The Workshops at the 46th Asian Conference on Remote Sensing (ACRS 2025) are meticulously crafted to bridge the gap between theoretical knowledge and real-world application, offering participants an immersive experience in cutting-edge geospatial technologies. Designed for professionals, students, and researchers alike, these sessions emphasize practical skill development through expert-led training, collaborative projects, and access to state-of-the-art tools. Aligned with the conference’s theme of “Harnessing Remote Sensing for Global Sustainability and Innovation,” the workshops empower attendees to tackle pressing environmental and societal challenges with precision and creativity.

Participants will immerse themselves in the comprehensive processing and interpretation of satellite imagery, utilizing platforms such as Google Earth Engine and ENVI to transform raw data into actionable insights. Through hands-on case studies, attendees will explore deforestation monitoring in tropical rainforests, agricultural yield prediction using vegetation indices, and urban sprawl assessment in rapidly growing cities. The workshop emphasizes time-series analysis techniques, leveraging datasets from Sentinel-2, Landsat, and MODIS to track long-term environmental changes. By simulating real-world scenarios, such as assessing mangrove degradation in coastal ecosystems, participants will gain proficiency in extracting meaningful patterns from multispectral and hyperspectral imagery, equipping them to address sustainability challenges with data-driven solutions.

This workshop delves into the revolutionary integration of artificial intelligence (AI) and machine learning (ML) with geospatial data. Participants will train ML models using Python and TensorFlow to automate tasks such as land cover classification, wildfire risk prediction, and detection of illegal mining activities. Practical exercises include deploying cloud-based AI algorithms to analyze large-scale datasets, enabling scalable solutions for climate monitoring. Ethical considerations, such as mitigating algorithmic bias and ensuring transparency in AI-driven decision-making, are woven into the curriculum. For instance, attendees will explore how AI can enhance flood forecasting accuracy while addressing equity in disaster response planning, ensuring technologies serve diverse communities equitably.

Focused on the latest advancements in unmanned aerial vehicle (UAV) technology, this workshop guides participants through the end-to-end process of drone-based environmental monitoring. Using DJI Phantom 4 RTK drones and software like Pix4D, attendees will plan flight paths, capture high-resolution imagery, and generate 3D models and orthomosaics for precision agriculture and coastal erosion mapping. A highlight of the workshop is a field demonstration at the Maros-Pangkep UNESCO Global Geopark, where participants will conduct real-time data collection in karst landscapes, analyzing geological formations and biodiversity hotspots. This hands-on experience underscores the role of drones in rapid disaster assessment, such as post-earthquake damage evaluation, and their potential to revolutionize ecological conservation efforts.

Geographic Information Systems (GIS) are pivotal in disaster risk reduction, and this workshop equips participants with tools to enhance community resilience. Through simulations of flood scenarios using QGIS and ArcGIS, attendees will integrate real-time weather data, social media feeds, and satellite imagery to create dynamic crisis maps. Topics include optimizing evacuation routes, assessing infrastructure damage via pre- and post-disaster satellite comparisons, and leveraging collaborative platforms like OpenStreetMap for community-driven disaster response. Case studies, such as modeling tsunami inundation zones in coastal Indonesia, illustrate how GIS can save lives and streamline recovery efforts, empowering participants to design proactive strategies for climate-vulnerable regions.

Enriching Features of the Workshops
Led by instructors from Universitas Hasanuddin, the Asian Association on Remote Sensing (AARS), and leading technology firms, the workshops prioritize personalized guidance and interdisciplinary collaboration. Participants will engage in small-group projects addressing region-specific challenges, such as peatland restoration in Sumatra or coral reef health monitoring in the Spermonde Islands, fostering teamwork and innovative problem-solving. Upon completion, attendees receive a digital badge endorsed by ISRS/MAPIN, validating their expertise in advanced geospatial tools. Post-workshop resources, including recorded tutorials, curated datasets, and access to an exclusive online forum, ensure continuous learning and networking opportunities long after the conference concludes.

These workshops are ideal for professionals seeking to implement geospatial solutions in government, NGOs, or private sectors; students aiming to build hands-on expertise with industry-standard tools; and researchers exploring interdisciplinary applications to strengthen publications and grant proposals. By mastering emerging technologies like LiDAR data processing and blockchain for geospatial security, participants will stay ahead in a rapidly evolving field. Beyond technical skills, the workshops foster connections with mentors and peers, creating a global network of innovators committed to advancing the United Nations Sustainable Development Goals (SDGs).