| Site Information |
| Site Name | Code | Subnet | Type | Monument Installed | Data Archived |
| Grouse Creek, Washington | GRCK | PANGA | Deep Drill-brace (Y) | 2006-11-16T00 | PANGA |
| Site Location Information |
| City | State | Latitude | Longitude | Elevation |
| Grouse Creek | WA | 48.1435 | -117.6645 | |
| Approximate ITRF Position X,Y,Z (m) |
| X | Y | Z |
| -1979883.7967 | -3776798.4208 | 4728043.2656 |
| Current Receiver and Antenna Type |
| Receiver | Antenna |
| TRIMBLE NETR9 | TRM115000.00 |
| Data Acquisition for CGPS |
| Telemetry | Real-Time | SGM Dist | Onboard PPP | Last Data |
| CDMA | Y | n/a | N | current |
| Receiver Upgrades and Firmware Updates |
| Date Installed | Receiver Type | Firmware Version |
| 11/2/2010 | TPS NET-G3A | |2010-11-02 |
| 11/16/2006 | TRIMBLE 5700 | 02203 |
| Antenna and Domes |
| Date Installed | Antenna Type | Dome |
| 11/2/2010 | |TPSCR.G3 | TPSH| |
| 12/3/2008 | |TRM41249.00 | SCIT| |
| 11/15/2007 | |TRM41249.00 | TZGD| |
| 11/16/2006 | |TRM41249.00 | NONE| |
| DD=Daily Download, MD=Manual Download, DC=Decommissioned, NA=Not Available |