Update on GCOS Activities and collaboration with CEOS Carolin Richter, Director, GCOS Secretariat CEOS 24th Plenary, 3-5 November 2009 Phukhet, Thailand.
The 26th CEOS Plenary – Bengaluru, India - 24-27 October, 2012 Working Group on Calibration and Validation (WGCV) Plenary Report Greg Stensaas, USGS.