Forty Second Annual Meeting ANALYSIS OF RANGE AND POSITION COMPARISON METHODS AS A MEANS TO PROVIDE GPS INTEGRITY IN THE USER RECEIVER - Young C. Lee 1 GPS FAILURE DETECTION BY AUTONOMOUS MEANS WITHIN THE COCKPIT - R. Grover Brown & Patrick Hwang 5 COMMERCIAL MARINE NAVIGATION STANDARDS — Robert A. Leonards & Myron S. Novak 13 THE SEARCH FOR NAVIGATION REQUIREMENTS - W. Lloyd Fink & Franklin D. MacKenzie 17 TWO-SATELLITE NAVIGATION USING LORAN AND GPS - Leonard Kruczynskl & Ralph Eschenbach 22 OMEGA ACCESS: A MICROCOMPUTER DISPLAY OF OMEGA SIGNAL COVERAGE DIAGRAMS - Ronald S. Warren, Kenneth A. Tench, Radha R. Gupta & Peter B. Morris 26 SOFTWARE PACKAGE FOR PREDICTING THE PERFORMANCE OF VLF-NAVIGATION SYSTEMS - Frederick H. Raab & C. Chip Brewster 32 OLD AND NEW TECHNIQUES PROVIDE DYNAMIC PRECISION POSITIONING - Paul K. Dano 41 SPECIAL COMMITTEE 104 RECOMMENDATIONS FOR DIFFERENTIAL GPS SERVICE - Rudolph M. Kalafus, A.J. Van Dierendonck and Nevin A. Pealer 45 MEASUREMENT ERRORS IN GPS OBSERVABLES - Richard L. Greenspan & James I. Donna 55 ARCHITECTURE AND PERFORMANCE OF A REAL TIME DIFFERENTIAL GPS GROUND STATION - R. N. Turner, F. van Graas, A. J. Van Dierendonck and Q. D. Hua 61 OPTIMAL LOCATIONS OF PSEUDOLITES FOR DIFFERENTIAL GPS - Bradford W. Parkinson & Kevin T. Fitzgibbon 70 THE APPLICATION OF DIFFERENTIAL GPS TO MARINE VESSEL DYNAMIC POSITIONING - Robert P. Denaro, Peter V.W. Loomis and Dana Yoerger 83 MEASUREMENT CAPABILITY OF MOVING—RECEIVER RADIO INTERFEROMETRY - Steven J. Brzezowski, Robert C. Merenyi and Warren G. Heller 92 GPS RECEIVER TECHNOLOGIES — Javad Ashjaee 99 REPORT ON A CANADIAN ACTIVE CONTROL SYSTEM USING GPS - Demitris Dellkaraoglou 106 GPS/PLRS AIDED INERTIAL LAND NAVIGATION SYSTEM PERFORMANCE - Sam C. Bose 111 WHERE IN THE WORLD ARE WE? - J. F. Roeber 120 AUSTRALIAN TRIALS OF PHASE II NAVSTAR GPS USER EQUIPMENT - Ross Hardcastle 122 DIFFSTAR - A CONCEPT FOR DIFFERENTIAL GPS IN NORTHERN NORWAY - Hermod Fjerelde 125 THE STANDARD INERTIAL NAVIGATION SET - A DECADE OF PROGRESS - Jeremy Lewi 131 STANDARD INTEGRATION FILTER (SIF) STATE SPECIFICATION AND ACCURACY PROJECTIONS - William P. Graham & Gary R. Johnston 136 APPLYING GPS TO ERIS AND OTHER SDI APPLICATIONS - Carl E. Hoefener & John Clark 143 THE SENSITIVITY OF AN AUTONOMOUS NAVIGATION LANDMARK TRACKING SYSTEM DUE TO THE VARIABILITY OF LANDMARK AVAILABILITY AND DISTRIBUTION - James F. Rychel 146 LORAN-C IN SAUDI ARABIA - W. A. DeGeorge, W. J. Garmany & P. V. McKeown 156 DISTANCE FROM CURRENT POSITION TO A KNOWN RHUMB LINE TRACK - David V. Hsu 166 REGISTRATION LIST 172 |