SNAP News and Events in 2001

Research grants (2001+)
SNAP news
Comings and goings in 2001
Honours and awards in 2001
SNAP Visitors in 2001
Rizos' travels in 2001
Where we'll be in 2001
SNAP publications in 2001
Lectures at conferences and workshops in 2001

Research grants for 2001+

The Australian Research Council grants that are active in 2001:

• ARC large grant (1999-2001): "Develop and Test a New Generation GPS RTK System for Instantaneous Carrier Phase-Based Positioning", Dr S. Han & Prof. P. Teunissen.
• ARC large grant (1999-2001) : "Development & Testing of Innovative High Precision GPS Techniques with the Aid of the Singaporean Multi-Base Station Network", Prof. C. Rizos.
• ARC-SPIRT scheme (Strategic Partnership with Industry - Research & Training) (1999-2001): "Development of a Medium Range, Carrier Phase-Based GPS Positioning System for Helicopter Gravity Surveys", Prof. C. Rizos & Dr. S. Han.
• ARC Postdoctoral Research Fellowship (2000-2002): "The Integrated Analysis of GPS and GLONASS Measurements for Precise Real-Time Positioning", Dr. J. Wang.
• ARC-SPIRT scheme (Strategic Partnership with Industry - Research & Training) APAI (2001-2003): "Development of Communications and Information Technologies in Support of Integrated GPS Reference Station Networks", Prof. C. Rizos.
• ARC-SPIRT scheme (Strategic Partnership with Industry - Research & Training) (2001-2003): "An Integrated GPS and Pseudolite Surveying System for Steelwork Applications", Prof. C. Rizos & Dr. J. Wang.

Jinling Wang was successful in obtaining funding for 2001, from the University Research Support Program (URSP), for his project "GPS/INS/Pseudolite Integration for Precise Positioning and Attitude Determination", in collaboration with the Center for Mapping and the Dept. of Civil & Environmental Eng. & Geodetic Science, Ohio State University.

Jinling Wang was again successful in obtaining funding for 2002, from the URSP, for his project "Stochastic Assessment of High Precision GPS Positioning".

Other news:

• The SNAP Laboratory moved to its new quarters on the 4th floor of the Electrical Engineering Building, UNSW, on the 14th July 2000. See the 'before' and the 'after'.
  
• SNAP tests during the period mid-December 2000 to early January 2001 of a set of three pseudolites (two borrowed from the University of Calgary), as part of ongoing research into the feasibility of using pseudolites to augment GPS in support of high precision positioning applications. See photos of multi-pseudolite, multi-GPS experiment on the UNSW Cricket Ground.
• Chris Rizos, co-investigator with Linlin Ge, for ARC-Discovery grant application: "Integrated Space Geodetic Techniques for Ground Subsidence Monitoring Due to Underground Mining and Similar Activities". Submitted to the ARC in February, and was successful.
• Chris Rizos, co-investigator with Linlin Ge, for ACARP (Australian Coal Association Research Program) grant application: "Monitoring Ground Subsidence Monitoring Using Integrated Space Geodetic Techniques", was successful.
• Chris Rizos, co-investigator with Prof. Kurt Kubik (Univ. of Queensland), for ARC-Discovery grant application: "Remote Sensing Based on Indirect GPS Signals". Submitted to the ARC in February, but was unsuccessful.
• Chris Rizos, co-investigator with Jinling Wang, for ARC-Linkage grant application: "Development of Ground-based Regional Augmentation System (GRAS) Avionics Software", with Industry Partner Airservices Australia. Submitted to the ARC in April, but was unsuccessful.
• Jinling Wang, co-investigator with A/Prof. Peter Morgan (Univ. of Canberra) and Prof. Peter Teunissen (Delft Technical Univ.), for ARC-Discovery grant application: "Stochastic Assessment of GPS Measurements for High Precision Positioning". Submitted to the ARC in February, but was unsuccessful.
• Jinling Wang, co-investigator with Chris Rizos, for ARC-Linkage grant application (for an APAI scholarship): "An Innovative Positioning and Navigation System Based on GPS/INS/Pseudolite Integration". Submitted to the ARC in April, but was unsuccessful.
• Jinling Wang establishes Working Group 5 "Pseudolite Application in Engineering Geodesy", under Special Commission 4 "Application of Geodesy to Engineering", Section 1 "Positioning" of the International Association of Geodesy (IAG).
• Chris Rizos, co-investigator with Joel Barnes, for ARC-Linkage(International) grant application: "An Integrated Bridge Monitoring System Based on the GPS and Pseudolite Technologies", with the Institute of Engineering Surveying & Space Geodesy, University of Nottingham (U.K.). Submitted to the ARC in August.
  
  

  In October 2001, a new permanent GPS base station was established. The Leica CRS1000 GPS receiver is installed within room EE413C, with the choke-ring antenna mounted on one of the four new pillars on the roof of the Electrical Engineering Building. Data collected by the base station may be accessed via a web page .

  SNAP permanent GPS receiver on the roof of the EE building, view to the north.

Comings & goings in 2001:

• Volker Janssen and Michael Moore spent 4 months on a GPS field campaign in Antarctica, and returned to UNSW in mid-March. Click here to see photos of their trip!
• SNAP welcomed on 5 February a new PhD student from Korea, Mr. Hung-Kyu Lee, whose research into integrated GPS+INS systems will be undertaken with Dr. Jinling Wang.
• SNAP welcomed on 6 February a parttime research assistant, Ms. Hongyong Li, who will be working on the Mitel software GPS receiver. (She had to return to China in May to renew her visa, and returned to UNSW at the end of June.)
• SNAP welcomed on 14 March the enrolment of a new PhD student, Mr. Bill Ely, who will be undertaking his research at Airservices Australia, in Canberra, working on the Ground-based Regional Augmentation System (GRAS) concept.
• SNAP welcomed on 19 April the enrolment of a new PhD student, Ms. Diana Polonska, who will be undertaking research into the integration of GPS and InSAR for ground deformation monitoring in collaboration with Dr. Linlin Ge.
• Jinling Wang travelled to the USA from 22 April to 7 May to attend a one week INS workshop, and to then collaborate with colleagues at the Ohio State University, Columbus, Ohio, on combined GPS/INS/PL experiments.
• Volker Janssen and Craig Roberts depart 28th June for a few weeks to install the improved GPS-based monitoring system, on the Papandayan Volcano, Indonesia. Click here to see photos of their trip!
• Liwen Dai temporally suspends his PhD studies on 30 June, and takes up a software engineer position at Magellan Corporation. He is expected to submit his PhD thesis for examination in 2002.
• SNAP hosted Dr. Dorota Grejner-Brzezinska, Department of Civil & Environmental Engineering & Geodetic Science, The Ohio State University, 30 June to 9 July. Discussions centred on further collaboration concerning GPS/INS/PL integration and multi-sensor projects.
• SNAP welcomed on 2 July Prof. Makoto Omura, of the Dept. of Environmental Science at the Kochi Women's University, Japan, for 3 months to work in collaboration with Linlin Ge on a project concerned with the integration of GPS and Interferometric SAR ... more ...
• SNAP welcomed on 9 July the enrolment of a new PhD student, Mr. Yufei Wang, supported by an International Postgraduate Research Scholarship (IPRS).
• SNAP welcomed on 27July the enrolment of a new PhD student, Mr. Samir Omar , supported by an Australian Postgraduate Award (Industry), for the project "Development of Communications and Information Technologies in Support of Integrated GPS Reference Station Networks", to be undertaken in collaboration with GPSat Systems Australasia.
• SNAP welcomed on 22 October a new Visiting Fellow, Mr. Binghao Li , who will be assisting the SNAP group in hardware related projects.
• on 4th December SNAP welcomed Ben Soon and Jasmin Yew (both from DSO, Singapore) for 2 weeks, to undertake collaborative pseudolite research.
  

Honours & awards in 2001:

• Chris Rizos was promoted to Professor, effective from 1st January 2001.
• Chris Rizos is one of the three editors of a "geospatial technology manual" currently being typeset, and is expected to be published in early 2002 by Taylor & Francis. John Bossler is Chief Editor.
• Chris Rizos was one of the Track Chairs for the U.S. Institute of Navigation's ION GPS-2001 symposium, Salt Lake City, Utah, 11-14 September 2001.
• Chris Rizos was a Session Co-chairman for the Int. Symp. on Kinematic Systems in Geodesy, Geomatics & Navigation (KIS2001), Banff, Canada, 5-8 June 2001.
• Chris Rizos was a Keynote Speaker at the Geospatial Information & Agriculture conference, Sydney, 17-19 July 2001.
• Chris Rizos was a member of the Technical Committee of the 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July 2001.
• Chris Rizos was a Symposium Convenor ('Geometry and Beyond - Using Global Navigation Satellite Systems in New Ways'), for the forthcoming IAG Scientific Assembly, Budapest, Hungary, 2-7 September 2001.
• Chris Rizos was Technical Committee Chairman for the ABLOS conference 'Accuracies & Uncertainties in Maritime Boundaries & Outer Limits', Monaco, 18-19 October 2001.
• In 2001 two SNAP graduate students, Clement Ogaja and Chon Satirapod, were selected winners of the U.S. Institute of Navigation's student scholarships to attend the world's premier GPS conference, the 14th International Technical Meeting of the Satellite Division of the US Institute of Navigation, Salt Lake City, Utah, 11-14 September. These are the 8th and 9th US Institute of Navigation student prizes/scholarships to members of the SNAP group (the first being in 1988 to Bertrand Merminod, and the second and third to Shaowei Han in 1995 and again in 1996, the fourth to Lao-Sheng Lin in 1997, the fifth to Linlin Ge in 1999, and the 6th & 7th to Liwen Dai and Horng-Yue Chen in 2000).
• Jinling Wang is a member of the Scientific Committee of the 2nd Symposium on Geodesy for Geotechnical & Structural Engineering, Berlin, Germany, 21-24 May 2002.
• Yonghong Li was awarded an International Postgraduate Research Scholarship (IPRS), and will commence her PhD studies from the start of 2002.
• Dr. Linlin Ge and Dr. Horng-Yue Chen were both awarded their Doctorates at the Graduation Ceremony on the 12th October 2001.
• Dr. Linlin Ge has been awarded an ARC Postdoctoral Fellowship (2002-2004), as part of the ARC-Discovery grant: "Integrated Space Geodetic Techniques for Ground Subsidence Monitoring Due to Underground Mining and Similar Activities".
  

SNAP visitors in 2001:

Mr. Dave Small, Pro Audio, Canberra, January, March, April, October, December
Mr. Damien Maree, Mr. Dominic Schiavello, Computer Associates, Sydney, January
Mr. Stephen Bennett, Dr. Nigel Heyler, Lake Technologies, Sydney, January, March, May, June
Mr. Terry Nunan, BHP, Port Kembla, January, March
Mr. Graeme Hooper, Mr. Tim Hailes, GPSat Systems, Melbourne, January, March
Mr. Keith McPherson, Mr. Bill Ely, Air Services Australia, Canberra, January, March
Prof. Paul Cross, Dept. of Geomatic Eng., University College London, March
Mr. Murray Bannister, Fugro-Omnistar, Sydney, April

Dr. Dorota Grejner-Brzezinska, Dept. of Civil & Environmental Eng. & Geodetic Science, The Ohio State University, July

Prof. Makoto Omura, Dept. of Environmental Science, Kochi Women's University, Japan, July-September

Dr. James Garrison, Dept. of Aeronautical Eng., Purdue University, July
Dr. Graeme White, Dept. of Spatial Sciences, Curtin Univ. of Technology, Perth, July
Dr. Rod Bryant, Sigtec Navigation Pty Ltd, Canberra, August
Mr. Roy Hill, Mr. Rob Christie, Xmarc, Sydney, October
Mr. Adrien Tout, Pacific Access, Sydney, October
Mr. Rod MacLeod, Sagem, Sydney, October
Mr. David Williams, Mr. Martin Huolohan, Mr. Francois Du Bois, C.R. Kennedy, Sydney, October
Mr. Bob Morton, Mr. John Wood, Leica, October
Prof. Chris Drane, Cambridge Positioning Systems, Sydney, October
Prof. Clive Fraser, Dept. of Geomatics, University of Melbourne, November
Mr. Ben Soon, Ms. Jasmin Yew, & Dr. Poh Eng Kee, Defence Science Organisation, Singapore, December

Rizos' travels in 2001:

• Visited the Dept. of Natural Resources & Environment, Melbourne, to discuss university research strategies appropriate for the Victorian permanent receiver network 'GPSNet', 7 February.
• HMAS Watson, Sydney, to make presentation 'GPS - the way ahead' at the Navigator's Forum, 15 February.
• Visited Canberra, to discuss geodetic research plans for the next decade, under the auspices of the Academy of Science Geodesy Sub-Committee, 16 February.
• Three papers presented at the 10th FIG Int. Symp. on Deformation Measurements, Orange, California, March
• Visited the Dept. of Electrical Eng., Univ. of California Riverside, as guest of A/Prof. Jay Farrell, and gave a presentation 'Pseudolites - what they bring to high precision GPS', 22-23 March.
• Three papers presented at the 6th Int. Symp. on Kinematic Systems in Geodesy, Geomatics & Navigation (KIS2001), Banff, Canada, 5-8 June.
• Visited Dr. Jimmy LaMance (Global Locate Inc.) and Dr. Shaowei Han (Magellan Corporation), 10-11 June, in San Francisco.
• Keynote speaker at the Geospatial Information & Agriculture conference, Sydney, 17-19 July 2001.
• Seven papers presented at the 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, 24-27 July.
• Visit the Surveying & Mapping Lab, School of Civil & Structural Eng., Nanyang Technological University, Singapore, 27-30 August.
• Five papers presented at the IAG Scientific Assembly, Budapest, Hungary, 2-7 September.
• Visited Prof. Paul Cross, Dept. of Geomatic Eng., Univ. College London, 8-9 September.
• Seven papers presented at the U.S. Institute of Navigation's ION GPS-2001 symposium, Salt Lake City, Utah, 11-14 September... click here for report ...
• Australian Geological Survey Organisation, Canberra, to make a presentation 'Surface deformation studies using GPS & InSAR at SNAP-UNSW', and to discuss collaborative InSAR projects, 28 September.
• ABLOS Conference & Business Meeting, Monaco, 17-19 October.
• Discussion with colleagues on the feasibility of a Cooperative Research Centre (CRC) bid in 2002 on "spatial information", Melbourne, 21 November.
• Presentations at the Annual Conference, North Coast Group, Institute of Surveyors, NSW Division, Coffs Harbour, 24-25 November.
• Attended the Smart Internet Technology CRC Researchers' Conference, Australian Technology Park, Sydney, 28-29 November.

Where we'll be in 2001 (Conferences, etc.):

• 10th FIG Int. Symp. on Deformation Measurements, Orange, California, 19-22 March 2001.
• Int. Symp. on Kinematic Systems in Geodesy, Geomatics & Navigation (KIS2001), Banff, Canada, 5-8 June 2001.
• 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July 2001.
• International Association of Geodesy (IAG) Scientific Assembly, Budapest, Hungary, 2-7 September 2001.
• U.S. Institute of Navigation's ION GPS-2001 symposium, Salt Lake City, Utah, 11-14 September 2001 ... click here for report ...
• ABLOS Conference & Business Meeting, Monaco, 17-19 October.

SNAP publications (2001):

Click here for list of all SNAP publications according to author or year ...

Journals, Articles, Reports & Books

• ABIDIN, H.Z., DARMAWAN, D., KUSUMA, M.A., HENDRASTO, M., SUGANDA, O.K., GAMAL, M., KIMATA, F., & RIZOS, C., 2001. Studi Deformasi Gunung Kelut Dengan Metode Survei GPS. Surveying & Geodesi, Journal of the Dept. of Geodetic Eng. ITB (in Indonesian), ISSN: 0852-0569, Vol. XI, No.2, 11-18.
• BOSSLER, J., JENSON, J., McMASTER, R., & RIZOS, C. (eds.), 2002. Manual of Geospatial Science and Technology. Taylor & Francis Inc., ISBN 0-7484-0924-6, 623pp.
• CHEN, H.Y., 2001. A Study on Real-Time Medium-Range Carrier Phase-Based GPS Multiple Reference Stations. PhD thesis, School of Surveying & Spatial Information Systems, University of New South Wales, Sydney, Australia, UNISURV S-64, ISBN 0-7334-1842-2, 182pp.
• CHEN, H.Y., RIZOS, C., & HAN, S., 2001. From simulation to implementation: Low-cost densification of permanent GPS networks in support of geodetic applications. Journal of Geodesy, 75(9-10), 515-526. (Download PDF)
• DAI, L., HAN, S., & RIZOS, C., 2001. Performance analysis of integrated GPS/GLONASS carrier phase-based positioning. Journal of Geospatial Information Science, 4(4), 9-18. (Download PDF)
• DAI, L., RIZOS, C., & HAN, S., 2001. An adaptive procedure for carrier phase-based GPS/GLONASS positioning. Submitted to Geomatics Research Australasia. (Download PDF)
• DAI, L., RIZOS, C., & WANG, J., 2001. The role of pseudo-satellite signals in precise GPS-based positioning. Journal of Geospatial Eng., HK Inst. of Engineering Surveyors, 3(1), 33-44.
• DAI, L., WANG, J., RIZOS, C., & HAN, S., 2001. Pseudo-satellite applications in deformation monitoring. Submitted to GPS Solutions. (Download PDF)
• DAI, L., WANG, J., RIZOS, C., & HAN, S., 2001. Predicting atmospheric biases for real-time ambiguity resolution in GPS/GLONASS reference station networks. Submitted to Journal of Geodesy. (Download PDF)
• DAI, L., WANG, J., TSUJII, T., & RIZOS, C., 2001. Inverted pseudolite positioning and its applications. Submitted to Survey Review. (Download PDF)
• GE, L., 2001. Development and Testing of Augmentations of Continuously-Operating GPS Networks to Improve their Spatial and Temporal Resolution. PhD thesis, School of Surveying & Spatial Information Systems, University of New South Wales, Sydney, Australia, UNISURV S-63, ISBN 0-7334-1841-4, 230pp.
• GE, L., HAN, S., RIZOS, C., & HATANAKA, Y., 2001. GPS multipath change detection at permanent GPS stations. Accepted by Survey Review. (Download PDF)
• JANSSEN, V., 2001. Optimising the number of double-differenced observations for GPS networks in support of deformation monitoring applications. GPS Solutions, 4(3), 41-46. (Download PDF)
• JANSSEN, V., ROBERTS, C., RIZOS, C., & ABIDIN, H., 2001. Experiences with a mixed-mode GPS-based volcano monitoring system at Mt. Papandayan, Indonesia. Geomatics Research Australasia, 74, 43-58. (Download PDF)
• JANSSEN, V., ROBERTS, C., RIZOS, C., & ABIDIN, H., 2001. Low-cost GPS-based volcano deformation monitoring at Mt. Papandayan, Indonesia. Accepted for publication in Journal of Vulcanology.
• OGAJA, C., RIZOS, C., WANG, J., & BROWNJOHN, J., 2001. GPS and building monitoring case study: Republic Plaza Building, Singapore. Submitted to the Australian Surveyor. (Download PDF)
• OGAJA, C., WANG, J., & RIZOS, C., 2001. Detection of wind-induced response by wavelet transformed GPS solutions. Submitted to the Journal of Survey Eng. (Download PDF)
• OGAJA, C., WANG, J., RIZOS, C., & BROWNJOHN, J., 2001. Multivariate monitoring of GPS observations and auxiliary multi-sensor data. Submitted to GPS Solutions. (Download PDF)
• RIZOS, C., GE, L., & ISHIKAWA, Y., 2001. GPS seismometers? GIM, Int. J. of Geomatics, 15(9), 33-35.
• RIZOS, C., & SATIRAPOD, C., 2001. GPS with SA off: How good is it? Measure & Map, 12, 19-21.
• RIZOS, C., & SATIRAPOD, C., 2001. Differential GPS: How good is it now? Measure & Map, 15, 28-30. (Download PDF)
• SATIRAPOD, C., OGAJA, C., WANG, J., & RIZOS, C., 2001. An approach to GPS analysis incorporating Wavelet Decomposition. Artificial Satellites, 36(2), 27-35. (Download PDF)
• SATIRAPOD, C., RIZOS, C., & WANG, J., 2001. GPS single point positioning with SA off: How accurate can we get? Survey Review, 36(282), 255-262. (Download PDF)
• SATIRAPOD, C., WANG, J., & RIZOS, C., 2001. A simplified MINQUE procedure for the estimation of variance-covariance components of GPS observables. Submitted to Survey Review. (Download PDF)
• SATIRAPOD, C., WANG, J., & RIZOS, C., 2001. A new stochastic modelling procedure for precise static GPS positioning. Zeitschrift für Vermessungswessen, 126(6), 365-373. (Download PDF)
• SATIRAPOD, C., WANG, J., & RIZOS, C., 2001. Comparing different GPS data processing techniques for modelling residual systematic errors. Submitted to Journal of Survey Eng. (Download PDF)
• TSUJII, T., WANG, J., RIZOS, C., HARIGAE, M., & INAGAKI, T., 2001. Tropospheric delay mitigation for high-altitude vehicle positioning. Geomatics Research Australasia, 75, 87-106. (Download PDF)
• WANG, P., 2001. Applying Two-Dimensional Kalman Filtering Techniques to Digital Elevation Models for Terrain Surface Modelling. PhD thesis, School of Surveying & Spatial Information Systems, University of New South Wales, Sydney, Australia, UNISURV S-67, ISBN 0-7334-1857-0, 175pp.
• WANG, J., RIZOS, C., STEWART, M.P., & LEICK, A., 2001. GPS and GLONASS integration: Modelling and ambiguity resolution issues. GPS Solutions, 5(1), 55-64. (Download PDF)
• WANG, J., SATIRAPOD, C., & RIZOS, C., 2001. Stochastic assessment of GPS carrier phase measurements for precise static relative positioning. To be published in Journal of Geodesy.(Download PDF)
• WANG, J., STEWART, M.P., & TSAKIRI, M., 2001. Modelling GLONASS measurements for precise positioning. Survey Review, 36(282), 110-120.
• WANG, J., TSUJII, T., RIZOS, C., DAI, L., & MOORE, M., 2001. GPS and pseudo-satellites integration for precise positioning. Geomatics Research Australasia, 74, 103-117. (Download PDF)
  

Conference Papers

• DAI, L., HAN, S., WANG, J., & RIZOS, C., 2001. A study of GPS/GLONASS multiple reference station techniques for precise real-time carrier phaseÐbased positioning. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 392-403. (Download PDF)
• DAI, L., WANG, J., RIZOS, C., & HAN, S., 2001. Applications of pseudolites for deformation monitoring systems. 10th FIG Int. Symp. on Deformation Measurements, Orange, California, 19-22 March, 11-22. (Download PDF)
• DAI, L., WANG, J., RIZOS, C., & HAN, S., 2001. Real-time carrier phase ambiguity resolution for GPS/GLONASS reference station networks. Int. Symp. on Kinematic Systems in Geodesy, Geomatics & Navigation (KIS2001), Banff, Canada, 5-8 June, 475-481. (Download PDF)
• DAI, L., WANG, J., TSUJII, T., & RIZOS, C., 2001. Pseudolite applications in positioning and navigation: Modelling and geometric analysis. Int. Symp. on Kinematic Systems in Geodesy, Geomatics & Navigation (KIS2001), Banff, Canada, 5-8 June, 482-489. (Download PDF)
• DAI, L., WANG, J., TSUJII, T., & RIZOS, C., 2001. Pseudolite-based inverted positioning and its applications. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 9, CD-ROM proc. (Download PDF)
• ELY, W.S., 2001. A portable GNSS data tramsitter: Development and testing. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 12, CD-ROM proc.
• GE, L., & RIZOS, C., 2001. Slope stability monitoring by the use of GPS multipath as a signal. IAG Scientific Assembly, Budapest, Hungary, 2-7 September, CD-ROM proc. Symp. C3 "New Concepts in Engineering Geodesy", poster 1. (Download PDF)
• GE, L., RIZOS, C., OMURA, M., & KOBAYASHI, S., 2001. Integrated space geodetic techniques for monitoring ground subsidence due to underground mining. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 19, CD-ROM proc. (Download PDF)
• GE, L., RIZOS, C., HAN, S., & ZEBKER, H., 2001. Mine subsidence monitoring using the combined InSAR and GPS approach. 10th FIG Int. Symp. on Deformation Measurements, Orange, California, 19-22 March, 1-10. (Download PDF)
• GE, L., CHEN, H.Y., HAN, S., & RIZOS, C., 2001. Integrated GPS and Interferometric SAR techniques for highly dense crustal deformation monitoring. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 2552-2563. (Download PDF)
• LEE, K.Y., WANG, J., & RIZOS, C., 2002. Kinematic positioning with an integrated GPS/pseudolite/INS. 2nd Symp. on Geodesy for Geotechnical & Structural Applications, Berlin, Germany, 21-24 May. (Download PDF)
• McPHERSON, K.W., ELY, W.S., CROSBY, G.K., STEWART, J.M., KRAUS, D.K., BEAN, K.W., & ELROD, B.D., 2001. New test results with a Ground-Based Regional Augmentation System (GRAS) in Australia. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 2386-2390.
• MOK, E., RIZOS, C., & LAU, L., 2001. Accuracy assessment of a low-cost GPS receiver suitable for deformation monitoring systems. IAG Workshop on Monitoring of Constructions & Local Geodynamic Processes, Wuhan, P.R. China, 22-24 May, 224-230.
• MOK, E., RIZOS, C., SHEA, G., & LAU, L., 2001. A low-cost automated GPS-based deformation monitoring system. IAG Workshop on Monitoring of Constructions & Local Geodynamic Processes, Wuhan, P.R. China, 22-24 May, 231-236.
• MOORE, M., & WANG, J., 2001. Adaptive dynamic modelling for kinematic positioning. IAG Scientific Assembly, Budapest, Hungary, 2-7 September, CD-ROM proc. Symp. C4 "Probabilistic and Non-Probabilistic Assessment in Data Analysis", paper 4. (Download PDF)
• OGAJA, C., 2001. On-line GPS integrity monitoring and deformation analysis for structural monitoring applications. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 989-999. (Download PDF)
• OGAJA, C., 2002. A software implementation of multi-sensor data analysis and GPS integrity assessment for real-time monitoring applications. 2nd Symp. on Geodesy for Geotechnical & Structural Applications, Berlin, Germany, 21-24 May. (Download PDF)
• OGAJA, C., RIZOS, C., WANG, J., & BROWNJOHN, J., 2001. Towards the implementation of on-line structural monitoring using RTK-GPS and analysis of results using the wavelet transform. 10th FIG Int. Symp. on Deformation Measurements, Orange, California, 19-22 March, 284-293. (Download PDF)
• OGAJA, C., RIZOS, C., WANG, J., & BROWNJOHN, J., 2001. A dynamic GPS system for on-line structural monitoring. Int. Symp. on Kinematic Systems in Geodesy, Geomatics & Navigation (KIS2001), Banff, Canada, 5-8 June, 290-297. (Download PDF)
• OGAJA, C., RIZOS, C., WANG, J., & BROWNJOHN, J., 2001. High precision dynamic GPS system for on-line structural monitoring. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 35, CD-ROM proc. (Download PDF)
• OGAJA, C., WANG, J., & RIZOS, C., 2001. Principal Component Analysis of wavelet transformed GPS data for deformation monitoring. Proc. IAG Scientific Assembly, Budapest, Hungary, 2-7 September, CD-ROM proc. Symp. C3 "New Concepts in Engineering Geodesy", poster 2. (Download PDF)
• RIZOS, C., 2001. How can my position on the paddock help my future direction? Geospatial Information & Agriculture Conference, Sydney, Australia, 16-19 July, 557-572, CD-ROM proc.(Download PDF)
• RIZOS, C., 2001. Precise GPS positioning: Prospects and challenges. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 37, CD-ROM proc. (Download PDF)
• ROBERTS, C., & RIZOS, C., 2001. Mitigating differential troposphere for GPS-based volcano monitoring. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 38, CD-ROM proc.(Download PDF)
• SATIRAPOD, C., 2001. Improving the accuracy of static GPS positioning with a new stochastic modelling procedure. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 2196-2205. (Download PDF)
• SATIRAPOD, C., OGAJA, C., WANG, J., & RIZOS, C., 2001. GPS analysis with the aid of wavelets. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 39, CD-ROM proc. (Download PDF)
• SATIRAPOD, C., WANG, J., & RIZOS, C., 2001. Modelling residual systematic errors in GPS positioning: Methodologies and comparative studies. IAG Scientific Assembly, Budapest, Hungary, 2-7 September, CD-ROM proc. Symp. C5 "Biases in GNSS Positioning", poster 14. (Download PDF)
• TSUJII, T., RIZOS, C., WANG, J., DAI, L., ROBERTS, C., & HARIGAE, M., 2001. A navigation/positioning service based on pseudolites installed on stratospheric airships. 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24-27 July, paper 49, CD-ROM proc. (Download PDF)
• TSUJII, T., WANG, J., RIZOS, C., DAI, L., HARIGAE, M., INAGAKI, T., FUJIWARA, T., & KATO, T., 2001. A technique for precise positioning of High Altitude Paltforms System (HAPS) using a GPS ground reference network. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 1017-1026. (Download PDF)
• WANG, J., RIZOS, C., DAI, L., TSUJII, T., BARNES, J., GREJNER-BRZEZINSKA, D., & TOTH, C.K., 2001. Integration of GPS and pseudo-satellites: New concepts for precise positioning. IAG Scientific Assembly, Budapest, Hungary, 2-7 September, CD-ROM proc. Symp. C3 "New Concepts in Engineering Geodesy", paper 2. (Download PDF)
• WANG, J., DAI, L., TSUJII, T., RIZOS, C., GREJNER-BRZEZINSKA, D., & TOTH, C.K., 2001. GPS/INS/Pseudolites: Concepts, simulation and testing. 14th Int. Tech. Meeting of the Satellite Division of the U.S. Inst. of Navigation, Salt Lake City, Utah, 11-14 September, 2708-2715. (Download PDF)

Lectures at conferences, seminars & workshops (2001):

• RIZOS, C., 2001. GPS - the way ahead. Pres. to the Navigators' Meeting HMAS Watson, Sydney, Australia, 15 February.
• RIZOS, C., 2001. Pseudolites - what they bring to high precision GPS. Pres. at Dept. of Electrical Eng., Univ. of California, Riverside, 23 March.
• RIZOS, C., 2001. Pseudolites. Tutorial pres. at 5th Int. Symp. on Satellite Navigation Technology & Applications, Canberra, Australia, 24 July.
• RIZOS, C., & GE, L., 2001. Surface deformation studies using GPS & InSAR at SNAP-UNSW. Pres. at Australian Geological Survey Organisation, Canberra, Australia, 28 September.
• RIZOS, C., 2001. GPS-based navigation & positioning research activities in SNAP. Pres. at Motorola Labs, Sydney, Australia, 5 October.