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DGNSS of Korea, South Korea's industrial positioning Leading to the Ministry of Maritime Affairs and Fisheries Satellite Navigation Central Office

Duties of the National Maritime PNT Office

National Maritime PNT Office
  • Provide DGNSS services for safe sea navigation
    • Provide ship positioning information and precise positioning information to port authorities and for maritime development
  • Conduct remote monitoring and control via the DGNSS base and Integrity Monitoring Stations
  • Perform integrated data analysis on DGNSS system errors
  • Perform installation, improvement, maintenance and repair work on equipment and facilities
  • Conduct promotion and development of and education on DGNSS
  • Collect information on the worldwide trends in DGNSS

Office Organization

국립행양측위정보원

▶ Operation Support Division
Office Organization
responsibility phone number main business
general affairs 043-730-8021 ○ Personnel, service, award, disciplinary action, audit, and integrity work
○ Work such as quota, position, recruitment, and evaluation
○ Work related to discipline in the National Assembly and public office (self-inspection, etc.)
○ Proof of employment and experience, issuance of a public official's identification card
○ Establishment and implementation of various event plans
○ Maintenance of the building, staff accommodation, and public vehicles
○ Emergency, security, disaster, and safety tasks
○ Information disclosure and civil petitions
○ Work related to the promotion of the agency
accounting affaris 043-730-8031 ○ General accounting and teaching special accounting contract
○ Salary (pension, medical insurance) work
○ Income, bonds, value-added tax returns, etc.
○ Management of cash receipts and disbursements other than revenue and expenditure
○ Receipt and disbursement of operating expenses of government offices
○ State-owned property-related work


▶ Geometry information Division
Office Organization
responsibility phone number main business
Planning affairs 043-730-8041 ○ Management of the responsible management agency's own business
○ Establishing an annual/mid- to long-term business plan and managing the progress of the project
○ Establishing an annual execution plan for the cover facility budget
○ Improvement and management of the service and work system
○ Preparation and collection of internal and external report materials, such as meeting data
○ Matters concerning the promotion of radio vave navigation research groups
○ Work related to general civil petitions in the department
information affaris 043-730-8051 ○ Management of the marine weather information system
○ Quality control of the measurement information service
○ Operation and maintenance of the Harrod app
○ Measurement and quality analysis of radio wave signs
○ Joint utilization of national GNSS monitoring stations
○ Management of the homepage and provision of public data
○ Response to the GNSS disturbance and external cooperation
○ Major information and communication infrastructure tasks
operation Team 043-730-8000~1 ○ Operation of the marine weather information system
○ Management of the homepage and provision of public data
○ Management and operation of the Satellite Navigation Calibration System (DGNSS)
○ Control and monitoring of the terrestrial navigation system (Loran-C)
○ Operation and management of the NTRIP system
○ Support for various fault response and recovery related to DGNSS operation
○ Public service and technical support related to the DGNSS operating system
○ Dispatcher information service notice and navigation notification
○ Information service related work related to press releases


▶ Geometry Technicalogy Division
Office Organization
responsibility phone number main business
Technicalogy affairs 043-730-8061 ○ Research and development of satellite navigation/ground vave navigation technology
○ Test operation of advanced ground vave navigation system T/F team
○ Response of the International Technical Committee, such as IALA and FERNS
○ Related to the development of marine PNT technology
○ Trends in domestic and international technologies and policies of marine PNT
facility affairs affaris 043-730-8071 ○ Medium-term financial budget for the cover facility project
○ Establishing an annual execution plan related to the cover facility budget
○ Design and supervision of the labeling facility project
○ Management of new construction and construction projects in the government building
○ Performance goals and indicators related to disaster safety projects
○ Design and supervision of the aqueduct of navigation facilities
○ Establishing a disaster response training plan, such as an earthquake, and conducting training work
○ Establishment of a facility project defect inspection plan
Maintenanace affaris 043-730-8081 ○ Development of DGNSS equipment products
○ Improvement of DGNSS transmitter and receiver performance
○ Supervision of maintenance of the navigation system
○ Facility management of the navigation system
○ Emergency recovery of signal monitoring system failures
○ Emergency recovery of navigation system failures
○ Operation related to approval and inspection of the raido station