Three lecturers from Department of Geographic Information Science, Dr. Sigit Heru Murti, Dr. Muhammad Kamal, and Dr. Pramaditya Wicaksono attended and presented their research result in SPIE Remote Sensing 2017 conference in Warsaw, Poland. The event was held on 11-14 September 2017. Dr. Sigit Heru Murti presented his research with the title “Mapping agro-ecosystem zone using remote sensing for food security analysis in Bantul district Daerah Istimewa Yogyakarta” in Session 5 of Vegetation Monitoring-I on 13 September 2017. Dr. Pramaditya Wicaksono also presented his research with the title “Spectral response of healthy and damaged leaves of tropical seagrass Enhalus acoroides, Thalassia hemprichii, and Cymodocea rotundata” in the same session. Meanwhile, Dr. Muhammad Kamal presented his research with the title “Explicit area-based accuracy assessment for mangrove tree crown delineation using geographic object-based image analysis (GEOBIA)” in Session 4 of Environmental Monitoring-II on 12 September 2017. The papers they have presented in the conference will be published in the Proceedings of SPIE Remote Sensing, which is indexed by ISI Thomson and Scopus.