**IDS contributions to ITRF2004
**
Description of Analysis Centers solutions:
[**ign**] -
[**ina**] -
[**lca**]

Time series of station coordinates:
ign and lca solutions
Coordinate residuals: Time series
- Explanation

Station discontinuities:
Included in the submitted solutions
- Additional (in discussion)

Statistical estimation of station stability
- Explanation
- [**ign**] : Table -
Plot
- [**ina**] : Table -
Plot
- [**lca**] : Table -
Plot

Preparation for ITRF2004: Problem areas

Reference network for ITRF2004.
Map: GIF -
postcript