23rd Annual PTTI Meeting 1991
THE NEED FOR GPS STANDARDIZATION
W. Lewandowski, G. Petit and C. Thomas, Bureau International des Poids et Mesures
U.S. COAST GUARD GPS INFORMATION CENTER (GPSIC) AND ITS FUNCTION WITHIN THE CIVIL GPS SERVICE (CGS)
Lieutenant Luann Barndt, U.S. Coast Guard Omega Navigation System Center
Evaluation of GPS/UTC Steering Performance
W. A. Feess, H. Holtz, A. L. Satin, C. H. Yinger, The Aerospace Corporation
GPS Orbit Determination at the National Geodetic Survey
Dr. M. S. Schenewerk, Ocean and Earth Sciences
PRECISE GPS EPHEMERIDES FROM DMA AND NGS TESTED BY TIME TRANSFER
W. Lewandowski, G. Petit, C. Thomas, Bureau International des Poids et Mesures
COMPARISON OF TWO-WAY SATELLITE TIME TRANSFER AND GPS COMMON-VIEW TIME TRANSFER BETWEEN OCA AND TUG
D. Kirchner and U. Thyr, Technical University Graz
H. Ressler and R. Robnik, Space Research Institute
P. Grudler, F. Baurnont, and Ch. Veillet, Observatoire de la Côte d'Azur
W. Lewandowski, Bureau International des Poids et Mesures
W. Hanson, A. Clements, 5. Jespersen, D. Howe, and M. Loinbardi, National Institute of Standards and Technology
W. Klepczynski, P. Wheeler, W. Powell, and A. Davis, U.S. Naval Observatory
P. Uhrich, R. Tourde, and M. Granveaud, Laboratoire Primaire du Temps et des Fréquences
Sub-Nanosecond Clock Synchronization and Precision Deep Space Tracking
Charles Dunn, Stephen Lichten, David Jefferson and Jarnes S. Border, Jet Propulsiorl Laboratory
LORAN-C DATA REDUCTION AT THE U.S. NAVAL OBSERVATORY
Harold Chadsey, U.S. Naval Observatory
The Role of Clocks in Operating Deep Space Missions
S. W. Asmar and E. R. Kursinski, Jet Propulsion Laboratory
TIMING SYSTEM FOR FIRING WIDELY SPACED TEST NUCLEAR DETONATIONS
Ralph E. Partridge, Los Alamos National Laboratory
Naval Space Surveillance Center Uses of Time, Frequency and Phase
Carroll C. Hayden and Stephen H. Knowles, Naval Space Surveillance Center
Precise Time and Time Interval Applications to Electric Power Systems
Robert E. Wilson, University of Idaho
PRECISE TIME DISSEMINATION AND APPLICATIONS DEVELOPMENT ON THE BONNEVILLE POWER ADMINISTRATION SYSTEM
K.E.Martin and J.Esztergalyos, U.S.Department of Energy
A HYDROGEN MASER WITH CAVITY AUTO-TUNER FOR TIMEKEEPING
C.F. Lin, J.W. He, and Z.C. Zhai, Shanghai Observatory
A KIND OF SMALL HYDROGEN MASER FOR TIME-KEEPING
C.F. Lin, J.W. He, and Z.C. Zhai, Shanghai Observatory
UNIVERSAL, COMPUTER FACILITATED, STEADY STATE OSCILLATOR, CLOSED LOOP ANALYSIS THEORY AND SOME APPLICATIONS TO PRECISION OSCILLATORS
Benjamin Parzen, consulting engineer
MEASUREMENT OF PRECISION OSCILLATOR PHASE NOISE USING THE TWO-OSCILLATOR COHERENT DOWN-CONVERSION TECHNIQUE
Christopher J. Pagnanelli and William F. Cashin, Ball Corporation
AN IMPROVED OFFSET GENERATOR DEVELOPED FOR ALLAN DEVIATION MEASUREMENT OF ULTRA STABLE FREQUENCY STANDARDS
R. L. Hamell, P. F. Kuhnle, R. L. Sydnor, Jet Propulsion Laboratory
THE MEASUREMENT SYSTEM OF PULSE MODUIATED CARRIER FREQUENCY STABILITY AND TIMING JITTER
Li Cheng - Fu, Beijing Institute of Radio Metrology and Measurement
Measuring Frequency Changes due to Microwave Power Variations as a Function of C-field Setting in a Rubidium Frequency Standard
E. B. Sarosy, Maj, USAF, Space Systems Division, Air Force Systems Command
W. A. Johnson, S. K. Karuza, and F. J. Voit, The Aerospace Corporation
Development of an Optically-pumped Cesium Standard at the Aerospace Corporation
Dr. Yat C. Chan, The Aerospace Corporation
A NEW TWO-WAY TIME TRANSFER MODEM
G.P. Landis, I.J. Galysh, G. Gifford, Naval Research Laboratory
Allen "Skip" Osborne III, Allen Osborne Associates, Inc.
Noninertial Coordinate Time: A New Concept Affecting Time Standards, Time Transfers and Clock Synchronization
Steven D. Deines
CHARACTERIZATION OF FREQUENCY STANDARD INSTABILITY BY ESTIMATION OF THEIR COVARIANCE MATRIX
Patrizia Tavella, Istituto Elettrotecnico Nazionale G. Ferraris
Amedeo Prenioli, Universita' di Trieste
COMPACT MICROWAVE CAVITY FOR HYDROGEN ATOMIC CLOCK
Zhang Dejun, Zhang Yan, Fu Yigen and Zhang Yanjun, Beijing Institute of Radio Metrology & Measurements
A Correlational Analysis of the Effects of Changing Environmental Conditions on the NR Atomic Hydrogen Maser
R.A. Dragonette and J.J Suter, Johns Hopkins University
TIMESCALE ALGORITHMS COMBINING CESIUM CLOCKS AND HYDROGEN MASERS
Lee A. Breakiron, U.S. Naval Observatory
FREQUENCY STABILITY OF GPS NAVSTAR BLOCK I AND BLOCK II ON-ORBIT CLOCKS
Thomas B. McCaskill, Wilson G. Reid, James A. Buisson, U.S. Naval Research Laboratory
Hugh E. Warren, Sachs Freeman Associates, Inc.
THE ROLE OF THE CONSULTATIVE COMMITTEE ON INTERNATIONAL RADIO (CCIR) IN TIME AND FREQUENCY
Roger E. Beehler, National Institute of Standards and Technology
ACCURACY OF GPS TIME TRANSFER VERIFIED BY CLOSURE AROUND THE WORLD
W. Lewandowski, G. Petit and C. Thomas, Bureau International des Poids et Mesures
COMPARISON OF GLONASS AND GPS TIME TRANSFERS BETWEEN TWO WEST EUROPEAN TIME LABORATORIES AND VNIIFTRI
P. Daly, University of Leeds
N. B. Koshelyaevsky, All Union Institute for Physical, Technical & Radiotechnical Measurements - VNIIFTRI
W. Lewandowski, G. Petit and C. Thomas, Bureau International des Poids et Mesures
A Proposed Time Transfer Experiment Between the USA and the South Pacific
John Luck, Australian Surveying and Land Information Group
John Dunkley, Defence Science and Technology Organisation
Tim Armstrong, Department of Scientific and Industrial Research
A1 Gifford, Paul Landis, Scott Rasmusscn and Paul Wheeler, Department of Defense
Tom Bartholomew, The Analytic Sciences Corporation (TASC
Sam Stein, Timing Solutions Corporation
GEOSTATIONARY SATELLITE POSITION DETERMINATION FOR COMMON-VIEW TWO-WAY TIME TRANSFER MEASUREMENTS
Zhuang Qixiang and R.J. Douglas, INMS, National Research Council
Millisecond Pulsar Observation System at CRL
Y. Hanado, H. Kiuchi, S. Hama, A. Kaneko and M. Imae, Communications Research Laboratory
IN ORBIT DEMONSTRATION OF A H-MASER CLOCK SYSTEM
G. Busca, L.G. Bernier, Observatoire de Neuchâtel (ON)
S. Starker, Deutsche Forschungsanstalt fur Luft und Raumfahrt (DLR)
S. Feltham, European Space Agency (ESA)
TEST OF AN ORBITING HYDROGEN MASER CLOCK SYSTEM USING LASER TIME TRANSFER
Robert F.C. Vessot, Edward M. Mattison, and G.U. Nystrom, Smithsonian Astrophysical Observatory
Rudolph Decher, George C. Marshall Space Flight Center
Present Status and Future Prospects for Ionospheric Propagation Corrections for Precise Time Transfer Using GPS
John A. Klobuchar, Phillips Laboratory, Hansco~n Air Force Base