2011 GSA Annual Meeting in Minneapolis (912 October 2011)
Session No. 165 Tuesday, 11 October 2011
8:00 AM-12:00 PM, Minneapolis Convention Center: Room 101DE

T197. Seeing the True Shape of Earth: Quantitative and Qualitative Applications of Airborne LiDAR (GSA Archaeological Geology Division; GSA Structural Geology and Tectonics Division; GSA Geoinformatics Division; GSA Quaternary Geology and Geomorphology Division; GSA Environmental and Engineering Geology Division)

Ian P. Madin and D.E. Luman, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
165-18:10 AM NONLINEAR DIFFUSION AND GEODESIC PATHS FOR AUTOMATIC CHANNEL NETWORK AND GEOMORPHIC FEATURE EXTRACTION FROM LIDAR: PASSALACQUA, Paola, Civil, Architectural and Environmental Engineering, The University of Texas at Austin, 1 University Station C1786, Austin, TX 78712-0276, paola@austin.utexas.edu
165-28:30 AM IN-SITU CHANGE DETECTION USING 3D LASER SCANNING: OLSEN, Michael J., BUTCHER, Shawn, and SILVIA, Evon P., School of Civil and Construction Engineering, Oregon State University, 220 Owen Hall, Corvallis, OR 97331, michael.olsen@oregonstate.edu
165-38:50 AM STORMS, FLOODS AND FIRE: CHANGING DRYLAND LANDSCAPES DURING THE NORTH AMERICAN MONSOON: DELONG, Stephen B.1, MURPHY, Brendan P.1, HENDERSON, Whitney M.1, YOKELSON, Intan N.2, and FERRE, Megan D.3, (1) Biosphere 2, University of Arizona, PO Box 8746, Tucson, AZ 85738, sdelong@email.arizona.edu, (2) Department of Geosciences, University of Arizona, 1040 E 4th Street, Tucson, AZ 85721, (3) Department of Geology, Carleton College, Mudd Hall, Northfield, MN 55057
165-49:05 AM PROJECTING LAKE-LEVEL RISE FROM AIRBORNE LIDAR AND CLIMATE MODELS IN TAYLOR VALLEY, ANTARCTICA: NIEBUHR, Spencer R.1, HERRIED, Bradley2, OBRYK, Maceij3, and DORAN, Peter3, (1) Polar Geospatial Center, Department of Earth Sciences, University of Minnesota, 1954 Buford Ave, R280, St. Paul, MN 55108, niebu017@umn.edu, (2) Polar Geospatial Center, Department of Earth Sciences, University of Minnesota, 310 Pillsbury Drive SE, Rm 30, Minneapolis, MN 55455, (3) Earth and Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor St, Chicago, IL 60607
165-59:20 AM EXPLORING KNICKPOINT RETREAT MECHANICS WITH REPEAT TERRESTRIAL LIDAR SCANS: RENGERS, Francis K., Department of Geological Sciences, University of Colorado, 2200 Colorado Ave, Boulder, CO 80309-0399, francis.rengers@colorado.edu, TUCKER, Gregory E., CIRES & Department of Geological Sciences, University of Colorado, 2200 Colorado Ave, Boulder, CO 80309-0399, PHILLIPS, David A., UNAVCO, 6350 Nautilus Drive, Boulder, CO 80301, and OKAL, Marianna, UNAVCO, Boulder, CO 80301
165-69:35 AM HIGH RESOLUTION PHOTOREALISTIC OUTCROP MODEL ACQUISITION, CONSTRUCTION, AND ANALYSIS: WHITE, Lionel S. Jr1, CLINE, Jarvis R.1, ALFARHAN, Mohammed S.2, MILLS, Graham3, and AIKEN, Carlos L.V.4, (1) Geological & Historical Virtual Models, LLC, 4680 College Park Dr, Dallas, TX 75229, lswhite@ghvmodels.com, (2) Oil & Gas Research Institute, King Abdulaziz City for Sciences and Technology, PO Box 6086, Riyadh, 11442, Saudi Arabia, (3) Department of Geosciences, The University of Texas at Dallas, 800 W. Campbell Rd, Richardson, TX 75080-3021, (4) Geosciences, University of Texas at Dallas, 800 West Campbell Rd, Richardson, TX 75080
 9:50 AM Break
165-710:05 AM STRUCTURAL SIGNIFICANCE OF LINEAMENTS INFERRED FROM HIGH-RESOLUTION LIDAR DIGITAL ELEVATION MODELS IN AREAS WITH HEAVY VEGETATION OR SOIL COVER: HANEBERG, William C., Haneberg Geoscience, 3063 Portsmouth Avenue, Cincinnati, OH 45208, bill@haneberg.com
165-810:20 AM LIDAR-ENHANCED FACIES, ARCHITECTURAL, AND STATISTICAL ANALYSES OF A POTENTIAL PALEOCENE RESERVOIR: THE PRINCE CREEK FORMATION AT SAGWON BLUFFS, NORTH SLOPE, ALASKA: FLAIG, Peter P.1, VAN DER KOLK, Dolores1, BURTON, Darrin2, DUNLAP, Dallas B.3, GARRARD, Richard4, and WOOD, Lesli1, (1) Bureau of Economic Geology, University of Texas at Austin, Jackson School of Geosciences, 10100 Burnet Rd, Austin, TX 78758, peter.flaig@beg.utexas.edu, (2) Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78713, (3) Jackson School of Geosciences, Bureau of Economic Geology, The University of Texas at Austin, University Station, Box X, Austin, TX 78713-8924, (4) FEX-Talisman Energy, 3601 C Street, Anchorage, AK 99503
165-910:35 AM LIDAR DIGITAL ELEVATION MAPS EMPLOYED IN CAROLINA BAY SURVEY: DAVIAS, Michael, Stamford, CT 06907, michael@cintos.org and GILBRIDE, Jeanette L., North Carolina State University, Raleigh, NC 27695
165-1010:50 AM MULTI-CLASS CLASSIFICATION OF AIRBORNE LIDAR USING ADABOOST ALGORITHM: NOURZAD, Seyed and PRADHAN, Anu, Department of Civil, Architectural and Environmental Engineering, Drexel University, 3141 Chestnut St, Curtis 251, Philadephia, PA 19104, arp69@drexel.edu
165-1111:05 AM LIDAR-BASED GEOMORPHIC MAPPING IN FORESTED LANDSCAPES: USING TREES TO YOUR ADVANTAGE: LEGG, Nicholas T.1, MEIGS, Andrew1, GRANT, Gordon E.2, and KENNARD, Paul3, (1) Department of Geosciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, leggn@geo.oregonstate.edu, (2) Pacific Northwest Research Station, USDA Forest Service, 3200 SW Jefferson Way, Corvallis, OR 97331-8550, (3) Mount Rainier National Park, 55210 238th Ave E, Ashford, WA 98304
165-1211:20 AM CALIBRATION AND TESTING OF UPLAND HILLSLOPE EVOLUTION MODELS USING AIRBORNE LIDAR: AN EXAMPLE FROM THE DATED LANDSCAPE OF BANCO BONITO, NEW MEXICO, U.S.A: PELLETIER, Jon1, MCGUIRE, Luke A.1, ASH, Jeanine2, ENGELDER, Todd3, HILL, Loren E.1, LEROY, Kenneth W.1, OREM, Caitlin A.4, ROSENTHAL, W. Steven1, RASMUSSEN, Craig5, and CHOROVER, Jon6, (1) Department of Geosciences, University of Arizona, Tucson, AZ 85721, jdpellet@email.arizona.edu, (2) Department of Geosciences, University of Arizona, 4253 Pyracantha Dr, Tucson, AZ 85741, (3) Geosciences, University of Arizona, Gould-Simpson Building #77, 1040 East 4th Street, Tucson, AZ 85721, (4) University of Arizona, Tucson, AZ 85721, (5) Soil, Water, and Environmental Science, University of Arizona, 429 Shantz Building, University of Arizona, Tucson, AZ, AZ 85721, (6) Department of Soil, Water and Environmental Science, University of Arizona, 525 Shantz Bldg, Tucson, AZ 85721-0038
 11:35 AM Discussion

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