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The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 1
THE DORIS PILOT EXPERIMENTTHE DORIS PILOT EXPERIMENT
G. Tavernier (CNES)
K. Larson (Un. Colorado)
C. Noll (GSFC/CDDIS)
J. Ries (UTEX/CSR)
L. Soudarin (CLS)
P. Willis (IGN/LAREG)
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 2
DORIS Pilot ExperimentDORIS Pilot Experiment
4 techniques contributing to the IERS
International Services I.G.S. I.L.R.S. I.V.S.
IUGG, July 1999, Birmingham CSTG Executive Committee and IERS Directing Board DORIS Pilot Experiment
Call for Participation : 09/99
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 3
OBJECTIVESOBJECTIVES
Assess the need and feasibility of anInternational DORIS Service
at least 2 global Data Centers (2 countries)
products to be initially considered
operational nature of the Central Bureau
opportunities : new stations and additional receivers
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 4
THE STRUCTURETHE STRUCTURE
UsersCentralBureau
AnalysisCenters
DataCenters
Network
Satellites(C.C.)
StationsSel. Group
DirectingBoard
IERSDir. Board
data
products
Analysis W. Group
FormatsW. Group
Data FlowCoordinator
AnalysisCoordinator
CSTGExec. Com.
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 5
Future IDS ElementsFuture IDS Elements
Transmitting stations
On-board packages
Data Centers archive and distribute data
and products
Analysis Centers products intercomparisons combined solutions
Central Bureau coordination management
Directing Board policies directives
Associate Members
Corresponding Members
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 6
Analysis Centers productsAnalysis Centers products
High accuracy ephemerides
Stations coordinates andvelocities (ITRF)
Earth rotation results
Ionospheric information
Time varying geocentercoordinates
Earth’s gravity field
Data flow coordinator
Analysis coordinator
Working groups
Intercomparisons
and quality checks
Combined solution
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 7
Steering CommitteeSteering CommitteeGilles Tavernier CNES [email protected]
Chairperson
Carey Noll NASA GSFC [email protected] Flow coordinator
John Ries University of Texas CSR [email protected] and Products formats Working Group Chairperson
DORIS representative to IERS
Laurent Soudarin CLS [email protected]
Pascal Willis IGN LAREG [email protected] representative to IERS
Kristine Larson University of [email protected]
Stations Selection Group Chairperson
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 8
Data and Products formats Working GroupData and Products formats Working Group
John Ries University of Texas CSR USAChairperson
Jean-Paul Berthias CNES France
Werner Gurtner University of BernSwitzerland
Carey Noll NASA GSFC USA
Pascal Willis IGN LAREG France
Jean-Jacques Valette CLS France
Formats Measurements and ancillary data
products
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 9
Stations Selection GroupStations Selection Group
Kristine Larson University of Colorado USAChairperson
Scientists involved in various applications
DORIS SIMB representative
Site criteria International Space Geodetic and Gravimetric Network - ISGN DORIS SIMB (system specificity)
Proposals analysis / criteria
List of stations / available beacons
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 10
ProposalsProposals
Central Bureau: CNES / CLS / IGN - France Gilles Tavernier
http://ids.cls.fr/welcome.html
Data Centers :
NASA GSFC CDDIS - USA Carey Nollhttp://cddisa.gsfc.nasa.gov/cddis_welcome.html
IGN Pascal Willishttp://lareg.ensg.ign.fr/DORIS
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 11
ProposalsProposals
Analysis Centers: AUSLIG Australia Ramesh Govind
CNES France Jean-Paul Berthias
CSR The Univ. of Texas at Austin USA John Ries
ESA ESOC Darmstadt Germany John Dow
Geodetic Observatory Pecny Czech Republic Jan Kostelecky
IAA St Petersbourg Russia George Krasinsky
IGN LAREG France Pascal Willis
INASAN Moscow Russia Suriya Tatevian
LEGOS-GRGS / CLS Toulouse France Jean-François Crétaux
Royal Observatory of Belgium Belgium René Warnant
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 12
ProposalsProposals
90 91 92 93 94 95 96 97 98 99 2000 01 02 03 04 05 06 07
SPOT4
SPOT5
Navigation
Precise Beacon Location
Earth rotation
Gravity field
Precise Orbit
SPOT2
TOPEX-POSEIDON
JASON1
SPOT3
ACES
CRYOSAT
PLEIADES
ENVISAT1
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 13
ProposalsProposals
Existing Stations (54) Orbitography Network CNES/IGN - France Hervé Fagard Yarragadee, Mount Stromlo AUSLIG - Australia Ramesh Govind Badary, IAA - Russia Zinovy Malkin Kauai, Fairbanks NASA GSFC - USA John Bosworth Metsahovi, Finnish Geodetic Institute - Finland Matti Paunonen Syowa, National Institute of Polar Research - Japan Kazuo
Shibuya
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 14
New stations proposalsNew stations proposals
Australia, Antartica AUSLIG - Australia Ramesh Govind
Brussels, Royal Observatory of Belgium René Warnant
Dome C, Antartica - France Christian Vincent
Grasse, Ajaccio - France Pierre Exertier
Gavdos TU Crete - Greece Stelios Mertikas
Greenbelt NASA GSFC - USA John Bosworth
Herstmonceux - UK Phil Moore
Iran Faramarz Nilforoushan
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 15
New stations proposalsNew stations proposals
Irkutsk VS NIIFTRI - Russia Vjacheslav Zalutsky
Pecny Geodetic Observatory - Czech Rep. Jaroslav Simek
San Fernando - Spain Jose Martin Davila
Svetloe, Zelenchukskaya , IAA - Russia Zinovy Malkin
Terra Nova Bay - Italy/Antartica Alessandro Capra
Warsaw University of Technology - Poland Janusz Sledzinski
Wetzel, TIGO - Germany Wolfgang Schlueter
Wousi - New Hebrides Stéphane Calmant
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 16
Planned activityPlanned activity
Central Bureau Website
Data Centers available measurements comparison ancillary information
Data flow coordinator
Formats Working Group
Analysis Centers / Analysis coordinator
Stations Selection Group
Steering Committee statutes of the future Directing Board
The DORIS Pilot Experiment DORIS Days - 2-3 May 2000Toulouse, France 17
Web serverWeb server
http://ids.cls.fr/welcome.html
