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GCOS 1992-2012 - 20 Years in Service for Climate Observations
The year 2012 marks the 20th anniversary of the Global Climate Observing System (GCOS), the system dedicated to ensuring provision of the observational data and information that is the foundation for decisions on climate.
The GCOS Programme formally celebrated the 20th anniversary of the Global Climate Observing System on Friday, 29 June 2012 during the 64th WMO Executive Council meeting in Geneva. The celebration provided an opportunity to review the origins of the GCOS, to take stock of the accomplishments of GCOS in the first twenty years of its existence, and to think ahead about new opportunities and challenges for GCOS.
Agenda of the
Symposium "GCOS – Yesterday, Today, Tomorrow": PDF
Download the presentations as zip-archive (92 MB)
Download the brochure: "GCOS 1992-2012 - 20 Years in Service for Climate Observations"
Upcoming events
GCOS newsletter
The following GCOS reports have been published recently:
Report of the Twentieth Session of the WMO-IOC-UNEP-ICSU Steering Committee for GCOS, Geneva, Switzerland, September 2012 | GCOS-164 | ![]() |
Report of the Eighth GCOS Cooperation Mechanism Board Meeting, Geneva, Switzerland, 3 September 2012 | GCOS-163 | ![]() |
Report of the 5th Global Terrestrial Network for Hydrology (GTN-H) Coordination Panel Meeting, Tokyo, Japan, 12-13 March 2011 | GCOS-162 | ![]() |
Report of the Fourth GCOS Reference Upper-Air Network Implementation and Coordination Meeting (GRUAN ICM-4), Tokyo, Japan, 5-9 March 2012 |
GCOS-161 | ![]() |
Assessment of the Status and Needs for Climate Observations in South America 2003-2011, February 2012 | GCOS-160 | |
Report from the Strategy Meeting for the Implementation of the Global Climate Observing System in South America, Guayaquil, Ecuador, 13-15 March 2012 | GCOS-159 | |
Summary Report and Recommendations from the Seventeenth Session of the GCOS/WCRP Atmospheric Observation Panel for Climate (AOPC), Geneva, Switzerland , 1-3 May 2012 | GCOS-158 | ![]() |
Summary Report of the Fourteenth Session of the GTOS/GCOS/WCRP Terrestrial Observation Panel for Climate (TOPC), Geneva, Switzerland , 1-2 March 2012 | GCOS-157 | ![]() |
Report from the Third Coordination Meeting of CBS Leads Centres for GCOS, Hamburg, Germany, 11-13 October 2011 |
GCOS-156 | ![]() |
Report from the WIGOS Pilot Project Meeting on GRUAN Observing Practices and Governance, Geneva, Switzerland, 25-27 January 2012 | GCOS-155 | ![]() |
Systematic Observation Requirements for Satellite-based Products for Climate Supplemental details to the satellite-based component of the Implementation Plan for the Global Observing System for Climate in Support of the UNFCCC - 2011 Update, December 2011 | GCOS-154 | ![]() |
Report of the WCRP Observation and Assimilation Panel (WOAP) Workshop on Evaluation of Satellite-Related Global Climate Datasets, Frascati, Italy, 18-20 April 2011 | GCOS-153 | ![]() |
Report of the Nineteenth Session of the WMO-IOC-UNEP-ICSU Steering Committee for GCOS, Reading, UK, 20-23 September 2011 | GCOS-152 | ![]() |
Report of the Seventh GCOS Cooperation Mechanism Board Meeting, Reading, UK, 19 September 2011 | GCOS-151 | ![]() |
Report of the Twelfth Session of the IOC Group of Experts on the Global Sea Level Observing System (GLOSS GE XII), Paris, France, 9-11 November 2011 | GCOS-150 | ![]() |
Report of the Third GCOS Reference Upper-Air Network Implementation and Coordination Meeting (GRUAN ICM-3), Queenstown, New Zealand, 28 February - 4 March 2011 | GCOS-149 | ![]() |
Summary Report and Recommendations from the Sixteenth Session of the GCOS/WCRP Atmospheric Observation Panel for Climate (AOPC), Geneva, Switzerland , 7-11 February 2011 | GCOS-148 | ![]() |
Summary Report of the Thirteenth Session of the GTOS/GCOS/WCRP Terrestrial Observation Panel for Climate (TOPC), Geneva, Switzerland , 10-11 March 2011 | GCOS-147 | ![]() |