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About
Who we are
Establishing the GCS
What we do
Geodesy and Land Survey
Topographic Information Production
Hydrography
Geospatial Information Dissemination
Board of Directors
Current Board of Directors
National Project
Production Projects
First Project
Second Project
Third Project
Fourth Project
Fifth Project
Hydrography projects
First Hydrography Project
Second Hydrography Project
Third Hydrography Project
Fourth Hydrography Project
Fifth Hydrography Project
Seventh Hydrography Project
Project of producing nautical chart in Saudi marine waters
Project to establish tide monitoring stations on the coasts of Saudi Arabia
Project to establish floating monitoring stations
Our Partners
Memorandum of Understanding between the General Staff Headquarters and the General Commission for Survey
Joint Cooperation Agreement with the e-Government Program (Yesser)
Memorandum on Scientific-Technical Cooperation between the General Authority for survey and Geospatial Information (GASGI) and Saudi Geological Survey (SGS)
Products and Services
Products
General Maps
General Maps
International Land Borders of Saudi Arabia
Road Map
General Plastic Relief map of the Kingdom of Saudi Arabia
Base Maps
1:25,000 scale Topographic Map
Image Maps
Ortho Image - 1:25,000 scale extent
Ortho Image - 1:50,000 scale extent
Digital Elevation Models
Digital Elevation Models
Hydrographic Charts
Chart of King Abdullah Port (Paper nautical chart)
Chart of Approaches to King Abdullah Port (Paper Nautical Chart)
Chart of Al Qumriyah Island to Ra's Dhalamah (Paper Nautical Chart)
Chart of Ra's Dhalamah to Sharm Abhur (Paper Nautical Chart)
Index Charts
Geodesy and Land Survey
Saudi Arabia National Spatial Reference System (SANSRS)
National Gravity Network
Vertical Control Network
KSA-Continuous Operation Reference Station Network (KSA-CORS) Phase One
Horizontal Control NetWork
Saudi Tide Tables
KSA Geospatial Standards Overview
Saudi Tidal Current Tables
Science of survey and geospatial data
Services
Marine Scientific Research
Advisory Committee for Marine Scientific Research
The marine scientific research system in the marine areas of Saudi Arabia
Researchs, publications and periodicals
Contact Us
Digital Aerial Photos
Digital Terrain Model (DTM)
Hydrography
Chart of King Abdullah Port (Electronic Navigational Chart)
Chart of Approaches to King Abdullah Port (Electronic Navigational Chart)
Chart of Al Qumriyah Island to Ra's Dhalamah (Electronic Navigational Chart)
Chart of the Ra's Dhalamah to Sharm Abhur
Marine Survey Permits
Training marine survey
GCS Tide Gauge Network
Location Services from Continuous Operation Reference Stations National Network (KSACORS)
Projects
Tenders
Under Execution Projects
E-Services
Romanization
Job Vacancies
Media Center
News
World Hydrography Day 1435H
NCGIS Workshop on Tuesday 28/01/1437H
THE INTERNATIONAL CONFERENCE ON REMOTE SENSING
Royal Order: Appointment of HE. Dr. Abdulaziz Ibn Ibrahim Al-Saab as president of the General commission for Survey (GCS) at the excellent rank
GCS Wins GISWORX Award
Annual Forum on Geodesy
GCS participates in an event sponsored by the Faculty of Marine Sciences at King Abdulaziz University
Visit to GCS by civil engineering students from King Saud University
Digital Transformation Workshop
the Annual Geodetic Forum
GCS President: Lack of Organization of the Survey Activities in the Kingdom Underlies the Waste of Funds
National Day Congratulations
H.E the GCS President Addresses Launch Ceremony of the Awareness Program on Information Security
Speech of the Custodian of the Two Holy Mosques King Salman bin Abdul-Aziz Al-Saud, may God protect him, at the opening of the second year of the seventh session of the Shura Council 1439 AH
Congratulation on the 3rd Anniversary of Pledging Allegiance to the Custodian of the Two Holy Mosques
Al-Janadriyah / Highlighting the Future Vision of the Survey and Information Sector on the Janadriyah Ground
Launching ceremony for the document storage and archives system
Meeting of the Arab Committee of UN Experts discusses state-of-the-art technology in the field of geographic information management
Agreement Between the GCS and National Grid SA
GCS To Take Part in Riyadh International Book Fair 2018
Digital Library
Photos Library
Videos Library
Documents Library
Newspaper
International Geological Conference atheist ten
He received the President of the General Authority of Survey Merea' Bin Hassan Al Shahrani in the presence of Ambassador of the Custodian of the Two Holy Mosques in Portugal
NCGIS Workshop on Tuesday 28/01/1437H
Geological Survey signs contracts for geological survey projects tomorrow
The Mayor of the Holy Capital launches the field inventory application and updating the geographical data for Makkah
Sustainability team at the Ministry of Industry and Mineral Resources visits the Geological Survey
Council of Ministers decisions approving the organization of the General Authority for Survey and Geospatial Information
Systems and Regulations of the General Authority for Survey and Geospatial Information
The "GASGI" is participating in the International Day for GIS
Economic / Memorandum of cooperation between the "real estate" and "survey" authorities to benefit from geospatial data, information and services
Covering Saudi waters in the Red Sea and the Gulf of Aqaba with (hydrographic) work
FAQ
Voting
Voting Archive
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Marine Scientific Research
GASGI GeoPortal
