IERS Working Group on Combination at the Observation Level
This IERS Working Group will review the interest in combining techniques at the observation level for EOP and reference frames. Its main goal is to bring together groups capable to do combinations on observation level and to improve the homogeneity, precision and resolution of the products. Further details can be found in the 
WG Charter (pdf/66 KB).
Activities and results of work are described in the following documents.
Chair
Richard Biancale
Co-Chair
Daniel Gambis
Members
Zuheir Altamimi
Richard Biancale
Sarah Böckmann
Daniel Gambis
Richard Gross
Rolf König
Jean-Michel Lemoine
Frank Lemoine
Sylvain Loyer
Maria Mareyen
Arnaud Pollet
Jean-Yves Richard
Manuela Seitz
Laurent Soudarin
Tim Springer
Daniela Thaller
Contacts
Richard Biancale
CNES/GRGS
18 Avenue Edouard Belin
31055 Toulouse Cedex
France
phone: +33-61332978
fax: +33-61253098
e-mail: richard.biancale (at) cnes.fr