1. Is SCIGN used? Potential data Potential users Accessibility Increasing usage

2. Potential data Rinex/raw Time series (graphic) Time series (digital) Daily sinex Single Analysis center Velocity maps Velocity data/sinex Consensus solution Velocity maps Velocity data/sinex

3. Potential Users GPS afficionadas (rinex) e.g. Herring Deformation afficionadas (time series-digital) e.g. Bawden Other modelers (velocity-digital) e.g. Simpson Casual scientists & general public (time series & velocity graphics)

4. Accessibility issues Obscure web interfaces Absence of a consensus velocity Availability and format of digital data

5. Increasing usage Advertise availability (EOS, talks, other web pages [SCEC, USGS, UNAVCO, IRIS]) Add to RFPs (NSF, NEHRP, NASA) Improve web interface (never ending problem)