GOCE mission milestones
November 2010
GOCE granted 18-month extension
29 September 2010
GOCE resumes normal service
6 September 2010
GOCE recovers from telemetry glitch that had prevented the satellite from sending its scientific data to Earth for several weeks
29 June 2010
First global gravity model presented at ESA’s Living Planet Symposium
September 2009
GOCE in measurement mode
17 March 2009
GOCE launched at 15:21 CET!
16 March 2009
Launch operations stopped a few seconds before liftoff due to an anomaly in the launch tower. Launch rescheduled for 17 March 2009
4 February 2009
Planned launch date of 16 March 2009 announced
24 October 2008
Launch delayed until 2009
16 October 2008
Tentative 27 October launch date postponed to allow conclusion of technical equiry
2 October 2008
New tentative launch date of 27 October 2008 set
8 September 2008
GOCE launch delayed due to an anomaly in the guidance and navigation subsystem of the launcher's upper stage (Breeze KM ). Launch rescheduled for 5 October 2008
1 September 2008
GOCE encapsulated in the fairing of the Rockot launch vehicle
1 August 2008
GOCE arrives at Plesetsk Cosmodrome for start of launch campaign
29 July 2008
GOCE en route to Russia’s Plesetsk Cosmodrome
May-June 2008
GOCE satellite reconfigured for September launch
May 2008
New launch date set for GOCE: 10 September 2008
March 2008
GOCE media day at ESA/ESTEC
August 2007
GOCE arrives at ESA-ESTEC in the Netherlands for final testing
March 2007
Instruments integrated into gradiometer at Alcatel Alenia Space, Cannes, France
February 2007
GOCE Mission Advisory Group Meeting at Alcatel Alenia Space, Turin, Italy during integration and testing of GOCE Flight Model
December 2006
High-Level Processing Facility acceptance review successfully passed
November 2006
Third International GOCE User Workshop, at ESA-ESRIN, Frascati, Italy
October 2006
Announcement of Opportunity for the Exploitation of GOCE Data released
September 2006
GOCE platform delivered to Alcatel Alenia Space for final integration of flight model
July 2006
Payload Data Segment (PDS) and Instrument Processing Facility (IPF) acceptance in ESA-ESRIN, Frascati, Italy
December 2005
GOCE System level Critical Design Review (CDR) close-out meeting
Testing of the Ion Propulsion Assembly (IPA) Engineering Qualification Model (EQM) at Qinetiq, UK
Acceptance Review of the first complete version of the High-Level Processing Facility
July 2005
Part 1 of GOCE Satellite System level Critical Design Review completed
Critical Design Review of High-level Processing Facility, and the Calibration and Monitoring Facility
Payload Data Segment (PDS) Acceptance Review 1
December 2004
Version 0 Acceptance Review of HPF
Calibration and Monitoring Facility (CMF) and Reference Planning Facility (RPF) System Requirements Review successfully concluded
November 2004
Ground Segment Design Review successfully completed
October 2004
Contract signed between ESA and the Institute for Astronomical and Physical Geodesy (IAPG) from the Technical University of Munich for GOCE data analysis and modelling
October 2004
GOCE High-Level (Level 1 – Level 2) Processing Facility (HPF) Contract signed
March 2004
Second International GOCE User Workshop at ESA-ESRIN, Frascati, Italy
December 2003
Issue of Request For Quotation (RFQ) for the implementation and operation of the Level 2 High Level Processing Facility to the European GOCE Gravity Consortium (EGG-C)
Contract placed with Eurockot Launch Services GmbH for launch of GOCE spacecraft
September 2003
Approval of proposals for Scientific pre-processing and External Calibration and Validation of GOCE L1b data products. One proposal approved for development of a Level 2 Data Processing Facility, from the European GOCE Gravity Consortium (EGG-C).
May 2003
Release the Announcement of Opportunity (AO) for scientific pre-processing, external calibration and validation of Level 1B GOCE data products
February 2003
Release of GOCE Level 1b Payload Data Segment ITT
November 2002
Completion of GOCE Ground Segment Requirements Review
May 2002
Release of GOCE Space Segment Phase C/D (construction and integration phases)
April 2002
Successful completion of the GOCE Space Segment Preliminary Design Review
April 2001
First International GOCE User Workshop at ESA-ESTEC, Noordwijk, Netherlands
February 2001
Full release of GOCE Space Segment Phase B Invitation to Tender (ITT) to Industry
December 2000
Start of Phase B with a preliminary authorisation
November 1999
Approval of GOCE by the Programme Board for Earth Observation
October 1999
"Granada II" Workshop with endorsement to select GOCE and ADM as first Earth Explorer Core Missions
July 1999
End of Phase A resulting in a comprehensive Report for Mission Selection
July 1998
Kick-off for feasibility study (Phase A)
May 1996
"Granada I" Workshop with recommendation to study the concept for a future gravity mission
Last update: 3 March 2011
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