| Site Information |
| Site Name | Code | Subnet | Type | Monument Installed | Data Archived |
| ARLI | ARLI | PANGA | (Y) | 2008-11-01 | PANGA |
| Site Location Information |
| City | State | Latitude | Longitude | Elevation |
| Arlington | WA | 48.1742 | -122.1424 | |
| Approximate ITRF Position X,Y,Z (m) |
| X | Y | Z |
| -2267100.7664 | -3608212.0721 | 4729822.6788 |
| Current Receiver and Antenna Type |
| Receiver | Antenna |
| TRIMBLE ALLOY | TRM115000.00+S SCIT |
| Data Acquisition for CGPS |
| Telemetry | Real-Time | SGM Dist | Onboard PPP | Last Data |
| CDMA | Y | n/a | Y | current |
| Receiver Upgrades and Firmware Updates |
| Date Installed | Time UTC | Receiver Type |
| 2004-11-28 | 00:00:00 | TRIMBLE NETRS |
| 2008-11-01 | 00:00:00 | TRIMBLE NETR3 |
| 2019-06-04 | 01:45:00 | TRIMBLE NETR9 |
| 2023-10-30 | 17:30:00 | TRIMBLE ALLOY |
| Antenna and Domes |
| Date Installed | Time UTC | Antenna Type & Dome |
| 2004-11-28 | 00:00:00 | TRM29659.00 NONE |
| 2008-11-01 | 00:00:00 | TRM55971.00 SCIT |
| 2019-06-04 | 01:45:00 | TRM115000.00+S SCIT |
| DD=Daily Download, MD=Manual Download, DC=Decommissioned, NA=Not Available |