Sponsors Ministry of Science and Technology Dept. of Land Administration, MOI College of Engineering, NCKU Green Environmental Engineering Consultant Co. LTD PLASKA POSITIONING SYSTEMS LE Communication Co.,Ltd. LabSat iP-Solutions Paralink Networks, Inc CENTURY INSTRUMENT Taiwan Instrument Co. IFEN GmbH SkyTraq Technology, Inc. Spirent Communications plc GEOSAT Aerospace & Technology Inc. Chung Hsing Survey HI-TARGET SURVEYING INSTRUMENT CO. LTD. CHC Navigation Strong Engineering Consulting Co.,Ltd.