The IERS Combination Pilot Project was a major step towards more consistent, routinely generated IERS products. "Weekly" SINEX solutions made available by the various Technique Services and containing site coordinates, EOPs, and, possibly, quasar coordinates, were rigorously and routinely combined into consistent weekly IERS products (SINEX files).

For more detailed information see:

1. Call for Participation and received proposals.
2. CPP e-mail exploder.
3. File naming conventions and structure of the ftp archive.

Meetings:

1. Nice splinter meeting, April 29, 2004.
2. IERS Workshop 2004 - IERS Combination Pilot Project (CPP).
3. Vienna splinter meeting, April 27, 2005.