EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

GNSS-Based Geodetic Infrastructure

For Surveying and Land Transportation

Prof. Moustafa Baraka Professor of Surveying & Geodesy

& Civil Engineering Program Director

The German University in Cairo (GUC)

Euromed GNSS II/MEDUSA project

(Global Navigation by Satellite Systems EGNOS/GALILEO)

Egypt National Workshop, 12 March 2014

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

About The Presenter:

Prof. Moustafa Baraka

Prof. of Geomatics & Geoinfomatics

− Ph.D. GPS Sat. Surv., Dept., Ohio State Univ., USA (1988)

− M.Sc. Geod. Sc. & Surv. Dept., Ohio State Univ., USA (1985)

− M.Sc. Surveying Sc., Fac. of Eng., Cairo Univ., (1981)

− B.Sc. Civil Eng., Fac. of Eng., Cairo Univ., (1978)

− Program Director of Civil Engineering, GUC (2013 – present)

− Gen. Coord., Credit Hrs B.Sc., Fac. of Eng., Cairo Univ. (2012-13)

− Vice Dean, Ed. & Student Aff., Fac. of Eng., Cairo Univ. (2010-12)

Introductory Material

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

GNSS Milestones – International Scene

• 1978 First GPS satellite launched

• 1982 First GLONASS satellite launched

• 1994 FAA uses GPS for aviation in US

• 1996 IMO GPS for marine navigation

• 2000 China Beidou/Compass

• 2002 GNSS-1 (GPS + GLONASS + EGNOS)

• 2005 First Galileo satellite launched

• 2014+ GNSS (GPS + Galileo + GLONASS + EGNOS + WAAS + Beidou/Compass + GAGAN+ MSAS + …….)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

• 1977 Doppler Positioning of a Nile Barrage

• 1988 GPS control & deformation monitoring

• 1989 National Agricultural Cadastre

• 1995 RTK & River Nile Bathymetry

• 1997 Euro-Med Region Workshop on Space Appl., Egypt

Ministry of Civil Aviation, GPS control for airports

Egyptian Ports & Lighthouse Authority, GPS Beacons

• 1999 Ministry of Transportation, DGPS/Omnistar video

mapping for a pavement management system

GNSS Milestones – National Scene

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

• 2003 First Euro-Med Sat. Nav. (GNSS) Seminar, Egypt

• 2004 UN OOSA & Int. Federation of Surveyors (FIG) Conf.

• 2006 METIS (MEdiTerranean Introduction of GNSS Services)

• 2007 METIS Second Training & Seminar, Cairo

• 2008 Ranging and Integrity Monitoring Station (RIMS) in Egypt,

METIS final GNSS Regional Plan workshop

• 2009 Nat. Telecom. Regulatory Authority (NTRA) regulate AVL,

AVL services currently tested for trains and ambulances

• 2010 RIMS Alexandria, Melaha 2010 Int. Conf

• 2013 RIMS Abu Simbel

• 2014 Euromed GNSS II/MEDUSA

GNSS Milestones – National Scene (contd.)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Old Egyptian First Order Geodetic Control Network

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Egyptian GPS HARN Geodetic Control Network

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Egyptian GPS NACN Geodetic Control Network

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014 http://www.ncpslu.gov.eg/Service/Map_E.htm

Egyptian Proposed National Land Use 2017+

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Egyptian Proposed National Land Use 2017+

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Dr. Dexter Davis, 2011, APPLYING GNSS & CORS TECHNOLOGY TO LAND DEVELOPMENT : A CADASTRAL PERSPECTIVE. Land Conference

Dr. Dexter Davis, 2011, APPLYING GNSS & CORS TECHNOLOGY TO LAND DEVELOPMENT : A CADASTRAL PERSPECTIVE. Land Conference

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014 After: Landau H, Vollath U, Chen X (2002) Virtual reference station systems, Journal of Global Positioning Systems 1(2): 137-143

Virtual Reference Station (VRS) Concept

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Egyptian Continuously Operating Reference Stations (CORS)

CORS Layout Lower Egypt

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Egyptian Continuously Operating Reference Stations (CORS)

CORS Layout Upper Egypt

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014 After: Vollath U, Buecherl A, Landau H, Pagels C, Wagner B (2000a) Multi-base RTK positioning using virtual reference stations, Proceedings of ION GPS 2000, Salt Lake

City, UT, 123-131

The VRS network operator has to perform the following steps:

1. Determine atmospheric and orbit errors with cm-accuracy by

fixing the ambiguities of the baselines within the network

2. Simulate the position of the VRS by geometrically displacing the

data of the reference station closest to the rover

3. Interpolate the network errors at the VRS location using linear or

more sophisticated models, and

4. Transmit the corrections to the rover in real-time.

Virtual Reference Station (VRS) Concept (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014 http://english.ahram.org.eg/News/74759.aspx

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Prof. I. El-Dimeery. 2011, Vision for Transportation Sectors Development In Egypt Until 2050

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Prof. I. El-Dimeery. 2011, Vision for Transportation Sectors Development In Egypt Until 2050

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Prof. I. El-Dimeery. 2011, Vision for Transportation Sectors Development In Egypt Until 2050

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Infrastructure surveys (cadastre, gas, water, waste water)

Modified after: Mohamed El-Maghraby and Ali Zobarei, Uses of Recent Techniques for Establishing a Good and Up-to-date Base for a Modern Cadastre System From Pharaohs to Geoinformatics, FIG Working Week 2005 and GSDI-8, Cairo, Egypt April 16-21, 2005

Potential GNSS Regulated Applications For Egypt

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Infrastructure surveys (cadastre, gas, water, roads)

Potential GNSS Regulated Applications For Egypt (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Multimodal Transportation

Potential GNSS Regulated Applications For Egypt (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Multimodal Transportation

Potential GNSS Regulated Applications For Egypt (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Electronic fee collection (toll stations & city center access)

Potential GNSS Regulated Applications For Egypt (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Infrastructure surveys (cadastre, gas, water, waste water)

Controlled areas access (protectorates, archaeological sites)

Potential GNSS Regulated Applications For Egypt (continued)

Electronic fee collection (toll stations & city center access)

Multimodal Transportation

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Controlled areas access (protectorates, archaeological sites)

Potential GNSS Regulated Applications For Egypt (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

Controlled areas access (protectorates, archaeological sites)

Potential GNSS Regulated Applications For Egypt (continued)

EUROMED GNSS II / MEDUSA Project

Egypt National Workshop, 12 March 2014

THANK YOU