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IGS Workshop and Symposium 2004
"Celebrating a Decade of the
International GPS Service IGS"
Agenda
Session descriptions, poster lists, abstracts, and position
papers may be accessed by the information button  for each
session.
Conference bags sponsored by Leica-Geosystems,
Mugs and Notepads sponsored by Swisstopo.
Please note the sponsors of selected events in the program below.
Please visit the "Vendor's Corner"
for presentations of sponsors and vendors
| Sunday,
February 29, 2004 |
16:00-19:00
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Registration
Desk Open
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Monday, March 01, 2004
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| 09:00-13:00 |
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Onsite
Registration, you must preregister |
| 13:30-14:00 |
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Opening
Session |
Gurtner
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13:30-13:35 |
Welcome and official
opening of the Workshop
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Chairman of the IGS GB, Dr. John
Dow
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13:35-13:45 |
Welcome from the
University of Berne |
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Vice-rector, Prof. Urs Wuergler
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13:45-13:50 |
Welcome from the IAG
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President of IAG, Prof. Gerhard
Beutler
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13:50-14:00 |
Administrative
communications |
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Local Organizing Committee
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| 14:00-15:45 |
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IGS
Reference Frame Maintenance |
Ferland, Gendt, Schoene
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14:00-14:25 |
Position
Paper
Including Overview of the 2003 Activities |
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Ferland, Gendt, Schoene
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14:25-14:40 |
Monumentation and
Environmental Problems at GPS Sites |
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Bock
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14:40-14:55 |
Summary of Problems
in Monitoring Station Heights with GPS
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Dong
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14:55-15:10 |
Rigorous
Inter-Technique Combinations - Implications for IGS |
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Rothacher,Thaller, Schmid
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15:10-15:25 |
Detection and
Handling of EPN Station Irregularities |
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Bruyninx
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15:25-15:45 |
Open
Discussion |
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| Coffee Break |
| 16:15-18:00 |
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Other
Reference Frame Issues |
Ray, Dong, Altamimi
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16:15-16:35 |
Position
Paper |
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Ray, Dong, Altamimi
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16:35-16:50 |
Observation of
Large-Scale Frame Deformations and Related Effects |
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Herring
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16:50-17:05 |
Relationships Between
Mass Redistribution, Station Position, Geocenter, and Earth Rotation:
Results from IGS GNAAC Analysis |
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Blewitt, Clarke,
Lavallee, Gross, Nurutdinov, van Dam
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17:05-17:20 |
Tests of IGS
Reference Frame Stability |
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Altamimi
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17:20-17:35 |
The Effect of the
Second Order GPS Ionospheric Correction on Receiver Positions |
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Kedar, Hajj, Heflin, Wilson
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17:35-17:50 |
Improved IGS Time
Scale Stability and Tracking of UTC |
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Senior
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17:50-18:00 |
Open
Discussion |
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| 18:30- |
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Ice
Breaker (Event sponsored by Javad
Navigation Systems) |
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| Tuesday, March 02, 2004 |
| 08:30-10:15 |
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Real
Time Aspects |
Caissy,
Muellerschoen |
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08:30-08:45 |
Position Paper
- Real Time
Data Flow and Product Generation for GNSS |
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Muellerschoen, Caissy
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08:45-09:00 |
Status Report on the
IGS Prototype Real Time |
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Caissy
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09:00-09:15 |
Real Time Aspects,
the JPL Perspective |
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Muellerschoen
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09:15-09:30 |
Point Positioning
Using GPS Real Time Precise Orbit/Clock Products |
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Gao, Heroux
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09:30-09:45 |
The EUREF-IP Ntrip
Broadcaster: Real Time GNSS Data for Europe |
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Dettmering, Weber
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09:45-10:00 |
ESA/ESOC Real Time
Infrastructure |
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Garcia, Perez, Romero, Dow
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10:00-10:15 |
Presentation of
Poster Session and Discussion |
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Coffee Break
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| 10:45-12:30 |
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Network
Issues |
Moore,Bruyninx,
Twilley |
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10:45-11:00 |
IGS Network:
Overview of Objectives Set at Ottawa and Subsequent Progress |
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Schmidt
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11:00-11:10 |
Status of
AFREF Project |
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Altamimi
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11:10-11:25 |
NEDA:
Northeast Asia GPS Deformation Array |
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Steblov
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11:25-11:40 |
ESA/ESOC's Experience
with the IGS Network |
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Romero
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11:40-11:55
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South Pacific GPS Network (SPRGN)
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Twilley
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11:55-12:10 |
Position Paper |
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Moore, Bruyninx
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12:10-12:30 |
Open Discussion
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Lunch Break
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| 14:00-15:45 |
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Data
Transfer and Data Centers |
Noll,
Scharber, Meertens |
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14:00-14:15 |
Position Paper
- Enhancing the
IGS Data and Products Infrastructure - A Data Center Perspective |
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Scharber, Noll, Meertens
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14:15-14:30 |
Addition
of Real Time
Capability to the Japanese Dense GPS Network |
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Hatanaka, Yamagiwa, Iwata,
Ootaki
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14:30-14:45 |
The
Role of IGS Data
Centers In the Context of Real Time Data Streams |
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Muellerschoen, Caissy
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14:45-15:00 |
Building
and
Operating the Plate Boundary Observatory Using new Technologies |
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Anderson, Bohnenstiehl, Mencin,
Jackson
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15:00-15:15 |
New
Server Concept at
the BKG Data Centre |
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Habrich, Herzberger
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15:15-15:30 |
SOPAC
IT Developments
- Tools for Research and Information Exchange |
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Bock, Fang, Gilmore, Jamason,
Malveaux,Nikolaidis, Prawirodirdjo, Scharber
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15:30-15:45 |
Discussion
and Wrap-up |
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| Coffee Break |
| 16:15-18:00 |
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Integrity Monitoring
of IGS Products |
Zumberge,
Plag |
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16:15-16:35 |
Position Paper -
Integrity Monitoring of IGS Products |
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Zumberge, Plag
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16:35-16:55 |
GNSS Integrity Concept
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Lobert
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16:55-17:15 |
Products Produced
Under Direction of AC Coordinator: Processes, Accuracies, Quality
Control |
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Gendt
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17:15-17:35 |
The Use and Integrity
Monitoring of IGS Products at Geoscience Australia |
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Govind, Dawson, Manning
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17:35-18:00 |
Discussion |
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| Wednesday, March 03, 2004 - SYMPOSIUM DAY |
| 10:00-16:30 |
Live
Demo of the new L2C receiver NetRS (Trimble), by Allnav in Main Lobby
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08:00-08:30
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Symposium Registration Desk Open
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| 08:30-09:45 |
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IGS/IAG
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Neilan,
Dow
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08:30-08:40 |
Introduction and
Welcome, Announcements |
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John Dow; ESA/ESOC,
Werner Gurtner
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08:40-09:10 |
Accomplishment
of the
IGS/ Implications for Future of Geodesy |
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Gerhard Beutler; AIUB, Univ. of
Berne, Switzerland
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09:10-09:25 |
Strategic Plan and Future
Directions of IGS
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John Dow; ESA/ESOC
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09:25-09:45 |
Role of IGS - National Mapping
Perspectives
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Bjørn Engen; Norwegian
Mapping Authority, Beck, Manning
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| 9:45-12:15 |
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Scientific
Research and Applications |
Beutler |
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09:45-10:15 |
Earth Science
Research and Applications, Geodetic Infrastructure as Enabling
Technology |
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Andrea Donnellan, JPL
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| Coffee Break |
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10:45-11:15 |
Atmospheric Research and
Applications
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Robert Serafin; NCAR, USA
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11:15-11:45 |
Gravity and Space Missions
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Christoph Reigber; GFZ Potsdam,
Germany
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11:45-12:15 |
Earthquake/
Deformation Science |
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Kosuke Heki; National
Astronomical Observatory, Japan
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12:15-12:30
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Photosession |
Lunch Break
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| 13:30-14:50 |
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GNSS Systems |
Reigber |
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13:30-13:55 |
GPS Program, Policy,
and Future Plans |
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Turner
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13:55-14:15 |
Galileo and the European
Developments
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Joern Tjaden; Galileo Joint
Undertaking, Belgium, Grohe
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14:15-14:35 |
ESA Galileo Project Office:
Status of the Galileo Program
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René Oosterlinck, ESA,
France
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14:35-14:50 |
GLONASS and Future
Development |
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Sergey Revnivykh; Mission
Control Center, Russian Fed.
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| 14:50-17:00 |
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International
Cooperation, Education and Outreach |
Dow
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14:50-15:05 |
Status GPS-Galileo
Negotiation |
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Ken Hodgkins; US Dept. of
State, USA, Braibanti
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15:05-15:25 |
GNSS - The International Future,
Summary Report on the UN GNSS Action Team
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Ken Hodgkins; US Dept.
of State, USA
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15:25-15:45
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Industry
Perspectives on IGS Collaboration, Impact and Influence, Past, Present,
and Future |
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Johnston |
| Coffee Break |
Sponsored by Trimble |
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16:15-16:30 |
IGS
and the Education
of theNext Generation of Users |
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Chris
Rizos; University of New South
Wales, Australia
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16:30-16:45 |
Developments and Applications in
China
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Peizhen Zhang; China
Seismological Bureau, PR China, Niu
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16:45-16:55 |
Introduction to the
L1C Project - US Considerations of Modernizing GPS L1 C/A |
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Tom Stansell; Stansell
Consulting, USA, Hudnut
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16:55-17:00
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Panel
Set Up
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| 17:00-18:00 |
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Panel
- Visions for the Future |
Serafin |
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Moderator: Bob Serafin; NCAR, USA
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| 19:30 |
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Official Dinner
Talk The Spirit of the IGS - A Decade of Images Ruth Neilan
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| Thursday, March 04,
2004 |
| 08:30-10:20 |
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Global
Navigation Satellite Systems (GNSS)I |
Dow, Weber
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08:30-08:50 |
The Galileo Frequency
and Signal Structure and its Accuracy Potential for GNSS |
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Hein
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08:50-09:10 |
GPS Modernization
Details |
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Miller, Shaw
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09:10-09:30 |
Timing Applications
for GNSS - IGS Partnership with BIPM |
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Arias, Petit
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09:30-09:50 |
Risk Mitigation for
the Galileo Mission Segment using the Galileo System Test Bed |
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Falcone, Lugert
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09:50-10:10 |
GSTB-V1: The First
Step towards the Development of Galileo Navigation Algorithms
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Romay-Merino
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10:10- 10:20 |
IGS GNSS Working
Group - Charter and Plans |
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Weber
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Coffee Break
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| 10:45-12:30 |
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GNSS
II |
Slater |
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10:45-11:05
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The
ITRF/Galileo Interface
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Boucher
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11:05-11:25
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Time and Frequency Transfer Using Dual
Frequency Geodetic Receivers
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Defraigne
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11:25-11:45 |
Dual System
(GPS/GLONASS) Multipath-Protected Antennas and Ground Planes: Size and
Weight Reduction Perspectives |
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Tatarnikov,
Filippov,Soutiaguine, Astakhov, Stepanenko
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11:45-12:05 |
The IGLOS Pilot
Project - Transitioning an Experiment into an Operational Service |
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Slater, Weber
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12:05-12:25
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GNSS Analysis at CODE
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Schaer
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| Lunch Break |
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| 14:00-15:45 |
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Precise
Orbit Determination |
Boomkamp,
Koenig |
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14:00- 14:15 |
Introduction and Position Paper |
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Boomkamp, Koenig
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14:15-14:30 |
High-Performance
Algorithms for Double Difference Data Processing |
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Boomkamp, Dow
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14:30-14:45 |
Combined Solutions
GPS+LEO |
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Koenig, Reigber, Zhu
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14:45-15:00 |
Aspects of Large
Station Networks for GPS Orbits and Clocks |
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Herring
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15:00-15:15 |
Routine Processing of
Combined Solutions for GPS and GLONASS at CODE |
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Hugentobler
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15:15-15:30 |
Ultra-Rapids and
Ultra-Rapid Predictions for GPS |
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Dousa, Mervart
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15:30-15:45 |
Discussion |
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Coffee Break
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| 16:15-18:00 |
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Antenna
Effects |
Schmid,
Mader, Herring |
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16:15- 16:30 |
Position Paper
- From
Relative to Absolute Antenna Phase Center Corrections |
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Mader,
Schmid, Herring
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16:30-16:45 |
New
Anechoic Chamber
Results and Comparison with Field and Robot Techniques |
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Görres, Campbell, Siemes,
Becker
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16:45-17:00 |
Estimation
and
Validation of the IGS Absolute Antenna Phase Center Variations |
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Ge, Gendt
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17:00-17:15 |
Impact
of Absolute
Antenna Phase Center Corrections on Global GPS Solutions |
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Schmid, Thaller, Steigenberger,
Rothacher, Krügel
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17:15-17:25
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The
Effect of SCIGN Domes on the Vertical Phase Centre Position in Routine
Data Analysis
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Schmidt,
Dragert, Lu, Schofield
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17:25-17:35
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Local Monitoring of a Fundamental Site with
GPS
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Rothacher, Lechner, Schlüter
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17:35-18:00 |
Discussion |
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| Friday, March 05, 2004 |
| 08:30-10:15 |
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Ground-Based
Neutral Atmosphere and Ionosphere Sounding |
Bar-Sever,
Hernandez |
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08:30-08:45 |
Position Paper
Iono,
Performance of IGS Ionosphere TEC Maps, Status Report of IGS Iono WG
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Hernandez-Pajares
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08:45-08:55 |
GNSS
Ionosphere
Analysis at CODE |
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Schaer
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08:55-09:05
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Usage
of IGS TEC Maps
to Explain RF Link Degradations by Spread-F, Observed on Cluster and
other ESA Spacecraft
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Feltens, Dow, Billig,
Fornarelli, Pallaschke, Smeds, Volpp, Escoubet, Laakso
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09:05-09:15
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Ionospheric
Data
Assimilation and Multi-Purpose Global
Ground Observatories |
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Wilson, Hajj, Mandrake,
Wang,Pi,Komjathy, Mannucci
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09:15-09:25
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gAGE/UPC
Ionospheric
Activities: Real Time, Galileo, EGNOS and Tomography |
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Hernandez-Pajares, Juan,
Sanz, Garcia, Orus, Aragon, Roldan
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09:25-10:15 |
Position Paper Tropo and
Discussion of Operational Issues with Derivation of IGS Tropospheric
Products for Climatology and Weather Forecasting
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Bar-Sever
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Coffee Break
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| 10:45-12:30 |
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Session
Summaries and Closing Session |
Dow,
Gendt, Moore |
A list of scheduled
splinter meetings
is available.
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