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International GPS Services for Geodynamics

Towards Real-Time Network, Data, and Analysis Centre 2002 Workshop Proceedings

Ottawa, Canada

April 8 - 11, 2002

If you have high bandwidth connection, try downloading the entire indexed PDF file of the Poster Papers and Abstracts portion Ottawa Network Workshop. Note that the Presentations and Additional Papers sections should be downloaded individually due to size.

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Front Matter

Forward

Abstract

Agenda

List of Participants

Workshop Recommendations

Executive Summary

 

   

Position Papers and Abstracts

 

   

Session 1: Review of IGS Analysis Products

 

Review of IGS Analysis Products

R. Weber, J. Ray, J. Kouba

 

IGS Analysis Products ñ Clock and IERS Convention Issues

J. Ray

 

IGS Analysis Products - Combination Issues

R. Weber

 

Testing of the Proposed IERS 2000 Convention

Sub-daily Earth Rotation Parameter Model

J. Kouba

 

Long-Term Consistency of IGS Products

T. Yunck

 

Extending the Standard Product 3 (SP3) Orbit Format

S. Hilla

 

   

Session 2: Real-Time Applications and Products

 

Position Paper for the Real Time Applications and Products Session

Y. Bar-Sever, J. Dow

 

The Italian Near-Real Time GPS Fiducial Network for Meteorological Applications

R. Pacione, et al.

 

What About Using GPS for Weather Forecasting?

H. van der Marel

 

Real-Time Delivery of the Canadian Spatial Reference System ñ

Strategy and Applications

P. HÈroux

 

   

Session 3: Real-Time Data/Product Exchange

 

Position Paper for the Session Real-Time Data/Products Exchange

M. Caissy, R. Muellerschoen

 

NRCanís Internet Global PositioningSystem Data Relay (iGPSDR)

K. MacLeod

 

   

Session 4: Network Issues

 

International GPS Service Network, Data and Analysis Center

Workshop 2002 ñ Network Issues

M. Schmidt, A. Moore

 

IGS Network in Africa ñ an Update and Real-Time Issues

L. Combrinck

 

   

Session 5: Ground-Based GPS Ionospheric Estimation

 

IONO_WG Status Report and Outlook ñ Position Paper

J. Feltens

 

Current Status of ESOC Ionosphere Modelling
and Planned Improvements

J. Feltens

 

Brief Summary of UPC Ionosphere Activities

M. Hernandez-Pajares, et al.

 

Code Ionosphere Products

S. Schaer

 

   

Session 6: Low Earth Orbiter

 

IGS LEO Position Paper for IGS Workshop Ottawa 2002-04-02

H. Boomkamp

 

Impact of Different Data Combinations on the CHAMP Orbit Determination

S. Y. Zhu, et al

 

LEO Processing Status at AIUB

U. Hugentobler

 

LEO Activities at CSR

B. Schutz

 

Comparison of Kinematic and Reduced Dynamic CHAMP Orbits Using Zero

and Double Differences

M. Rothacher

 

   

Session 7: Reference Frame

 

Regional Networks Densification

R. Ferland, Z. Altamimi, C. Bruyninx, M. Craymer, H. Habrich, J. Kouba

 

Satellite Antenna Phase Center Offsets and Scale Errors in GPS Solutions

S. Y. Zhu

 

Densification of the ITRF: The NAREF Experience in North America

M. Craymer, M. Piraszewski

 

How to Express a Regional GPS Solution in the ITRF

Z. Altamimi

 

   

Session 8: Receiver and Satellite Antenna Calibrations

 

Receiver and Satellite Antenna Phase Center Offsets and Variations

M. Rothacher, G. Mader

 

Absolute Receiver Antenna Calibrations with a Robot

M. Schmitz, et al.

 

Estimation of Elevation-Dependent GPS Satellite

Antenna Phase Center Variations

R. Schmid,M. Rothacher

 

Multipath Characteristics of GPS Signals as Determined from the Antenna and

Multipath Calibration System (AMCS): Preliminary Results

P. Elosegui, K.-D. Park et al

 

   

Session 9: Data Center Issues

 

Current Status of IGS Data Centers

C. Noll

 

GPS Seamless Archive Centers (GSAC); Streamlining Data/Metadata Exchange in the GPS Community

M. Scharber

 

Data Centers ñ Ideas and Issues

L. Daniel

 

   

Session 10: Working Group Reports

 

International GLONASSService ñ Pilot Project Status

J. Slater

 

IGS Reference Frame Coordinator Report

R. Ferland

 

Status of IGS / BIPM Time Transfer Project

J. Ray

 

IGS/BIPM Pilot Project: GPS Carrier Phase for

Time/Frequency Transfer and Time Scale Formation

J. Ray, K. Senior

 

   

Session 11: Poster Abstracts

 

The IGS Global Data Center at the CDDIS ñ an Update

C. Noll

 

CODE Current Issues Relevant to the IGS

U. Hugentobler et al.

 

Use of the IGS Ultra-Rapid Orbits in the COST-716 NRT Campaign 2001

J. Dousa

 

Study of Different Analyzing Schemes for the Ultra-Rapid Orbit Determination Using the Bernese GPS Software

J. Dousa, U. Hugentobler

 

Global NRT Solution from Geodetic Observatory Pecnỳ AC

J. Dousa

 

Geoscience Australia Activities Related to the International GPS Service

J. Dawson et al.

 

Developments in Absolute Field Calibration of GPS Antennas and

Absolute Site Dependent Multipath

G. W¸bbena et al

 

Recent Results and Activities of the IGS Analysis Center at JPL

D. Jefferson et al.

 

Continental Plate Rotations Derived from International GPS Service

Coordinates and Velocities, 1996-2001: Comparison of ITRF97 and ITRF2000 Reference Frames

D. Hutchison

 

NRCan Analysis Center Contributions to the IGS

P. Donahue et al.

 

NRCanís Internet Global Positioning System Data Relay (iGPSDR)

S. Delahunt et al.

 

Comparison of GPS Radiation Force Models for GPS Block IIR Satellites

V. Slabinski et al.

 

On-Line GPS Processing Using Bernese and IGS Products

T. Liwosz et al.

 

   

Presentations and Additional Papers

   

Session 1: Review of IGS Analysis Products

 

Testing of the Proposed IERS 2000 Convention SubñDaily

Earth Rotation Parameter Model

J. Kouba

 

IGS/BIPM Pilot Project: GPS Carrier Phase for

Time/Frequency Transfer and Time Scale Formation

J. Ray, K. Senior

 

Extending the Standard Product 3 (SP3) Orbit Format

S. Hilla

 

   

Session 2: Real-Time Applications and Products

 

Ultra-Rapid Orbits at ESOC, Supporting Real-Time Analysis

I. Romero et al

 

The Italian Near-Real Time GPS Fiducial Network for Meteorological Applications

R. Pacione et al

 

What about using GPS for Weather Forcasting

H. van der Marel

 

Real-Time Delivery ofthe Canadian Spatial Reference System -

Strategy, Challenges and Applications

P. HÈroux et al

 

   

Session 3: Real-Time Data/Product Exchange

 

NRCan's Internet GPS Data Relay (iGPSDR)

K. MacLeod et al

 

   

Session 4: Network Issues

 

China Crustal Movement Observation Network (CCMON)

P. Zhang et al

 

   

Session 5: Ground-Based GPS Ionosphere Estimation

 

IONO_WG Status Report and Outlook

J. Feltens

 

IONO_WG Status Report and Outlook (FF)

J. Feltens

 

Global Ionosphere Maps Produced by CODE

S. Schaer

 

Current Status of ESOC Ionosphere Modeling and Planned Improvements

J. Feltens

 

UPC Ionospheric Activities

M. Hern·ndez-Pajares et al

 

   

Session 6: Low Earth Orbiter

 

LEO Activities at ESOC

H. Boomkamp

 

   

Session 7: Reference Frame

 

Densification of the ITRF

M. Craymer et al

 

EUREF in View of Regional Densification

H. Habrich

 

ITRF2000 Summary and Some Regional Solutions Evaluation

Z. Altamimi

 

SINEX -†† Solution (Software/technique) INdependent EXchange Format

SINEX Working Group

 

   

Session 8: Receiver and Satellite Antenna Calibration

 

Absolute Receiver Antenna Calibrations with a Robot

M. Schmitz et al

 

GPS Block Antenna IIA Calibration

G. Mader

 

Estimation of Elevation-Dependent Satellite Antenna Phase Center Variations

R. Schmid, M. Rothacher

 

Multipath Characteristics of GPS Signals as Determined from the Antenna and Multipath Calibration System (AMCS): Preliminary Results

P. Elosegui et al

 

   

Session 9: Data Center Issues

 

IGS Data Center Overview

C. Noll

 

Data Centers, Ideas and Issues

L. Daniel, E. GauluÈ

 

IGS Data Center Security Issues

H. Habrich

 

GPS Seamless Archive Centers (GSAC): Streamlining Data/Metadata Exchange in the GPS Community

M. Scharber

 

   

Session 10: Posters (Part 1)

 

CDDIS Update

C. Noll

 

CODE ñ Current Issues Relevant to the IGS: Part 1

U. Hugentobler

 

Session 10: Posters (Part 2)

 

CODE ñ Current Issues Relevant to the IGS: Part 2

U. Hugentobler

ESA/ESOC IGS Activities

J. Dow et al

 

Use of the IGS Ultra-Rapid Orbits in the COST-716 NRT Campaign 2001 ñ Part 1

J. Dousa

 

Study of Different Analyzing Schemes for the Ultra-Rapid Orbit Determination Using the Bernese GPS Software

J. Dousa, U. Hugentobler

 

Global NRT Solution by the Geodetic Observatory Pecnỳ AC

J. Dousa

 

Geoscience Australia Activities Related to the International GPS Service

J. Dawson et al

 

Developments in Absolute Field Calibration of GPS Antennas and Absolute Site Dependent Multipath

G. W¸bbena, M. Schmitz

 

Recent Results and Activities of the IGS Analysis Center at JPL

D. Jefferson et al

 

IGS LEO - CHAMP Orbit Campaign Status: Part 1

H. Boomkamp

 

IGS LEO - CHAMP Orbit Campaign Status: Part 2

H. Boomkamp

 

Continental Plate Rotations Derived from International GPS Service: Station Coordinates and Velocities, 1996-2002

D. Hutchison

 

NRCan Internet Global Positioning System Data Relay (iGPSDR)

S. Delahunt, K. MacLeod, M. Caissy and K. Lochhead

 

NRCan Analysis Center Contributions to the IGS

B. Donahue, P. Hroux, C. Huot, D. Hutchison, J. Kouba, Y. Mireault and P. TÈtreault

 

A Comparison of GPS Radiation Force Models

V. Slabinski

 

On-line Web GPS Processing Using Bernese and IGS Products

T. Liwosz, J. Rogowski

 

   
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