Two IPB University Researchers Shine at the World Remote Sensing Conference in Washington DC

Research by IPB University faculty members took center stage at an international scientific forum on remote sensing. Dr Alinda Fitriany Malik Zain and Prof Jonson Lumban-Gaol successfully presented their research at the 46th International Geoscience and Remote Sensing Symposium (IGARSS) in Washington, DC, United States.

The conference, organized by the Institute of Electrical and Electronics Engineers (IEEE)-GRSS on August 9–14, 2026, focused on the theme “The Future of Earth Observation.” 

Out of approximately 3.000 submitted papers, about 2 000 were selected for presentation. Around 2.400 scientists from various continents attended the forum, which took place at the Hilton Washington, DC Hotel.

Dr Alinda, a lecturer in the Department of Landscape Architecture, presented a research paper titled “Jabodetabek as One of the Largest Metropolitan Areas in the World: Spatial Expansion and Urban Dynamics.” The study examined the spatial dynamics and expansion of the Jabodetabek metropolitan area through the application of remote sensing technology.

Meanwhile, Prof Jonson Lumban-Gaol, a full professor in the Department of Marine Science and Technology, presented a study titled “Understanding the Impact of Ocean Variability on Sardinella Lemuru Production Using Ocean Color Data in the Bali Strait, Indonesia.” 

“This study examines the relationship between ocean dynamics and Sardinella lemuru production in the Bali Strait and demonstrates the use of remote sensing data to understand marine resources with greater precision,” he said.

IEEE-GRSS is recognized as one of the leading forums for the development of remote sensing and geographic information system (GIS) technologies. These technologies enable the monitoring of various phenomena, ranging from the condition of forests, agriculture, oceans, and weather to disasters such as floods, earthquakes, and fires, as well as the dynamics of urban areas, to support the sustainable management of natural resources and the environment.

This forum serves as a platform for experts to share scientific and technological advancements in understanding Earth’s conditions through satellites, drones, various sensors, and artificial intelligence. The IGARSS conference is held annually and will take place in Iceland in 2027.

Looking ahead, Prof Jonson hopes that more participants from IPB University, particularly early-career researchers and graduate students, will join. “As seen at IGARSS 2026, the involvement of graduate students from various countries is a crucial part of preparing the next generation to advance the science and technology of remote sensing,” he said. (*/Rz) (IAAS/HNY)