| Site Information |
| Site Name | Code | Subnet | Type | Monument Installed | Data Archived |
| WALA | WALA | PANGA | Concrete Pillar (Y) | 2007-05-05 | PANGA |
| Site Location Information |
| City | State | Latitude | Longitude | Elevation |
| Walla Walla | WA | 46.0915 | -118.2581 | |
| Approximate ITRF Position X,Y,Z (m) |
| X | Y | Z |
| -2097934.9171 | -3903191.2564 | 4572602.4033 |
| Current Receiver and Antenna Type |
| Receiver | Antenna |
| LEICA GR30 | 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 | Time UTC | Receiver Type |
| 2007-05-05 | 00:00:00 | LEICA GRX1200 |
| 2010-04-05 | 17:08:00 | LEICA GRX1200 |
| 2010-05-14 | 00:00:00 | LEICA GRX1200+GNSS |
| 2022-05-05 | 15:32:00 | TRIMBLE NETR9 |
| 2022-05-26 | 18:46:00 | LEICA GR30 |
| Antenna and Domes |
| Date Installed | Time UTC | Antenna Type & Dome |
| 2007-05-05 | 00:00:00 | LEIAT504 LEIS |
| 2010-05-14 | 00:00:00 | LEIAT504GG LEIS |
| 2023-04-25 | 16:30:00 | TRM115000.00 NONE |
| DD=Daily Download, MD=Manual Download, DC=Decommissioned, NA=Not Available |