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Research Reports

1001 Sjöberg, Lars E. Some Methods of Estimating Geoid Undulations by Least Squares Combination of Stokes's Formula and Geopotential Coefficients. November 1985.
1002 Sjöberg, Lars E. A Comparison of Some Modification Methods to Stokes's Formula Using GEM 9 Potential Coefficients. November 1985.
1003 Sjöberg, Lars E. and Huaan Fan. Studies on the Secular Land Uplift and Long Periodic Variations of Sea Level around the Coasts of Sweden. August 1986.
1004 Sjöberg, Lars E. and Huaan Fan. A Comparison of the Modified Stokes's Formula and otine's Formula in Physical Geodesy. November 1986.
1005 Fan, Huaan. A General Model for Least Squares Adjustment and Estimation. November 1986.
1006 Galvenius, Göran. Metoder och instrument för inmätning av underjordiska ledningar (Procedures and Instruments for Positioning of Sub-surface Pipes and Cables). November 1986.
1007 Fan, Huaan and Lars E. Sjöberg. On the Estimation of Variance-Covariance Components with and without Invariance in the Gauss-Helmert Model. December 1986.
1008 Cederholm, Torbjörn. System för rationell hantering av lägesbunden information. Delrapport 1: Metoder för insamling av lägesdata - en översikt (Systems for Efficient Handling of Spatially Related Data. Part One: Data Collection Methods - an Overview.). February 1987.
1009 Vanicek, Petr and Lars E. Sjöberg. A Note on Vertical Crustal Movement Determination Techniques. February 1987.
1010 Sjöberg, Lars E. and Huaan Fan. Experiences with the UNB Land Uplift Modelling Program Using Swedish Levelling and Tide Gauge Data. March 1987.
1011 Galvenius, Göran. Metoder och instrument för inmätning av underjordiska ledningar - Teoretiska studier och fältförsök (Procedures and Instruments for Measuring Positions of Subsurface Cables and Pipes - Theoretical Studies and Field Research). 1988.
1012 Cederholm, Torbjörn. System för rationell hantering av lägesbunden information. Delrapport 2: System för geodetisk datafångst (Systems for Efficient Handling of Spatially Related Data. Part Two: Field Survey Data Collection System). 1988.
1013 Holmberg, Stig C. Planning Support Facilities in Geoinformatic Systems: An Environment for Handling, Visualizing and Communicating Geoinformation. September 1988. (Doctoral Dissertation)
1014 Sjöberg, Lars E., Huaan Fan and Erick Asenjo. Studies on the Secular Change of Gravity in Fennoscandia. September 1988.
1015 Fan, Huaan and Lars E. Sjöberg. First Order Terrain Corrections to Geopotential Coefficients - A Numerical Investigation. January 1989.
1016 Galvenius, Göran. Metoder och instrument för inmätning av underjordiska ledningar - Fortsatta studier. January 1989.
1017 Asenjo, Erick and Lars E. Sjöberg. Tröghetspositionering - en överblick med tonvikt på utjämning av Ferranti-data (Inertial Surveying - A Review with Emphasis on the Adjustment of Ferranti Data). March 1989.
1018 Grafarend, Erik W. The geoid and the Gravimetric Boundary Value Problem. August 1989.
1019 Fan, Huaan. Geoid Determination by Global Geopotential Models and Integral Formulas. August 1989. (Doctoral Dissertation)
1020 Egeltoft, Tomas. GPS-bestämning av stompunkter vid Husarviken (Determination of Control Points at Husarviken with GPS). December 1989.
1021 Sjöberg, Lars E. Systematic Tropospheric Errors in Geodetic Positioning with the Global Positioning System. January 1990.
1022 Holmberg, Stig C. User´s Requirements in Geoinformatic Systems. February 1990. (Doctoral Dissertation)
1023 Cederholm, Torbjörn and Johan Larsén. GIS-terminologi, Terminologiprojektets insamlingsfas (GIS-terminology, collection phase). August 1990.
1024 Sjöberg, Lars E. Contributions to the Problem of Modifying Stokes's Formula. September 1990.
1025 Pan, Ming. GPS Orbit Improvement. May 1991.
1026 Alemu, Abera. The Gravity Field and Crustal Structur of the Main Ethiopian Rift Valley. January 1992. (Doctoral Dissertation)
1027 Egeltoft, Tomas. Variance Component Estimation in Geodetic Networks. October 1992. (Licentiate Thesis)
1028 Nord, Tomas. Numerical studies in Physical Geodesy. December 1992. (Doctoral Dissertation)
1029 Pan, Ming. The First Baltic Sea Level GPS Campaign: Data Processing. December 1992. (Licentiate Thesis)
1030 Fan, Huaan. Some Studies on the Gravity Field in Antarctica . May 1993.
1031 Mcharo, Ibrahim. Underground Geodetic Measurements. May 1993. (Licentiate Thesis)
1032 Zhao, Shaorong. Design of Observational Precision of Monitoring Networks Taking into Account of A Priori Deformation Information. November 1993.
1033 Zhao, Shaorong and Lars E Sjöberg. Theory for Inversion of Dynamic Geodetic Data: Mathematical Rationale and Some Applications. December 1993.
1034 Zhao, Shaorong. Detection of Active Fault Segment by Joint Inversion of Observed Gravity and GPS Baseline Changes. February 1994.
1035 Jansson, Patric. Underwater Positioning. November 1994. (Licentiate Thesis)
1036 Sjöberg, Lars E. On the Terrain Effects in Geoid and Quasigeoid Determinations Using Helmert's Second Condensation Method. December 1994.
1037 Almgren, Kjell. Detail Surveying with GPS. March 1995. (Licentiate Thesis)
1038 Hagenäs, Per. Positioning with Supported GPS - A Simulation Study. April 1995. (Licentiate Thesis)
1039 Pan, Ming. Application of the Global Positioning System to the Baltic Sea Level Project. August 1995. (Doctoral Dissertation)
1040 Egeltoft, Tomas. Data Analysis and Adjustment in Precise Levelling with Applications to the Third Swedish Precise Levelling. January 1996. (Doctoral Dissertation)
1041 Nsombo, Peter. Geoid Determination Over Zambia. June 1996. (Doctoral Dissertation)
1042 Galvenius, Göran. Reflector Constants of EDM. April 1996.
1043 Sun, Wenke and Lars E. Sjöberg. Gravitational Potential Changes of a SNREI Earth Model to a Point Surface Mass Load. November 1996.
1044 El-Rabbany, Ahmed. Temporal Characteristics of Multipath Errors. November 1996.
1045 Pan, Ming, Lars E. Sjöberg, Erick Asenjo, Abera Alemu and Laike M. Asfaw. An Analysis of the Ethiopian Rift Valley GPS Campaign in 1989 and 1994. January 1997.
1046 Sun, Wenke, Lars E. Sjöberg. A Global Topographic-Isostatic Model. October 1997.
1047 Almgren, Kjell. A new method for GPS ambiguity resolution on-the-fly at short baselines. February 1998. (Doctoral Dissertation)
1048 Jansson, Patric. Precise Kinematic GPS Positioning with Kalman Filtering and Smoothing - Theory and Applications. April 1998. (Doctoral Dissertation)
1049 Sjöberg, Lars E. Linear Estimation of GPS Phase Ambiguities from Dual Frequency Code and Phase Observables. December 1998.
1050 Nahavandchi, Hossein. Precise Gravimetric-GPS Geoid Determination with Improved Topohgraphic Corrections Applied over Sweden. Doctoral Dissertation. December 1998.
1051 Horemuz, Milan and Lars E Sjöberg. Quick GPS Ambiguity Resolution For Short And Long Baselines. March 1999.
1052 Jan Danielsen. Determination of land uplift in areas not covered by repeated levellings. With application to South-Norway. June 1999. (Licentiate thesis)
1053 Wenke Sun and Lars Sjöberg. Tidal Effects on Sea Bottom Positioning by Combining GPS and Sonar Observations. March 2000.
1054 Stig-Göran Mårtensson. Height Determination by GPS - a Practical Experiment in Central Sweden . May 2001. TRITA-GEOFOTO 2001:12. (Doctoral dissertation)
1055 Jonas Ågren. Processing of the 1992, 1994 and 1997 Campaigns on the Northern GPS Deformation Traverse. May 2001. TRITA-GEOFOTO 2001:13. (Licentiate thesis).
1056 Artu Ellmann. Least squares modification of Stokes formula with application to the Estonian geoid. November 2001. TRITA-GEOFOTO 2001:22. (Licentiate thesis)
1057 Addisu Hunegnaw. Geoid Determination over Ethiopia with Emphasis on Downward Continuation of Gravity Anomalies. November 2001. (Doctoral dissertation)
1058 Huaan Fan. Development of the Mozambican Geoid Model MOZGEO 2002. TRITA-INFRA 2002:13, March 2002.
1059 Lars Sjöberg, Erick Asenjo, George Stoimenov and Peter Nsombo. Sustainable Land Development in Zambia . September 2002.
1060 Matthias Adam. Establishment of a calibration field for a mobile mapping system. January 2003.






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Updated: 2009-09-11