The SDIM China-Indonesia team exchanged their cooperation progress in September 2015. We visited the Badan Informasi Geospatial (BIG), exchanged views with nearly 20 representatives from the survey & mapping, agriculture, and fishery authorities and aerospace and aviation institutes, conducted a scientific experiment in the coastal area in Jakarta with the Indonesian side, collected data on the topography, terrain and environment in the coastal area in Jakarta, and surveyed the flood control infrastructure in the coastal area in Jakarta.