SCSI Lab at Yonsei University has worked on research and development of supporting operation and maintenance of sustainable infrastructure with position and mapping technology and also focused on spatial computing of spatial data production, management, analysis, and domain-specific application development such as smart city, natural resource, health, education, business, and others. Spatial computing would gain more and more importance in the era of big data, and SCSI Lab would take an initiative for such present and upcoming innovation, particularly in spatial big data.