Derivation of Bathymetric Information from Multi-Spectral Satellite Imagery using a Non-Linear Inversion Model,” Marine Geodesy. 31(4): 281-298

[29] Yu, B. H. Liu, J. Wu and Y. Gao, 2008. “Object-based algorithms and methods for quantifying urban growth pattern using sequential satellite images”, in Wei Gao, Hao Wang (eds), Proc. of SPIE Vol. 7083, 708305, pp1-11, doi: 10.1117/12.793369, Remote Sensing and Modeling of Ecosystems for Sustainability V, SPIE Optics+Photonics 2008, San Diego Convention Center, San Diego, California, USA, August 10-14, 2008.

[28] Liu, H., J. Yu*, Z. Zhao, and K. Jezek, 2008. “Incorporation of Flow Stripes as Constraints for Calibrating Ice Surface Velocity Measurements from Interferometric SAR Data,” Photogrammetric Engineering & Remote Sensin, 74(12), 1501-1508.

[27] Liu, H., L. Wang, and K. Jezek, 2008. “State of the Climate 2007-Antarctica seasonal melt extent and duration,” Bulletin of the American Meteorological Society (BAMS), 89, S102-S103.

[26] Liu, H., Z. Zhao, J. Yu*, and K. Jezek, 2008. “Simultaneous Least-squares Adjustment of Multi-Frame Velocities Derived from Interferometric and Speckle Tracking Methods,” IEEE Transactions on Geoscience and Remote Sensing Letters. 5(2), 289-293.

[25] Liu, H., and L. Wang*, 2008. “Mapping Detention Basins and Deriving their Spatial Attributes from Airborne LiDAR Data for Hydrological Applications,” Hydrological Processes, 22, 2358-2369.

[24] Liu, H., Wang, L., and Jezek, K., 2007 “State of the Climate 2006-Antarctica seasonal melt extent and duration,” Bulletin of the American Meteorological Society (BAMS), 88, pp. S75-S75.

[23] Liu, H., J. Yu*, Z. Zhao, and K. Jezek, 2007. “Calibrating and Mosaicking Surface Velocity Measurements from Interferometric SAR Data with a Simultaneous Least-squares Adjustment Approach,” International Journal of Remote Sensing, 28(6), 1217-1230.

[22] Liu, H. Z. Zhao and K. Jezek, 2007. “Synergistic fusion of phase unwrapping and speckle tracking methods for deriving surface velocity measurements from interferometric SAR data,” IEEE Transactions on Geoscience and Remote Sensing Letter 4(1), 102-106.

[21] Kim, K., K. Jezek, and H. Liu, 2007. “Orthorectified image mosaic of the Antarctic coast compiled from 1963 Argon satellite photography,” International Journal of Remote Sensing 28 (23), 5357-5373.

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[20] Liu, H., D. Sherman, and S. Gu*, 2007. “Automated extraction of tidal datum referenced shoreline from airborne LIDAR data and accuracy assessment based on Monte Carlo Simulation,” Journal of Coastal Research, 23(6), 1359-1369.

[19] Liu, H., L. Wang*, and K. Jezek, 2006. “Delineation of Dry and Melt Snow Zones using Active and Passive Microwave Observations from Space,” IEEE Transactions on Geoscience and Remote Sensing, 44(8), 2152-2163.

[18] Liu, H., L. Wang*, and K. Jezek, 2006. “Spatio-temporal variations of snow melt zones in Antarctic Ice Sheet derived from satellite SMMR and SSM/I data (1978-2004),” Journal of Geophysical Research, 111, 1-20, F01003, doi:10.1029/2005JF000318.

[17] Wang*, L. and H. Liu, 2006. “Identification and filling of surface depressions in massive digital elevation models for hydrological modeling,” International Journal of Geographical Information Science, 20(2), 193-213.

[16] Jezek, K. and H. Liu, 2005. “Structure of Eastern Antarctic Peninsula Ice Shelves and Ice Tongues from Synthetic Aperture Radar Imagery,” Journal of Glaciology, 51(174), 373-376.

[15] Liu, H., L. Wang*, and K. Jezek, 2005. “Wavelet-based edge detection approach to derivation of snow-melt onset, duration and extent from satellite passive microwave measurements,” International Journal of Remote Sensing, 26 (21), 4639-4660.

[14] Liu, H., L. Wang, and K. Jezek, 2005. “Delineation of Dry and Melt Snow Zones in Antarctica using Active and Passive Microwave Observations from Space”, Geoscience and Remote Sensing Symposium, Seoul, Korea, 25-29 July, 2005, IGARSS ’05 Processings, 2005 IEEE International, Volume 8, 5452-5455.

[13] Liu, H. and K. Jezek, 2004. “Automated extraction of coastline from satellite imagery by integrating Canny edge detector and locally adaptive thresholding method,” International Journal of Remote Sensing, 25, 5,937-958.

[12] Liu, H. and K. Jezek, 2004. “A complete high-resolution coastline of Antarctica extracted from orthorectified Radarsat SAR imagery,” Photogrammetric Engineering and Remote Sensing, 70(5), 605-616.

[11] Liu, H. Z. Zhao, and K. Jezek, 2004. “Correction of positional errors and geometric distortions in topographical maps and DEMs using rigorous SAR simulation technique,” Photogrammetric Engineering and Remote Sensing, 70(9), 1031-1042.

[10] Liu, H., 2003. “Derivation of surface topography and terrain parameters from single satellite image using shape-from-shading technique,” Computers & Geosciences, 29, 1229-1239.

[9] Liu, H., K. Jezek and M. O'Kelly, 2001. "Detecting outliers in irregularly distributed spatial data sets by locally adaptive and robust statistical analysis and GIS," International Journal of Geographical Information Science, Vol. 15, No.8, p721-741.

[8] Jezek, K., H. Liu, Z. Zhao, and B. Li, 2000. “Improving Antarctic Digital Elevation Model by Using Radar Remote Sensing and GIS techniques,” Polar Geography, Vol 23, No 3, p209-224.

[7] Liu, H. and K. Jezek, 1999. "Investigating DEM error pattern by directional variograms and Fourier analysis," Geographical Analysis, Vol. 31, No.3, p249-266.

[6] Liu, H., K. Jezek and B. Li, 1999. "Development of Antarctic digital elevation model by integrating cartographic and remotely sensed data: a GIS-based approach," Journal of Geophysical Research, Vol. 104, No. B10, p23,199-23,213.

[5] Liu, H., and B. Li, 1992. "Application of shift-share methods on analysis of urban economic structure," Territorial Development and Management, Vol. 2, No.2, p44-51.

[4] Dong, L. and H. Liu, 1991. "Development and planning concepts for the great urban agglomeration in the central Liaoning province," City Planning Review, No. 5, p21-24.

[3] Liu. H., 1988. "On location of enterprises and development of town," City Planning Review, No.4, p6-8.

[2] Liu, H., 1988. "Systems analysis and regionalization of population capacity in the Southern Ningxia," Economic Geography, Vol. 8., No.4, p249-252.

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[1] Liu, H., 1987. "Analysis of urbanization characteristics and trend in Wenzhou," City Planning Review, No. 2, p39-44.

* denotes the papers that were co-authored with graduate students

Refereed book chapters [1] Liu, H., 2009. " Shoreline Mapping and Coastal Change Studies Using Remote Sensing Imagery

and LiDAR Data" in X Yang (Ed.) Remote Sensing and Geospatial Technologies for Coastal Ecosystem Assessment and Management, Lecture Notes in Geoinformation and Cartography, DOI 10.1007/978-3-540-88183-4_13, SPRINGER-VERLAG GMBH, Heidelberg Platz 3, 14197 Berlin, Germany, pp297-322.

Monographs

Liu, H. 2000. Development of An Antarctic Digital Elevation Model, BPRC report, No.19, ISSN: 0896-2472, Byrd Polar Research Center, Ohio State University, Columbus, Ohio, 157pp.

Conference Presentations and Technical Reports

Xu, M., H. Liu, R. Beck, L. Liou, J. Lekki, 2017. “Geographically adaptive inversion models for

Retrieving Chlorophyll-a in optically complex Inland waters from Hyperspectral Imagery”. 2017 Annual Meeting of the Association of American Geographers, Boston, MA, April 5 - April 9, 2017.

Xu, M., H. Liu, R. Beck, L. Liou, J. Lekki, B. Wu, 2016. “Retrieval of Chlorophyll-a and Turbidity Parameters in Harsha Lake and the Ohio River from Multispectral and Hyperspectral Imagery”. NASA Data Meeting, Oregon, OH, December 19-20, 2016.

R. Beck, R. Johansen, Xu, M, H. Liu, 2016. “USACE 2014 Remote Sensing Pilot Project: Harmful Algal Bloom Research at UC Geography”. 2016 USACE Ohio River Basin Water Quality Workshop, Cincinnati, OH, Dec 6 – Dec 8, 2016

Xu, M., H. Liu, R. Beck, L. Liou, J. Lekki, B. Wu, 2016. “Algorithm Comparisons for Retrieving Chlorophyll-a and Turbidity Parameters in Inland Lakes from Hyperspectral Imagery”. Ocean Optics ⅩⅩⅢ, Victoria, BC, Canada, October 23-28, 2016.

Xu, M. H. Liu, R. Beck, B. Wu, L. Liou, J. Lekki, T. Benko, B. Yu, M. Liu, E. Emery, M. Reif, 2016. “Regionally and locally adaptive models for retrieving chlorophyll concentration in inland lakes from hyperspectral imagery,” IAGLR's 59th annual Conference on Great Lakes Research, Guelph, Ontario, Canada, June 6-10, 2016.

Liu, H, M. Xu, R. Beck, B. Yu, M. Liu. 2016. “Mapping algal blooms in inland waters using multi-spectral and hyperspectral remote sensing,” The 24th International Conference on Geoinformatics, Galway, Ireland, August 14-20, 2016.

Yang, B. H. Liu, E. Kang, B. Yu, C. Feng, M. Liu, J. Wu. 2016. “Analysis of impact of traffic regulation on spatial extent and intensity of urban heat islands with satellite thermal remote sensing,” The 33rd International Geographical Congress, Beijing, China, August 21-25, 2016.

Shu, S., Liu, H, F. Frappart, L. Kang, L. Wang, K, Hinkel. 2016. “Improving ICESat Measurements Using Probabilistic Relaxation Labeling,” the 2016 Annual Meeting of The Association of American Geographers, San Francisco, CA, March 29-April 2, 2016.

Xu, M., H. Liu, R. Beck, L. Liou, J. Lekki, 2016. “Regionally and Locally Adaptive Models for Retrieving Chlorophyll-a Concentration in Inland Lakes from Hyperspectral Imagery”. 2016 Annual Conference of the International Association for Great Lakes Research, Guelph, Ontario, Canada, June 6-10, 2016.

Xu, M., Liu, H, L. Liou. J. Lekki. 2016. “Comparison of Empirical Band Arithmetic Algorithms and Exploration of Locally Adaptive Algorithm for Estimating Chlorophyll-a in Inland Lakes

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and Rivers,” the 2016 Annual Meeting of The Association of American Geographers, Chicago, IL, San Francisco, CA, March 29-April 2, 2016.

Chen, Z., B. Yu, Liu, H, Q. Wu, K. Shi, J. Wu. 2016. “Topographical and topological analysis of urban spatial structure using nighttime light remote sensing data,” the 2016 Annual Meeting of The Association of American Geographers, San Francisco, CA, March 29-April 2, 2016.

Yang, B. Liu, H, L. Kang, L. Wang, R. Beck, K, Hinkel, L. Wang. 2016. “Spatio-temporal Cokriging: A Multi-scale Assimilation Method for Downscaling, Hindcasting, and Forecasting,” the 2016 Annual Meeting of The Association of American Geographers, San Francisco, CA, March 29-April 2, 2016.

Xu, M., H. Liu, R. Beck, 2015. “Water Quality Sampling and Analysis for Harmful Algal Blooms in the Harsha Lake and the Ohio River”. 2015 Confluence Algal Toxin Summit, Cincinnati, OH, December 8, 2015.

Lei Wang, Shan Liu, Hongxing Liu, 2015. “Localized ensemble neural networks for bathymetry mapping from satellite images'”, Geoscience and Remote Sensing Symposium, Milan, Italy, July 26 - 31, 2015, IGARSS 2015 Proceedings, 2015 IEEE International.

Yan Huang, Hongxing Liu, Kenneth Hinkel, Richard Beck, Bailang Yu, Jianping Wu, 2015. “Analysis of water temperature variability of arctic lakes using landsat-8 data”, Geoscience and Remote Sensing Symposium, Milan, Italy, July 26 - 31, 2015, IGARSS 2015 Proceedings, 2015 IEEE International.

Wang, S., H. Liu. 2015. “Examination of upstream flow dynamics in response to the front retreat of ice shelves with different geometric configurations,” the 2015 Fall Meeting, AGU, San Francisco, CA, 14-18 Dec., 2015

Huang, Y. Liu, H, B. Yu, J. Wu. 2015. “Improving MODIS Snow Products with a Hidden Markov Random Field-based Spatio-temporal Modeling Technique,” the 2015 Annual Meeting of The Association of American Geographers, Chicago, IL, April 21-25, 2015.

Wang, S., Liu, H, L. Wang. 2015. “Investigation of the flow dynamics of the rapidly retreating ice shelves, Antarctica,” the 2015 Annual Meeting of The Association of American Geographers, Chicago, IL, April 21-25, 2015.

Shu, S. Liu, H, K. Hinkel, R. Beck, L. Wang, B. Yu. 2015. “Analysis of snow depth and lake elevation variability in Alaskan Arctic Coastal Plain using ICESat-1 laser altimetry observations,” the 2015 Annual Meeting of The Association of American Geographers, Chicago, IL, April 21-25, 2015.

Xu, M., Liu, H, B. Yu, L. Kang. 2015. “A Markov Random Field Method for Exploiting Spatio-Temporal Contextual Information in multitemporal raster data classification,” the 2015 Annual Meeting of The Association of American Geographers, Chicago, IL, April 21-25, 2015.

Liu, H, B. Yang, K. Hinkel, and R. Beck. 2015. “Change detection for thermokarst lakes in the Arctic Coastal Plain of Alaska using multi-temporal satellite radar images,” the 2015 Annual Meeting of The Association of American Geographers, Chicago, IL, April 21-25, 2015.

Liu, H, 2014. “Object-based Representation and Analysis of Spatio-temporal Processes in Geo-simulation,” Keynote speaker, The International Conference on Geo-simulation and Crime Geography, Guangzhou, China, July 3-5, 2014.

Liu, H, Q. Wu and Y. Gao. 2014. “Coastal geomorphological change analysis based on big LiDAR remote sensing data,” The 22nd International Conference on Geoinformatics, Kaohsiung, Taiwan, June 25-27, 2014.

Liu, H, B. Yang, S. Shu, R. Beck and K. Hinkel. 2014. “Mapping thaw lakes in the Arctic Coastal Plain of Alaska during the 1960s and 1970s,” the 2014 Annual Meeting of The Association of American Geographers, Tampa, FL, April 8-12, 2014.

Hinkel, K., Arp, C., Beck, R., Eisner, W., Frey, K., Gaglioti, B., Grosse, G., Jones, B., Kim, C., Lenters, J., Liu, H. and Townsend-Small, A. 2013. "Second-Year Results from the Circumarctic Lakes Observation Network (CALON) Project", Abstract C31B-0641, EOS

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Transactions, AGU, 94(50), presented at the 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

Townsend-Small, A., Hinkel, K., Arp, C., Beck, R., Frey, K., Grosse, G., Jones, B., Kim, C., Lenters, J. and Liu, H. 2013. " Variations in Methane Concentration and Isotopic Composition in a Broad Survey of Lakes in Arctic Alaska", Abstract B53B-0446, EOS Transactions, AGU, 94(50), presented at the 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

Liu, H., Yang, B., Shu, S., Hinkel, K., Beck, R., Kang, E., Wang, L., Eisner, W., Kim, C., Townsesnd-Small, A., Yu, B., Jones, B., Grosse, G., Arp, C., Lenters, J. and Frey, K. 2013. “Spatio-Temporal Analysis of Surface Temperature and Water Level Variability of Thermokarst Lakes on the Arctic Coastal Plain of Northern Alaska Using Multiscale Satellite Thermal Images and ICESat Laser Altimetry,” Abstract B41G-04, EOS Transactions, AGU, 94(50), presented at the 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

Beck, R., Hinkel, K., Eisner, W., Whiteman, D., Arp, C., Machida, R., Cuomo, C., Su, H., Liu, H., Kim, C., Rettig, A., Ivenso, C., Yang, B., Wu, Q., Wang, S., Frey, K., Lenters, J. and Potter, B., 2013. “Contrasting Historical and Recent Breakup Styles on the Meade River of Arctic Alaska in the Context of a Warming Climate,” Abstract B51H-0388, EOS Transactions, AGU, 94(50), presented at the 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

Wu, Q, Liu, H., 2013. “Evaluation of SMOS soil moisture products over the contiguous U.S. using in situ sensor networks,” the 2013 Annual Meeting of The Association of American Geographers, LA, CA, April 9-13, 2013.

Yang, B., H. Liu, E. Kang, and Q. Wu, 2013. “Spatiotemporal cokriging: Assimilation of Multi-Sensor Multi-scale Thermal Images over Thaw Lakes in the North Alaska,” the 2013 Annual Meeting of The Association of American Geographers, LA, CA, April 9-13, 2013.

Wang, S., H. Liu, L. Wang, and X. Li, 2013. “Analysis of Ice flow velocity variations on the Antarctic Peninsula during 1986-2012 based on multi-sensor remote sensing image time series,” the 2013 Annual Meeting of The Association of American Geographers, LA, CA, April 9-13, 2013.

Liu, H., R. Beck, H. Su. 2012. “Bathymetric mapping using multispectral satellite imagery”, NASA Water quality remote sensing workshop, Madison, Wisconsin, June 20-22, 2012.

Liu, H., L. Wang, K. Jezek, W. Guo, 2012. “Derivation of time series surface velocity measurements for Antarctic glaciers from multi-sensor remote sensing images,” the 2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Wei, Y. H. Liu, C. Xiu, 2012. “Analysis of Spatial Structure and Temporal Evolution of the Central Liaoning Urban Agglomeration by using DSMP-OLS night-light and Landsat satellite data,” the 2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Wu, Q. H. Liu, R. Beck, K. Hinkel, E. Kang, 2012. “Analysis of spatio-temporal variability of soil moisture in Ohio River Basin using L-band passive microwave data,” the 2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Yang, B. H. Liu, Q. Wu, R. Beck, K. Hinkel, E. Kang, 2012. “Derivation of daily surface temperature and emissivity measurements over a Great Lakes watershed by integrating multi-scale thermal remote sensing data,” the 2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Guo, W. H. Liu, K. Jezek, J. Yu, 2012. “A Least-Squares Adjustment Method for Refining ASTER GDEM over the Antarctic Peninsula using ICESat Laser Altimetry and Airborne LVIS LiDAR Data,” the 2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Wang, Z. H. Liu, K. Hinkel, R. Beck, L. Wang, 2012. “Temporal variation of water stage and volume of Alaskan Arctic Lakes derived from repeat satellite altimetry and imagery,” the

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2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Su, H., H. Liu, R. Beck, 2012. “Derivation of river channel geomorphology and riparian vegetation attributes for stream habitat assessment using airborne LiDAR and aerial photography,” the 2012 Annual Meeting of The Association of American Geographers, New York, New York, February 24-28, 2012.

Liu, H., L. Wang, H. Su, 2011. “Derivation of topological and geometric attributes for stream channel network from LiDAR DEMs by integrating hydrologic and morphologic approaches,” the 2011 Annual Meeting of The Association of American Geographers, Seattle, WA, April 12-16, 2011.

Su, H., Liu, H., R. Beck, 2011. “Assessment of the Impacts of Climate Variability and Land Use Change on Runoff and Nutrient Loads: a Case Study of the Maumee River Basin, Ohio,” the 2011 Annual Meeting of The Association of American Geographers, Seattle, WA, April 12-16, 2011.

Yu, J., Liu, H., L. Wang, 2011. “Topographic Classification of Antarctic Coastline based on ICESat Laser Altimetry along-track profiles,” the 2011 Annual Meeting of The Association of American Geographers, Seattle, WA, April 12-16, 2011.

R. Beck and H. Liu, 2010. “Hyperspectral remote sensing of Lake Erie and Maumee River Basin,” the 2010 Autumn GIESN Brownbag Seminar Series, October 15, 2010.

Liu, H., 2010. “"LiDAR Remote Sensing of Watershed Drainage System: Topological and Geometric Information for Stream Channel Network",” the 2010 Autumn GIESN Brownbag Seminar Series, December 3, 2010.

Liu, H., H. Su, L. Wang, A. Filippi, W. Heyman, 2010. “Derivation of bathymetric information for coastal waters by applying locally adaptive inversion model to multispectral satellite imagery,” the 2010 Annual Meeting of The Association of American Geographers, Washington D.C., April 14-18, 2010.

Wang, L. and H. Liu, 2010. “An object-oriented approach to generating hydrologic response units for distributed hydrologic modeling,” the 2010 Annual Meeting of The Association of American Geographers, Washington D.C., April 14-18, 2010.

Yu, J. H. Liu, and L. Wang, 2010. “Quantitative analysis of Antarctic coastal geomorphology based on ICESat laser altimetry along-track profiles,” the 2010 Annual Meeting of The Association of American Geographers, Washington D.C., April 14-18, 2010.

Su, H. H. Liu, L. Liu, W. Heyman, A. Filippi. 2010. “Integration of bathymetric LiDAR-derived morphological information and high-resolution multispectral image-derived spectral information for improved benthic habitat classification”, 2010 Ocean Sciences Meeting in Portland, Oregon, February 22-26, 2010.

Su, H., H. Liu & W. Heyman. 2009. Object-oriented Image Classification for Benthic Habitats Using Multispectral Quickbird Data. In AAG 2009 Annual Meeting. Las Vegas, NV.

Hales, B. 2009. Shoreline Extraction and Analysis of Lacustrine and Fluvial Systems: A Case Study. Poster presented at Southwestern Division of Association of American Geographers Annual Meeting, 28-31 October, at North Little Rock, AR. (First Place)

Wu, Q., 2010. "Object-Oriented Representation and Analysis of Coastal Changes for Hurricane-Induced Damage Assessment", the 2010 Annual Meeting of The Association of American Geographers, Washington, D.C., April 14-18, 2010. (Paper Session: GIS Specialty Group Honors Student Paper Competition, finalist)

Liu, H. Q. Wu, D. Sherman, L. Liu, J Ellis. "Object-based assessment of hurricane-induced cosatal damage by integrating repeat LiDAR surveys and infrared aerial photographs," to be submitted to Professor Geographers.

Su, H., H. Liu, L. Liu, W. D. Heyman & A. M. Filippi. 2010. Association between Morphological and Biological Classifications of Benthic Habitats. In 2010 Ocean Sciences Meeting. Portland, Oregon.

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Yu, Bailang; Liu, Hongxing; Zhang, Li; Wu, Jianping, "An object-based two-stage method for a detailed classification of urban landscape components by integrating airborne LiDAR and color infrared image data: A case study of downtown Houston," in Proc. of 2009 Joint Urban Remote Sensing Event, DOI: 10.1109/URS.2009.5137543.

Gao, Y., and H. Liu, 2009. “Automated profile analysis for deriving coastal geomorphologic features and dynamic properties”, the 2009 Annual Meeting of The Association of American Geographers, Las Vegas, NV, March 22-27, 2009.

Liu, H. and B. Yu, 2009. “Conceptual framework and numerical algorithms for object-based change analysis”, the 2009 Annual Meeting of The Association of American Geographers, Las Vegas, NV, March 22-27, 2009.

Liu, H., J. Yu and K. Jezek, 2008. “Velocity Field, Mass Balance and Basal Melt of the Lambert Glacier–Amery Ice Shelf System”, The XXI Congress, The international Society for Photogrammetry and Remote Sensing, Beijing, China, July 3-11, 2008.

Liu, H., L. Wang, 2008. “Deriving Morphological Information of Stream Channel Network from LIDAR DEMs”, the Sixteenth International Conference on GeoInformatics and Joint Conference on GIS and Built Environment, Guangzhou, China, June 28-29, 2008.

Gao, Y., and H. Liu, 2008. “Object-based analysis of coastal morphological changes using repeat airborne LiDAR data”, the 2008 Annual Meeting of The Association of American Geographers, Boston, MA, April 15-19, 2008.

Su H. H. Liu and W. Heyman, 2008. “Automated Method for Calibrating a Non-linear Inversion Model to Derive Bathymetric Information from Multi-spectral Imagery”, the 2008 Annual Meeting of The Association of American Geographers, Boston, MA, April 15-19, 2008.

Ravikumar, R. and H. Liu, 2008. “Multi-Scale Image Texture Analysis Using Gabor Filter Bank”, the 2008 Annual Meeting of The Association of American Geographers, Boston, MA, April 15-19, 2008.

Yu, B. H. Liu, J. Wu and W. Lin, 2008. “Analysis of Spatio-temporal Solar Radiation Variations of Downtown Houston Using Airborne LiDAR Data and Solar Flux Model”, the 2008 Annual Meeting of The Association of American Geographers, Boston, MA, April 15-19, 2008.

Liu, H., and L. Wang, 2007. “Deriving morphological information of stream channel network from LIDAR DEMs”, the 2007 Annual Meeting of The Association of American Geographers, San Francisco, LA, April 17-21, 2007.

Tang, S. and H. Liu, 2007. “Derivation of Ice Motion measurements of the Antarctic Glaciers from Sequential SAR Images using Hierarchical Image Matching Method”, the 2007 Annual Meeting of The Association of American Geographers, San Francisco, LA, April 17-21, 2007.

Wang, L and H. Liu, 2007. “Investigating Impacts of Natural and Human-induced Environmental Changes on Hydrological Processes and Flood Hazards Using a GIS-based Hydrologic/Hydraulic Model and Remote Sensing Data”, the 2007 Annual Meeting of The Association of American Geographers, San Francisco, LA, April 17-21, 2007.

Gu, S. H. Liu and W. Heyman, 2007. “Derivation of shallow-water bathymetry using remotely sensed imagery”, the 2007 Annual Meeting of The Association of American Geographers, San Francisco, LA, April 17-21, 2007.

Cheng, Z. and H. Liu, 2007. “An Agent based Cellular Automata Model for Urban Simulation of Houston Metropolitan Area”, the 2007 Annual Meeting of The Association of American Geographers, San Francisco, LA, April 17-21, 2007.

Liu, H., D. Sherman, and S. Gu, 2006. “Shoreline mapping and coastal change studies in the upper Texas Gulf coast using high-resolution remote sensing data”, the 2006 Annual Meeting of The Association of American Geographers, Chicago, IL, March 7-11, 2006.

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Tang, S. and H. Liu, 2006. “Investigation of Coastal Dynamics of the Antarctic Ice Sheet using Sequential Radarsat SAR Images”, the 2006 Annual Meeting of The Association of American Geographers, Chicago, IL, March 7-11, 2006.

Yu, J. H. Liu, K Jezek, and R. Wanner, 2006. “A detailed investigation of mass balance of the Lambert–Amery Glacial System using the Radarsat three-pass interferometric data.”, the 2006 Annual Meeting of The Association of American Geographers, Chicago, IL, March 7-11, 2006.

Gu, S., H. Liu, and G. Sherman, 2006. “Derivation of Beach Attributes by Integrating Remote Sensing and GIS Techniques”, the 2006 Annual Meeting of The Association of American Geographers, Chicago, IL, March 7-11, 2006.

Cheng, Z. and H. Liu, 2006. “Population and land use changes during 1990-2000 and their impacts on flood hazard risk in Houston Metropolitan Area”, the 2006 Annual Meeting of The Association of American Geographers, Chicago, IL, March 7-11, 2006.

Wang, L, F. Olivera, and H. Liu, 2006. “Incorporating high resolution LIDAR DEM into a GIS-based distributed hydrological model with variable spatial scales”, the 2006 Annual Meeting of The Association of American Geographers, Chicago, IL, March 7-11, 2006.

Clemonds, M. and H. Liu, 2005. “Exploring the Relationship between Vegetation Canopy and Thermal Properties in Urban Residential Areas by Integrating Airborne LIDAR and Remotely Sensed Imagery,” the 2005 Annual Meeting of The Association of American Geographers, Denver, Co, April 5-9, 2005.

Gu, S., H. Liu, D. Sherman, and C. Arias, 2005. “Topologically constrained transect method for shoreline change analysis and prediction in GIS environment,” the 2005 Annual Meeting of The Association of American Geographers, Denver, Co, April 5-9, 2005.

Chen, Z., H. Liu, D. Sherman, and S. Cheong, 2005. “Investigation of Coastal Land Use Changes by integrating Remote Sensing Imagery and Population Census Data,” the 2005 Annual Meeting of The Association of American Geographers, Denver, Co, April 5-9, 2005.

Yu, J., H. Liu, and K. Jezek, 2005. “The GIS-based net mass balance of the Lambert Glacier Basin, Antarctica,” the 2005 Annual Meeting of The Association of American Geographers, Denver, Co, April 5-9, 2005.

Liu, H., 2004. “Spatial Disaggregation of Demographic Data by Using Remote Sensing Data and Local Regression Method,” the 100th Annual Meeting of The Association of American Geographers, Philadelphia, PA, March 14-19, 2004.

Lin, W. and H. Liu, 2004. “Constructing a GIS-Based 3D Urban Model Using LIDAR and Aerial Photographs,” the 100th Annual Meeting of The Association of American Geographers, Philadelphia, PA, March 14-19, 2004.

Yu, J., H. Liu, and K. Jezek, 2004. “Cross Validation and Mosaicking of Ice Velocity Measurements Derived from Different InSAR Image Frames,” the 100th Annual Meeting of The Association of American Geographers, Philadelphia, PA, March 14-19, 2004.

Clemonds, M. and H. Liu, 2004. “Exploring Urban Heat Island Effects in the Houston Metropolitan Area Using Satellite Remote Sensing Data,” the 100th Annual Meeting of The Association of American Geographers, Philadelphia, PA, March 14-19, 2004.

Liu, H., 2003. “Dasymetric mapping of urban growth by integrating time series satellite images and population census data,” the 99th Annual Meeting of The Association of American Geographers, New Orleans, March 4-8, 2003.

Liu, H. and K. Jezek, 2003. “Extraction of digital elevation models from SPOT and ASTER imagery using a linear shape-from-shading technique,” 2003 ASPRS Annual Conference, Anchorage, May 3-9, 2003.

Yu, J. H. Liu, and K. Jezek 2003. “Extraction of topographic information from ASTER and Radarsat SAR data using Stereo and InSAR techniques,” the 99th Annual Meeting of The Association of American Geographers, New Orleans, March 4-8, 2003.

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Wang, L. and H. Liu, 2003. “Derivation of Hydrologic Parameters and Stream Network from Airborne LiDAR data,” the 99th Annual Meeting of The Association of American Geographers, New Orleans, March 4-8, 2003.

Wang, L., H. Liu, and K. Jezek, 2003. “Spatial and Temporal Variations of Snow Melt in Antarctic Ice Sheet Derived from Satellite Passive Microwave Measurements,” 2003 ASPRS Annual Conference, Anchorage, May 3-9, 2003.

Clemonds, M. and H. Liu, 2003. “Analysis of Urban Land Use in Houston Using Multi-polarimetric SIR-C Radar Data,” 99th Annual Meeting of The Association of American Geographers, New Orleans, March 4-8, 2003.

Yu, J. and H. Liu, 2003. “Extraction of High-resolution Digital Elevation Models from ASTER Satellite Data using Along-track Stereo Techniques,” presented at the Annual Southwest AAG Meeting, Laredo, Texas, Nov. 6-9, 2002.

Liu, H., 2002. “Object oriented approach to satellite image classification for urban land use analysis in Houston,” presented at the 98th Annual Meeting of AAG, Los Angles, March 19-23, 2002.

Liu, H. and K. Jezek, 2002. “An automated approach to mapping coastline based on satellite imagery,” presented at 2002 ASPRS-ACSM Annual Conference and FIG XXII Congress, Washington D.C., April 22-26, 2002.

Song, W. and H. Liu, 2002. “Analysis of Urban Land Use Change of Beijing 1964 – 2000 Using Declassified Intelligence Satellite Photograph (DISP) and Landsat7 Imagery,” presented at the 98th Annual Meeting of AAG, Los Angles, March 19-23, 2002.

Wang, L., H. Liu, and K. Jezek, 2002. “Spatial-temporal analysis of snow melting in Antarctica using SMMR and SSM/I data,” presented at the 98th Annual Meeting of The Association of American Geographers, Los Angles, February 27-March 3, 2002.

Liu, H. and K. Jezek, 2001. “Automated Extraction of Coastlines based on Satellite Synthetic Aperture Radar Images,” presented at The Association of American Geographers 97th Annual Meeting, 27 February – 3 March, New York, NY.

Liu, H. and K. Jezek, 1998. “Development of High Resolution Antarctic DEM by integrating cartographic and remotely sensed data,” presented at The AGU 1998 Fall Meeting, 6-10 December, San Francisco, California.

Liu, H. and K. Jezek, 1998. “Investigating DEM error patterns by variograms, spectral and Kriging techniques,” presented at The Association of American Geographers 94th Annual Meeting, 25-29 March, Boston, Massachusetts.

Li, B., K. Jezek, H. Liu, and J. Crawford, 1998. “Evaluation of satellite image acquisition mission plan: a GIS approach,” presented at The Association of American Geographers 94th Annual Meeting, 25-29 March, Boston, Massachusetts.

Liu, H., 1997. "Antarctic DEM Database," Ice Sheets, vol. 2, No.1, ISSN:1088-9264, March, 1997, Byrd Polar Research Center, Columbus, Ohio.

Invited Presentations

Urban Remote Sensing and Spatio-temporal Analysis: Technologies, Challenges, and Prospects, Beijing University, Changchun, China. December 26, 2015. Spatio-temporal Analysis of Multi-scale Remote Sensing Observations, Northeast Normal University, Changchun, China. December 21, 2015. Climate Change and the Fate of Antarctic Ice Shelves, Zhongshan (Sun Yat-Sen) University, Guangzhou, China. September 10, 2015.

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Analysis of Quantitative Geography, Remote Sensing and GIS Curriculum in USA: Status, Challenges, and Prospect, Keynote Speaker, The 4th National Symposium on Quantitative Geography and GIS, East China Normal University, Shanghai, China, July 15, 2015. Monitoring and Modeling Urban Landscape Based on Airborne and Spaceborne Remote Sensing Observations,” Xi’an Jiaotong University, Xi’an, China. June 12, 2015. Surface Velocity Variability of the Larsen Ice Shelf and its Vulnerability in the Past Four Decades, International Polar Remote Sensing Workshop, Beijing Normal University, Beijing, China, June 8-9, 2015. Multi-scale remote sensing observations and analysis of urban landscape, College of Geographical Science, Northeast Normal University, Changchun, China, July 9, 2014. Object-based Representation and Analysis of Spatio-temporal Processes in Geo-simulation, Keynote

speaker, The International Conference on Geo-simulation and Crime Geography, Guangzhou, China, July 3-5, 2014.

Urban and regional analysis and modeling with remote sensing and GIS techniques, Beijing

University, Beijing, China. October 22, 2013. Multi-scale and multi-sensor remote sensing for urban landscape monitoring, planning and

management: techniques, challenges, and prospects, Xi’an Jiaotong University, Xi’an, China, October 19, 2013.

Multi-sensor satellite observations for water resource and drought monitoring in arid regions:

techniques, challenges and prospects,” State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, CAS, Xinjiang, China. July 2, 2013.

Interferometry SAR, Hyperspectral and LiDAR Remote Sensing in Environmental Modeling and

Natural Hazard Analysis, Guilin University of Technology, Guilin, China, June 26-29, 2013. Bathymetric mapping using multispectral satellite imagery, NASA Water quality remote sensing

workshop, Madison, Wisconsin, June 20-22, 2012. Image Matching and data fusion, Department of Remote Sensing and Geographic Information Engineering, Zhongshan (Sun Yat-SEN) University, Guangzhou, China, June 2011. Conceptual Framework and Computational Methods for Object-oriented Environmental Analysis and Modeling, Department of Geography, University of Cincinnati, Cincinnati, Ohio, January 17, 2009. Remote Sensing and GIS Applications in Urban Analysis and Modeling, Xi’an Transportation University, Xi’an, China, July 29, 2008. Applications of Interferometry SAR, Hyperspectral and LiDAR Remote Sensing in Environmental Modeling and Natural Hazard Analysis, Department of Geography, Northeast Normal University, Changchun, China, July 15, 2008. LIDAR Remote Sensing for Hydrological Modeling and Coastal Studies, Department of Geography, East China Normal University, Shanghai, China, June, 2006.

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LIDAR and Hyperspectral Remote Sensing in Coastal and shallow water regions, Department of Remote Sensing and Geographic Information Engineering, Zhongshan (Sun Yat-SEN) University, Guangzhou, China, July 2006. Remote Sensing and numerical models in urban land use analyses, Department of Civil Engineering, Xi’an Transportation University, Xi’an, China, July 2006. LIDAR Remote Sensing for Urban and Hydrological Modeling, Department of Civil Engineering, Yonsei University, Seoul, Korea, July 2005. Satellite Remote Sensing of Antarctic Topography, Surface Melting, and Ice Motion, Australian Antarctic Data Center, Australian Antarctic Division, Hobart, Tasmania, Australia, July 2004. Mapping the Antarctic Coastline from Space, Byrd Polar Research Center, Ohio State University, Columbus, February 2004. Hydrological Analysis and Modeling using Airborne LIDAR Technology, Department of Geography, University of Utah, Salk Lake City, Utah, January 2004.

Algorithms and Software Tools

• Localized Contour Tree Method for Deriving Geometric and Topological Properties of Complex surface Depressions

• software package for multi-scale robust image matching algorithms for surface velocity derivation);

• software package for shoreline extraction and quantification from image and LiDAR data; • software package for object extraction and attribution from LiDAR and image segmentation; • Algorithms for locally adaptive bathymetry and water quality inversion models based multi-

spectral and hyperspectral imagery tool • software package for multi-scale image texture analysis based on Gabor filter banks and wavelet

transformation; • algorithms for extracting geometric and topologic attributes of stream networks from LiDAR

data; • fast algorithm for detecting and delineating hydrological surface depressions.

Teaching Activities

Courses taught at University of Cincinnati GEOG 1040 Earth from Space (online & in person) GEOG 1044 Natural Disasters (online & in person) GEOG 6074C Computer Analytical Cartography GEOG 6086C Intermediate Remote Sensing GEOG 6089C Digital terrain and watershed analysis GEOG 6096C Advanced Remote Sensing & Image Analysis GEOG 7004 Geography Staff Seminar Geog140: Earth from Space, Winter 2011;

Web: http://giesn.uc.edu/hxliu/teaching/courses/geog140.html Geog576: Principles of Remote Sensing, Fall 2010;

Web: http://giesn.uc.edu/hxliu/teaching/courses/geog576.html Geog583: Intermediate Remote Sensing, Winter, 2011;

Web: http://giesn.uc.edu/hxliu/teaching/courses/geog583.html

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Geog587: Natural Hazards, Spring 2010; Web: http://giesn.uc.edu/hxliu/teaching/courses/geog587.html

Geog592: Digital Terrain and Watershed Analysis, Spring 2010, Spring 2011; Web: http://giesn.uc.edu/hxliu/teaching/courses/geog592.html

Geog676: Recent Advances in Remote Sensing Technology and Image Analysis, Winter, 2009; Web: http://giesn.uc.edu/hxliu/teaching/courses/geog676.html

Courses taught at East China Normal University Cartography: Principles of Thematic Map Design, Summer 2016 LiDAR and Thermal Remote Sensing (Intermediate Remote Sensing), Summer 2015 Courses taught at Texas A&M University Geog332: Thematic Cartography, 3 credit hours, Fall 2000, Spring 2001, Spring 2005;

Web: http://geog.tamu.edu/~liu/courses/geog332.html Geog361: Remote Sensing in Geosciences, 4 credit hours, Fall 2001, Fall 2002, Fall 2003;

Web: http://geog.tamu.edu/~liu/courses/geog361.html Geog390: Introduction to GIS, 3 credit hours, Fall 2000, Fall 2001, Spring 2002, Fall 2002;

Web: http://geog.tamu.edu/~liu/courses/geog390.html Geog475: Advanced GIS, 4 credit hours, Spring 2001, Spring 2002, Spring 2003, Fall 2003, Fall 2004, Fall 2005;

Web: http://geog.tamu.edu/~liu/courses/geog475.html Geog651: Remote Sensing for Geographical Analysis, 3 credit hours, Fall 2004, Fall 2005;

Web: http://geog.tamu.edu/~liu/courses/geog652.html Geog652: Quantitative Methods in Geography, 3 credit hours, Fall 2004, Fall 2005;

Web: http://geog.tamu.edu/~liu/courses/geog652.html Geog661: Digital Remote Sensing Data Processing, 3 credit hours, Spring 2005;

Web: http://geog.tamu.edu/~liu/courses/geog661.html Geog685: Directed studies, every semester since 2000. Geog690: Research, every semester since 2000. Current Graduate Students Supervised as major advisor Shujie Wang Ph.D since 2012, first place in 2014 AAG Cryosphere Specialty Group R.S. Tarr

Student Illustrated Paper Competition, second place in 2015 AAG Remote Sensing Specialty Group/Cartography/GIS Student Illustrated Paper Competition, Robert Bruce McNee Award in 2015, Graduate School Dean’s fellowship 2015-2016.

Song Shu Ph.D. student since 2013, first place in the 2015 AAG Cryosphere Specialty Group R.S. Tarr Student Illustrated Paper Competition, Graduate School Dean’s fellowship 2016-2017.

Bo Yang Ph.D student since 2013 Min Xu Ph.D. student since 2015 Yang Liu M.S. student since 2016

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Bin Wu Ph.D student since 2015 (co-chair) Zuoqi Chen Ph.D student, jointly supervised since 2014 (co-chair) Past Graduate Students and Thesis (Dissertation) Qiusheng Wu Ph.D. (2015), won the first place in AAG GIS Specialty Group Student Honor Paper Competition in 2010. Won the GIESN Center Excellent Graduate Research Award in 2012, McNee Award, 2013. Tenure-track Assistant Professor Position in the Department of Geography of the State University of New York at Binghamton. Dissertation: Hydrological and Ecological Analysis of Topographic Structure and Wetland Landscape Kevin Magee Ph.D. (2010), Research scientist with National Geospatial-Intelligence Agency (NGA), Senior Analyst, National Security Agency, Washington, DC. Dessertation: Segmentation, Object-Oriented Applications for Remote Sensing Land Cover and Land Use Classification. Haibin Su Ph.D. (2011), tenure-track associate professor, Texas A&M University-Kingsville. Dissertation: Derivation of Coastal Bathymetry and Stream Habitat Attributes Using Remote Sensing Images and Airborne LiDAR Yan Huang Ph.D. (2016) student, jointly supervised. Assistant professor/post-doc, East China Normal University. Won second place in the 2015 AAG Cryosphere Specialty Group R.S. Tarr Student Illustrated Paper Competition. Dissertation: Spatio-temporal modeling of snow cover and snowmelt runoff modeling Bailang Yu Ph.D. (2009), Professor in East China Normal University. Dissertation: Object-based analysis for urban spatial information, 176p. Lei Wang Ph.D, 2006, Associate Professor, Department of Geography and Anthropology, Louisiana State University. NASA Earth Science fellowship recipient (2002-2005); Won second place in 2004 AAG GIS Specialty Group student paper competition. Won second place in 2005 AAG Remote Sensing Specialty Group Competition. Jaehyung Yu, Ph.D, 2005. Associate professor in Texas A&M University at Kingsville, Associate professor in Chungnan University, South Korea, Dissertation: Investigation of Glacial Dynamics in Lambert Basin Using Satellite Remote Sensing Techniques, 210p. Min Xu, MA, 2015. Thesis: A Markov Random Field Approach to Improving Classification of Remotely Sensed Imagery by Incorporating Spatial and Temporal Contexts. A Markov Random Field Approach to Improving Classification of Remotely Sensed Imagery by Incorporating Spatial and Temporal Contexts Bo Yang, MA, 2013. Thesis: Assimilation of multi-scale thermal remote sensing data and spatial-temporal analysis of surface temperature over thermokarst lakes on the Arctic coastal Plain. Qiusheng Wu, MS, 2011. Thesis: Object-Oriented Representation and Analysis of Coastal Changes for Hurricane-Induced Damage Assessment. Billy Hales, MS, 2011. Texas A&M University, Ph.D. student. Thesis: The Impact of Tropical Storms on the Geomorphology of Bolivar Peninsula, Texas.

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Yige Gao, MS, 2009, Dewberry & Davis LLC. Thesis: Algorithms And Software Tools For Extracting Coastal Morphological Information From Airborne Lidar Data, 135p. Rahul Ravikumar, MS, 2008. (ESRI Inc.) Thesis: Multi-Scale Texture Analysis Of Remote Sensing Images Using Gabor Filter Banks And Wavelet Transforms, 127p. Sheng-Jung Tang MS, 2007. Taiwan. Thesis: Investigation of Coastal Dynamics of The Antarctic Ice Sheet Using Sequential Radarsat SAR Images, 201p. Matthew Clemonds, MS, 2005. Manager at AGIS Inc. Houston, TX. Thesis: Exploring the relationships between vegetation measurements and surface temperature in urban residential areas by integrating LIDAR and remotely sensed imagery, 94p. Weiming Lin, MS, 2004. 3-D Analyst Group, ESRI inc., Redland, CA. Thesis: Constructing A GIS-based 3D Urban Model Using LIDAR and Aerial Photographs, 161p. Cesar Arias, MS, 2003. Ph.D student in Department of Oceanography at TAMU. Thesis: Spatio-temporal Analysis of Texas Shoreline Changes using GIS Technique, 106p. Zheng Lin Ph.D student, co-advisor, 2012-2013. Steven Bereyso MS student in 2006 Zheng Cheng Ph.D student 2004-2007 Songgang Gu Ph.D student 2004-2008 Di Long Ph.D student 2008-2009 Joong-hyeok Heo Ph.D student 2008-2009 Graduate Advisory Committee Current (member) Jeff Brewer, Ph.D student, Geography, UC, committee member J-P McCool, Ph.D student, Geography, UC, committee member Teri A. Jacobs, Ph.D student, Geography, UC, committee member Li Zhou, GEOG, Ph.D student, UC, committee member Elyse Allender, Ph.D student, Geography, UC, committee member Jacek Niesterowicz, Ph.D student, Geography, UC, committee member Completed (member) Andrew Rettig, Ph.D student, Geography, UC, committee member Thushara Ranatunga, Ph.D student, Geography, UC, committee member Michael Hickey, Master student (biological Science at UC), committee member Matthew Westbrook Master student (biological Science at UC), committee member Sunita Yadav-Pauletti, Ph.D student (biological Science at UC), committee member Shengan Zhan, MA student, Geography, UC, committee member Saibal Ghosh, MS student, UC Computer Science, committee member Kazi, Jahan, MA student, DAPP, UC, committee member Qiaojue Wang, MA student, Geography, UC, committee member Greg Klein, Ph.D student (biological Science at UC), committee member Yongmin Cai, GEOG, Ph.D student, UC, committee member Zhaohui Chi, Ph.D student (TAMU), committee member

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Andrew Rettig, Master Student, Geography UC, committee member Gabe Rolland, GEOG, MS student Stephen Berhane, GEOG, MS student Jennifer Morris, GEOG, MS student Danny Redo, GEOG, Ph.D student Lei Meng, GEOG, Ph.D student Shujuan Li, GEOG, Ph.D student Bing-Sheng Wu, GEOG, Ph.D student Shinichi Kobara, GEOG, Ph.D student Wansang Ryu, GEOG, Ph.D student Chrissy Wiederwohl, OCEAN Ph.D student Indumathi Srinath, GEOG, Ph.D student Hyoun-Myoung Cho, ATMO Ph.D student Martin Gibson, Forest Science, MS student Luciana Hunt, GEOG, MS student Zach Vernon, Forest Science, MS student Jose Guandique, GEOG, Ph.D student Jongwon Lee, GEOG, Ph.D student Aldo Alvarez, GEOG, Ph.D student Marisa Rivera-Figuerva, GEOG, MS student Pedro Serralles, GEOG, MS student Scott Minchak, ANTH, MS student Srinivasan Ganesh, GEOG, MS student Joni Kincaid, GEOG, MS student Rachel Isaacs, GEOG, MS student Soma Dasgupta, GEOG, Ph.D student Hyung-Cheal Ryu, PLAN, Ph.D student Laura Laurencio, GEOG, MS student Linhua Li, GEOG, Ph.D student Jung Eun Kang, PLAN, MS student Sindhu George, GEOG, MS student Judith White, GEOG, Ph.D student Ying Liu, PLAN, MS student Xin He, PLAN, MS student Jason Sipple, ATMO, MS student Ricca Curry, SOCI, MS student Ann Barnett, GEOG, MS student Tiffany Bloxom, GEOG, MS student Undergraduate Research Assistants supervised or sponsored Shuyan Huo, Laura Sparks, internships for Tec^Edge Summer at the Edge (SATE2010). Air Force Research Lab, Wright-Patterson AFB; Heyin Chen, undergraduate research project on Maumee River Watershed (2010) Matthew Clemonds, Urban land use analysis in Houston using multi-polarimetric SIR-C data, funded during 2002-2003. Steven Bereyso, Texas Gulf shoreline changes, funded during 2004-2005.

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Post-docs & Visiting Scholars Hosted and Sponsored Xinzheng Chu, Xinjian Normal University (2004); Kai Liu, Guangdong Geography Research Institute (2009-2010); Rujian Lv, Ningxia National Vocational Technology University (2010); Xuesheng Zhao, Surveying & Land Science Department, China University of Mining & Technology (Beijing) (2010). Zhen Lin, School of Geography and Planning, Sun Yat-sen University, Guangzhou, China (2010-2011) Zhaofu Li, College of Resources and Environmental Sciences, Nanjing Agricultural University (2011). Ye Wei, Northeast Normal University (2011-2012) Donglang Yang, Xi’an Jiaotong University, China (2013) Yan Liu, Beijing Normal University, China (2013) Zhaoxia Ye, Xinjiang Institute of Ecology and Geography, CAS, Xinjiang, China (2013-2015) Wenbin Sun, Surveying & Land Science Department, China University of Mining & Technology (Beijing) (2014-2015). Li Zhuo, School of Geography and Planning, Sun Yat-sen University, Guangzhou, China (2014-2015) Yan Huang, East China Normal University, Shanghai, China (2013-2015) Zuoqi Chen, East China Normal University, Shanghai, China (2014-2016)

Professional and Service Activities Professional Affiliations Association of American Geographers (AAG) American Society for Photogrammetry and Remote Sensing (ASPRS) IEEE Geosciences and Remote Sensing Society (GRSS) The American Geophysical Union (AGU) Reviewer of Manuscripts for the Following Journals Arctic, Antarctic, and Alpine Research Catena Permafrost and Periglacial Processes Photogrammetric Engineering & Remote Sensing Geocarto International International Journal of Remote Sensing Remote Sensing of Environment Geographical Analysis Urban Studies Landscape and Urban Planning International Journal of Geographical Information Sciences IEEE Geoscience and Remote Sensing Letters Climate Change Computers, Environment and Urban Systems Professional Geographer Wetlands Ecology and Management ETRI Journal The southwestern Geographer

Reviewer of Grant Applications for the Following Agencies

National Science Foundation (NSF)

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National Aeronautic and Space Administration (NASA) Review Boards for the Following Agencies Served on Mission Review Board for DESDynI Mission Concept Review for National Aeronautic and

Space Administration (NASA) JPL, January 19-20, 2011. Served on NSF Water Sustainability and Climate Panel, March 14-18, 2012 Served on NASA Science of Terra and Aqua panel review, September 20-25, 2013 Served on the International Evaluation Panel on the Strategy and Plan for Enhancing Geographical

Science Education and Research, East China Normal University, Shanghai, China, July 13-15, 2014

Served on the Review Panel of International Undergraduate Program Evaluation, Sun Yat-sen University, Guangzhou, China, September 9-12, 2015

Department & College Service Department Head, 2013-present University of Cincinnati Sensor Leadership Executive Committee, 2015-present University of Cincinati Water Research Center Steering Committee, 2013-present Graduate Program Director, 2012-2013 Head search committee, 2011-2012 Graduate committee since 2010 UC representative on Ohio View consortium, since 2009. Search committee for Geology/Geography GINs position Search committee for Biology/Geography GINs position Search committee for chemistry GINs position, 2009-2010 Geography department representative on College Environmental Quality Program 2010 Served as director of Center for Geospatial Information & Environmental Sensor Network, since 2009 Search committee for Jefferson Endowed Chair position, 2009-2010 Participate department undergraduate recruiting activities; develop poster, power point slides, and brochure for departmental recruiting. Graduate committee, member, TAMU, 2006-2009 Executive committee, member, TAMU, 2004-2009 Computer system manager review committee, TAMU Annual review of Computer System Administrator Search Committee for Geodesy position in GEPL, external member, 2005 Reinvestment/ODASES search committee in GEPL, external member, 2006 Other professional service: Co-chair for Commission VIII (Remote Sensing Applications and Policies) of International Society of Photogrammetry and Remote Sensing (2006-2009)