IDS activity report 2011 - International DORIS Service

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SAASouth Atlantic AnomalySARALSatellite with ARgos and AltikaSINEXSolution (software/technique) Independent Exchange. Specific format for files ofgeodetic productsSIRSSLRService d’Installation et de Renovation des Balises (IGN). This service is in chargeof all the relevant geodetic activities for the maintenance of the DORIS network.Satellite Laser RangingSMOSService de Maintenance Opérationnelle des Stations (CNES). This service isresponsible for the operational issues of the DORIS stationssnxSODsee SINEXService d'Orbitographie DORIS, CNES DORIS orbitography serviceSPOTSystème Pour l'Observation de la Terre. Series of photographic remote-sensingsatellites launched by CNES.sp1, sp3Specific format for orbit ephemeris filesSSALTOSegment Sol multimissions d'ALTimétrie, d'Orbitographie et de localisationprecise. The SSALTO multi-mission ground segment encompasses ground supportfacilities for controlling the DORIS and Poseidon instruments, for processing datafrom DORIS and the TOPEX/Poseidon, Jason-1, Jason-2 and Envisat-1 altimeters,and for providing user services and expert altimetry support.STCDSTation Coordinates Difference. Specific format for time series files of stationcoordinates (geodetic product)STPSATUS Air Force Space Test Program SATellite. The first satellite STPSAT1 waslaunched in 2007 with a new DORIS receiver called CITRIS. This experiment isdedicated to global ionospheric measurements.13
SWOTSurface Water Ocean Topography. Name of a future CNES/NASA satellite mission.TOPEX/PoseidonAltimetric satellite (NASA/CNES).USOUTCVLBIUltra-Stable OscillatorCoordinated Universal Time. Timekeeping system that relies on atomic clocks toprovide accurate measurements of the second, while remaining coordinated with theEarth's rotation, which is much more irregular. To stay synchronized, UTC has to beadjusted every so often by adding one second to the day, called a leap second, usuallybetween June 30 and July 1, or between December 31 and January 1. This is achievedby counting 23h59'59", 23h59'60" then 00h00'00". This correction means that the Sunis always at its zenith at noon exactly (accurate to the second).Very Long Baseline Interferometry.ZTDZenith Tropospheric Delay14
Page 1 and 2: IDS2011TopexSpot 4Jason 1EnvisatHY-
Page 3 and 4: The IDS 2011 Report describes the h
Page 5 and 6: 13 REPORT OF THE GEODETICAL OBSERVA
Page 7 and 8: 10. Site logsDORIS stations descrip
Page 9 and 10: GLOSSARYACAGUAnalysis CenterAmerica
Page 11 and 12: GBGoverning BoardGDR-B, GDR-C, GDR-
Page 13: LCA, lcaacronyms for the CNES/CLS A
Page 17 and 18: 2 HISTORYThe DORIS system was desig
Page 19 and 20: 3 ORGANIZATIONThe IDS organization
Page 21 and 22: 4 THE CENTRAL BUREAU: IDS INFORMATI
Page 23 and 24: • new version of the DORIS intern
Page 25 and 26: Many beacon failures occurred this
Page 27 and 28: 6 THE SATELLITES WITH DORIS RECEIVE
Page 29 and 30: Figure 3 gives a summary of the sat
Page 31 and 32: 7 IDS DATA FLOW COORDINATIONCarey N
Page 33 and 34: doris/products/geoc//doris/products
Page 35 and 36: DORIS phase data from Jason-2, Cryo
Page 37 and 38: 8 IDS DATA CENTERSCarey Noll (1), B
Page 39 and 40: 9 IDS ANALYSIS COORDINATIONFrank G.
Page 41 and 42: In support of the analysis activiti
Page 43 and 44: In the frame of the oral presentati
Page 45 and 46: 10.6 FUTURE PLANSThe activity of th
Page 47 and 48: 11.3 FUTURE ACTIVITIESThe Navigatio
Page 49 and 50: 13 REPORT OF THE GEODETICAL OBSERVA
Page 51 and 52: 14 REPORT OF THE GSFC/NASA ANALYSIS
Page 54 and 55: 4. red-std1110 (experimental): The
Page 56 and 57: Orbit Series Narcs SLR RMS of fit (
Page 58 and 59: 15 REPORT OF THE IGN/JPL ANALYSIS C
Page 60 and 61: 15.4 NEW DEVELOPMENTSIn 2010, new d
Page 62 and 63: 16.2 SOFTWARE UPDATE AND ANALYSIS R
Page 64 and 65:
Product Series Data spanSINEX weekl
Page 66 and 67:
17.5 JASON-2 “TWO- CHANNEL LIKE
Page 68 and 69:
Knocke, P., J. Ries, and B. Tapley
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19 PUBLICATIONS (2011)Here is below
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2 WEB AND FTP SITES2.1 IDS WEBSITEa
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2.2 IDS FTP SERVERaddress: ftp://ft
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• Status of the Data Centers• M
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APPENDIX 2: DORIS STATIONS COLOCATI
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APPENDIX 3: DORIS STATIONS / HOST A
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Station nameInstituteCity, CountryR
Page 85:
www.ids-doris.orgContactsGoverning
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