Multidisciplinary and Interdisciplinary(M)
Session Sub-categoryTechnology & Techniques
Session IDM-TT35
Related FieldsH
Short TitleHD Topography and Geophysics
Main ConvenerNameYuichi S. Hayakawa
AffiliationCenter for Spatial Information Science, The University of Tokyo
Co-Convener 1NameChristopher A Gomez
AffiliationKobe University Faculty of Maritime Sciences Volcanic Risk at Sea Research Group
Co-Convener 2NameShigekazu Kusumoto
AffiliationGraduate School of Science and Engineering for Research, University of Toyama
Session LanguageEE
ScopeHigh-definition, or high-resolution data of earth surface topography and geophysical properties have become widely available for better understandings of the earth surface processes and dynamics. Here in this session, we accept discussions on high-definition topographic and geophysical data, including its theory, acquisition, archiving, processing, modeling and analysis. The approaches may include applications of, but not limited to, laser scanning, SfM-MVS photogrammetry, GNSS positioning, SAR interferometry, multi-beam sonar, geomagnetics and electromagnetics sensors based on terrestrial (fixed or mobile) and aerial (UAV or manned airborne) platforms.
Presentation FormatOral and Poster presentation
Joint Session withAGU, EGU
Invited Authors
  • Kotaro Iizuka (Center for Spatial Information Science, University of Tokyo)
Time Presentation No Title Presenter Abstract
Oral Presentation May 20 PM1
13:45 - 14:00 MTT35-01Examination of drone operational stability for geoscientificresearch atLongyearbyen, SvalbardJaeyong Lee Abstract
14:00 - 14:15 MTT35-02Practical acquisition of high-frequency, high-definition topographic data on riverbed morphologyTakuro Ogura Abstract
14:15 - 14:30 MTT35-03Forest Parameter Retrieval and Estimating Potential Growth Area by using Unmanned Aerial Vehicle (UAV) Observed Remotely Sensed DataKotaro Iizuka Abstract
14:30 - 14:45 MTT35-04Evaluating the current status of the zonation of coastal dune vegetation in the Boso Peninsula using UAS-SfM photogrammetryYasutaka Nakata Abstract
14:45 - 15:00 MTT35-053D modeling of an embankment failure site by combining time series DSMs with near surface geophysical survey dataTomio INAZAKI Abstract
15:00 - 15:15 MTT35-06The role of DEM resolution on ballistic distribution using the BALLISTA model at Merapi VolcanoChristopher A Gomez Abstract
Presentation No Title Presenter Abstract
Poster Presentation May 20 Core Time
MTT35-P01 Spatial distribution of landslides in Sensuikyo Area in the Aso region induced by the 2016 Kumamoto Earthquake Yasutaka Haneda Abstract
MTT35-P02 Clarification of short-term topographic change in the Kujukuri coastal sand dunes using UAS-SfM photogrammetry Lee Seulgi Abstract
MTT35-P03 Estimation of strike-slip fault location by means of gravity gradient tensor Shigekazu Kusumoto Abstract
MTT35-P04 Making of a 3D model of a gravel river bed by combining a DSM with near surface resistivity profiles. Tomio INAZAKI Abstract
MTT35-P05 High-resolution seafloor DEM of World War II wreck site by combining multibeam bathymetry and SfM photogrammetry Hironobu Kan Abstract
MTT35-P06 Geophysical integration of deep-sea side-scan sonar and sub-bottom profiler data Jehyun Song Abstract
MTT35-P07 Applications of low-cost, high-precision GNSS positioning for RPAS measurements in an inaccessible area Yuichi S. Hayakawa Abstract