Presentation PointsPresentation Points

• History of Surveying and Mapping in History of Surveying and Mapping in the Kingdom of Saudi Arabiathe Kingdom of Saudi Arabia

• Mapping AuthoritiesMapping Authorities

• Large Scale MappingLarge Scale Mapping

I will not go this far back…….……I will not go this far back…….……

History of Surveying and Mapping History of Surveying and Mapping in the Kingdom of Saudi Arabiain the Kingdom of Saudi Arabia

History of Surveying and History of Surveying and Mapping in Saudi ArabiaMapping in Saudi Arabia

• Started with Oil Related Surveys in 1st half of 20th Started with Oil Related Surveys in 1st half of 20th CenturyCentury

Became organized in 1950‘s with the establishment of Became organized in 1950‘s with the establishment of • Aerial Survey Department Ministry of Petroleum Aerial Survey Department Ministry of Petroleum • Followed by Military Surveying Department M.O.D.A.Followed by Military Surveying Department M.O.D.A.• And Surveying & Mapping Department of M.O.M.R.A.And Surveying & Mapping Department of M.O.M.R.A.

• Established Geodetic Network and completed Established Geodetic Network and completed 1/50000 Scale Topographic Maps1/50000 Scale Topographic Maps

National Geodetic Network of National Geodetic Network of Saudi Saudi Arabia (NGN)Arabia (NGN)

700700 - Main Points

1:50,000 1:50,000 Topographic Maps

About 2500 Map About 2500 Map SheetSheet

Mapping AuthoritiesMapping

Authorities

Geological Surveying

Commission

General Directorate for Military Surveying

General Directorate for Surveying and

Mapping

Geological Maps 1:20,000 and

Smaller Scales Large Scale Maps1:500 to 1:25,000

1:25,000 and Smaller Scales

GDSM Large Scale MappingGDSM Large Scale MappingAuthorityAuthority

General Directorate for Surveying and General Directorate for Surveying and Mapping (GDSM)Mapping (GDSM)

Surveying & Mapping ActivitiesSurveying & Mapping Activities GeoDatabase (GIS/LIS)GeoDatabase (GIS/LIS) Implementation of KSA Cadastral SystemImplementation of KSA Cadastral System Future Road MapFuture Road Map

Surveying and Mapping Surveying and Mapping DepartmentDepartment

• Surveying Department was Established Surveying Department was Established in 1968in 1968

• Study on Cadastral System 1985Study on Cadastral System 1985

• Mandate of Cadastral Registration of Mandate of Cadastral Registration of MOMRA 2003MOMRA 2003

Major Tasks of GDSMMajor Tasks of GDSM• Geodetic Engineering and GPS Techniques• Topographic Surveying and Mapping• Aerial Photography• Large Scale Mapping and Orthophoto Production• Cadastral Mapping • Satellite Images Mapping• Establishment of Geodatabase• Establishment of Geographic/Land Information System

(GIS/LIS)• Software and Application Programs Development• Developing Geomatics Standards, Manuals and

procedures for the Kingom of Saudi Arabia • Archival of Control, Mapping and Imagery in

Geodatabases

SURVEYING DEPARTMENTSURVEYING DEPARTMENT

• Ground Control MonumentationGround Control Monumentation

• Ground Control SurveyGround Control Survey

• Ground Control AdjustmentGround Control Adjustment

• Ground Control SignalisationGround Control Signalisation

• Ground Control CoordinatesGround Control Coordinates

• Quality ControlQuality Control

Present Project of Saudi ArabiaPresent Project of Saudi ArabiaMTRF-2000 DatumMTRF-2000 Datum

1313 – Geodetic Fiducial Stations 600600 – Main Network Points

13 Geodetic Fiducial Stations 13 Geodetic Fiducial Stations CORS of Saudi Arabia as linked to CORS of Saudi Arabia as linked to 7 IGS stations by 10-day long GPS 7 IGS stations by 10-day long GPS

surveyssurveys

KSA-2000 ITRF GFN Monumentation of Riyadh (https://82.147.200.249)

KSA-2000 ITRF GMN KSA-2000 ITRF GMN MonumentationMonumentation

KSA-2000 ITRF Network: KSA-2000 ITRF Network: GFN StatisticsGFN Statistics

PROJPROJ DATEDATE NUMBERNUMBER a (m)a (m) b (m)b (m) c (m)c (m)

401401 20042004 RIYDRIYD 0.0010.001 0.0010.001 0.0030.003

401401 20042004 TBUKTBUK 0.0010.001 0.0010.001 0.0030.003

401401 20042004 JOUFJOUF 0.0010.001 0.0010.001 0.0030.003

401401 20042004 RAFHRAFH 0.0010.001 0.0010.001 0.0030.003

401401 20042004 HAILHAIL 0.0010.001 0.0010.001 0.0030.003

401401 20042004 BURDBURD 0.0010.001 0.0010.001 0.0030.003

401401 20042004 DAMMDAMM 0.0010.001 0.0010.001 0.0030.003

401401 20042004 YNBUYNBU 0.0010.001 0.0010.001 0.0030.003

401401 20042004 JEDDJEDD 0.0010.001 0.0010.001 0.0030.003

401401 20042004 GZANGZAN 0.0010.001 0.0020.002 0.0030.003

401401 20042004 SHARSHAR 0.0010.001 0.0020.002 0.0030.003

401401 20042004 ABHAABHA 0.0010.001 0.0020.002 0.0030.003

401401 20042004 BAHABAHA 0.0010.001 0.0010.001 0.0030.003

MAPPING DEPARTMENTMAPPING DEPARTMENT

• Aerial PhotographyAerial Photography

• Ortho-PhotographyOrtho-Photography

• Line MappingLine Mapping

• Aerial TriangulationAerial Triangulation

• GIS/LISGIS/LIS

• CadastreCadastre

Present Aerial Photography Present Aerial Photography ProjectsProjects

LocationLocation Photo scale: 1:5500Photo scale: 1:5500 1:200001:20000 1:450001:45000

Area, km²

JEDDAHJEDDAH 2500 8943

DAMMAMDAMMAM 2500 9800

QASSIMQASSIM 1500 4000 22 000

RIYADH-SRIYADH-S 1200 19 000

TAIFTAIF 950 2750 6500

JIZANJIZAN 685 7250 15 000

JEDDAHJEDDAH 1000 2500 10 000

HAILHAIL 685 7250 15 000

AL AHSAAL AHSA 1000 9000

AL BAHAAL BAHA 379 1968 7968

MAKKAHMAKKAH 1182 22656

RIYADH-WRIYADH-W 1261 15936

NORTH KSANORTH KSA 3193 18432

AL MADINAHAL MADINAH 1784 22560

ASSIR ASSIR 1499 30912

NAJRANNAJRAN 1040 24678

RIYADH CITYRIYADH CITY 2966 10368

TOTALTOTAL 25,32425,324 25,71825,718 187,753187,753

Present Digital Mapping ProjectsPresent Digital Mapping ProjectsLocationLocation Map Scale: 1:1,000Map Scale: 1:1,000 1:2,5001:2,500 1:100001:10000 1:20,0001:20,000

Area, km²

JEDDAHJEDDAH 2500 2500 8943 8943

DAMMAMDAMMAM 2500 2500 9800 9800

QASSIMQASSIM 1500 4000 22 000 22 000

RIYADH-SRIYADH-S 1200 1200 19 000 19 000

TAIFTAIF 950 2750 6500 6500

JIZANJIZAN 685 7250 15 000 15 000

JEDDAHJEDDAH 1000 2500 10 000 10 000

HAILHAIL 685 7250 15 000 15 000

AL AHSAAL AHSA 1000 1000 9000 9000

AL BAHAAL BAHA 379 1968 7968 7968

MAKKAHMAKKAH 1182 1182 22656 22656

RIYADH-WRIYADH-W 1261 1261 15936 15936

NORTH KSANORTH KSA 3193 3193 18432 18432

AL MADINAHAL MADINAH 1784 1784 22560 22560

ASSIR ASSIR 1499 1499 30912 30912

NAJRANNAJRAN 1040 1040 24678 24678

RIYADH CITYRIYADH CITY 2966 2966 10368 10368

TOTALTOTAL 25,32425,324 45,84345,843 187,753187,753 187,753187,753

Aerial Photography Aerial Photography &&

Line MappingLine Mapping

Main Products DescriptionData Format

Digital Data

Size (GB)

Digital Aerial Photographs

Color / Black & White Aerial Photographs of High Level and Low Level

Tiff 29,464

GeoPositioned Photo Indexes

GeoTiff High Level and Low Level Photo Index

GeoTiff 1,200

Digital Contact PrintsLow Resolution (56 Microns) Color Aerial Photography of High Level and Low Level

Tiff JPEG 1,840

Mosaick ImagesGeopositioned and Mosaicked Aerial Photography of High Level and Low Level

GeoTiff, DGN 22,500

OrthoPhoto MapsColor / Black & White Ortho Photos of High Level and Low Level

GeoTiff , DGN

2,500

Aerial Triangulation DataAT Data, Model Diagrams, Foot-Prints, Sheet Layouts, Delineation, Ground Control Layouts

Match AT, DGN, RGB, Tiff

64

Line Mapping Data

Covering all Vector and Raster data of 1:1000, 1:2500, 1:10,000, 1:20,000, 1:50,000, 1:250,000, 1:500,000 and 1:1,000,000

DGN, DWG, DXF, CIT, RGB

3,500

Satellite ImagesQuick Bird, IKONOS, Spot, Land Sat, Russian Satellite

GeoTiff 36,640

Total 97,708

Surveying and Mapping Departments Digital Data Summary

Map-GeodatabaseMap-Geodatabase

Oracle based Relational Database

FieldVerification

FieldVerification

Topology Cleaning, QC &

Database Linkage

Topology Cleaning, QC &

Database Linkage

ThematicMaps

ThematicMaps

3D Flythrough Or

City Model

3D Flythrough Or

City Model

Compilationand Map Editing

Compilationand Map Editing

CartographicEditing

CartographicEditing

CustomizedExport Utility

CustomizedExport Utility

Compilation ProofMaps Plotting & DEM

Compilation ProofMaps Plotting & DEM

Cartographic MapsCartographic MapsFinal Cartographic Sheets

(Microstation DGN Format)

SeamlessLayerbase Data

SeamlessLayerbase Data

QCQC

QCQC

QCQC

Scanning & Aerial Triangulation

Scanning & Aerial Triangulation

Geodetic andAerial Survey

Geodetic andAerial Survey

QCQC

Line Mapping Project Planning(Finalizing Delineations, Flight Plan, Ground Control Plan)

Line Mapping Project Planning(Finalizing Delineations, Flight Plan, Ground Control Plan) Surveying and Mapping Department

GIS-Ready Topographic Seamless Basemap’s

Data Flow Diagram

Qty.

1075

11

373

Features Summary

Total Overall Features

Major Feature database Classes (Layers):

Overall Important Layers available in 1:1000 to 1:20,000 Scale Mapping:

# SectionNo. of Important

Layers1 A 31

2 B 47

3 C 23

4 D 92

5 E 35

6 F 18

7 G 46

8 H 18

9 I 36

10 J 19

11 K 8

HYPSOGRAPHY (RELIEF) LAND COVERANNOTATIONCARTOGRAPHY

TRANSPORTATIONUTILITIESDELIMITERSHYDROGRAPHY

Feature Class

LANDMARK AREASBUILDINGSSTRUCTURES

GIS-Ready Mapping Features Summary

GDSM Maps Specifications StandardsGDSM Maps Specifications Standards

Geographical InformationGeographical InformationSystemSystem

• Establishment of GeoDatabaseEstablishment of GeoDatabase

• Existing CAD Data Existing CAD Data Conversion & Conversion & Migration to GeoDatabaseMigration to GeoDatabase

• GIS AnalysisGIS Analysis

• Raster Data Raster Data Conversion & Migration Conversion & Migration

• Quality Control StandardsQuality Control Standards

Geodatabase Concept Geodatabase Concept and Contentsand Contents

GEODATABASE DESIGNGEODATABASE DESIGN IMAGES

GEODETIC NETWORKGEODETIC NETWORK Orthophoto

CORS LANDSAT Images

Special Order Geodetic Network SPOT-5/SPOT-4 Images

DEM’s IKONOS / QB Images

Using Stereo Aerial Photos CADASTRAL MAPS / PLANS

Using Stereo HRS Images Cadastral Maps

Using existing large-scale Maps Subdivisions

TOPOGRAPHIC MAPS Structural / Local Plans

1:1000 – 1:25000 Scale maps

1:50,000 Scale maps

1:250,000 and Smaller Scale maps

Land Mark AreasLand Mark Areas

StructuresStructures

TransportationTransportation

UtilitiesUtilities

HypsographyHypsographyHydrographyHydrography

• GeoReferencingGeoReferencing• Map OverlayMap Overlay• Spatial AnalysisSpatial Analysis• VisualizationVisualization

BuildingsBuildings

GIS Integrates DataGIS Integrates Data

Operations

PlanningPlanning

Science

Management

Engineering

GIS Integrates WorkflowsGIS Integrates Workflows

Cadastre SystemCadastre System

• Establishment of Cadastral System Establishment of Cadastral System “STUDY” “STUDY”

• Cadastral Prototype ProjectCadastral Prototype Project

• P.I.N. SystemP.I.N. System

Establishment of Cadastral SystemEstablishment of Cadastral System“STUDY”“STUDY”

• Study of existing legal framework

- Shariya

- Laws, Decrees

- Regulations• Study of existing cadastral records

- Deeds

- Plans

- Survey Records

- Review of authorities

والترقيم والترقيم التسمية التسميةNaming & NumberingNaming & Numbering

والترقيم والترقيم التسمية التسميةNaming & NumberingNaming & Numbering

المطار 1313 المطار شارع شارع المطار 1313 المطار شارع شارع

البريدي البريدي العنوان العنوانPostal AddressPostal Address

البريدي البريدي العنوان العنوانPostal AddressPostal Address

المكاني المكاني المميز المميزالعقارية العقارية للوحدة للوحدة

Parcel PINParcel PIN

المكاني المكاني المميز المميزالعقارية العقارية للوحدة للوحدة

Parcel PINParcel PIN

العنوان الرقميالعنوان الرقمي Unique ID Unique ID

NumberNumber

العنوان الرقميالعنوان الرقميUnique ID Unique ID NumberNumber

44خط خط

الطولالطولخط خط

66العرضالعرض 44 66 22 33 22 44 33 55 00 55

المكانى المكانى المميز المميزالسكاني السكاني للمسمى للمسمى

Settlement PINSettlement PIN

المكانى المكانى المميز المميزالسكاني السكاني للمسمى للمسمى

Settlement PINSettlement PIN

44خط خط

الطولالطولخط خط

العرضالعرض66 44 55 22 44 33 88

البريدى البريدى الرمز الرمزPostal CodePostal Code

البريدى البريدى الرمز الرمزPostal CodePostal Code

المكانى الترميز المكانى نظام الترميز نظامPIN SystemPIN System

المكانى الترميز المكانى نظام الترميز نظامPIN SystemPIN System

Diriyah CityDiriyah CityCadastral Prototype ProjectCadastral Prototype Project

Future Road MapFuture Road Map

Complete KSA CORS (RTK Services)Complete KSA CORS (RTK Services)UpDate SeamLess GeoDatabaseUpDate SeamLess GeoDatabaseComplete Cadastral Prototype Project and Kingdomwide Complete Cadastral Prototype Project and Kingdomwide Implementation Implementation Establish a Web based Service to all UsersEstablish a Web based Service to all UsersSupport KSA E-Government & E-CommerceSupport KSA E-Government & E-Commerce