OMKM Calendar Feed Office of Mauna Kea Management events calendar Office of Mauna Kea Management CGFeedMaker 1.0.17 on CMS Made Simple ( ) Mapping change at the Maunakea summit Apr 26, 2018 19:00:00 -10 Apr 26, 2018 7:00 PM - A Maunakea Speaker Series presentation by Dr. Ryan Perroy, University of Hawaiʻi at Hilo, Department of Geography and Environmental Science The next scheduled program in the Maunakea Speaker Series will be held Thursday, April 26th from 7 pm to 8 pm at UH Hilo Wentworth Hall Room # 1. Over the past five years Dr. Perroy and UH Hilo students compiled a time-series of high resolution topographic datasets to determine erosion rates and spatial patterns of geomorphic change across the upper summit region. These efforts included terrestrial laser scanning, repeat flights of small unmanned aerial systems, ground photography, and traditional surveying measures via total station and differential GPS. This talk will share some of the results of this work. Dr. Ryan L. Perroy is an Associate Professor in the Department of Geography & Environmental Science at the University of Hawaii at Hilo and Director of the Spatial Data Analysis & Visualization (SDAV) Research Laboratory. The Maunakea Speaker Series is free and open to the public. On-campus parking is open and available without charge after 4:00 pm. About the Maunakea Speaker Series The Maunakea Speaker Series is a monthly scholar-focused presentation offered as a partnership among the Office of Maunakea Management, 'Imiloa Astronomy Center, and the University of Hawai'i at Hilo Department of Physics & Astronomy. This collaborative venture gives the community unprecedented access to fascinating research taking place on Maunakea and other topics unique to the Island of Hawai'i. A venue for scholars to share their stories and learn from discussion, the series promotes understanding and collaboration across all sectors of the community, while addressing the goals of the University of Hawai'i at Hilo. For more information, visit  or call 808-933-0734